Current Industrial Reports U.S. Department of Commerce Economics and Statistics Administration Bureau of the Census Semiconductors, Printed Circuit Boards, and Other Electronic Components - 1997 MA36Q(97)-1 Issued August 1998 Information about the scope of the survey, methodology, explanation of terms and historical notes for this survey may be found in the introduction of the 1995 Manufacturing Profiles, issued June 1997. These data are also available through the U.S. Department of Commerce and STAT-USA Electronic Bulletin Board by subscription. To access, dial 202-482-3870 and follow the prompts to register; or call 202-482-1986. Also, you may call 202-482-1986 or 1-800-STAT-USA, for further information. The Internet address is: stat-usa.gov/. For mail or fax copies of the publication, contact the Manufacturing and Construction Division Information Center, 301-457-4673. Address inquiries concerning these data to U.S. Department of Commerce, Bureau of the Census, Manufacturing and Construction Division, Washington, DC 20233, or call Philippe S.J. Morris, 301-457-4819. SUMMARY OF FINDINGS - During 1997, the total value of shipments of semiconductors, printed circuit boards, and other electronic components was $128,099.1 million. This represents a 4.9 percent increase from the revised 1996 total of $122,169.3 million. The 1997 figures include electron tubes and parts, $4,293.7 million, an increase of 6.4 percent from 1996; printed circuit boards $8,784.6 million, an increase of 6.9 percent from 1996; semiconductors and related devices, $68,725.3 million, an increase of 5.0 percent over the revised total from 1996. Capacitors increased 24.4 percent to $ 2,006.6 million; resistors increased by 8.9 percent to $992.8 million; coils and transformers had a 1.1 percent increase to $1,450.8 million; electronic connectors had $4,955.7 million in 1997 compared to $4,542.5 million in 1996, an increase of 9.1 percent; and other electronic components increased to $36,889.6 million from a revised 1996 total of $35,949.9 million, an increase of 2.6 percent. Table 1. Value of Shipments of Semiconductors, Printed Circuit Boards, and Other Electronic Components, by Class of Product: 1992 to 1997 [Value in millions of Dollars] Product code Product description 1997 1996 1995 1994 1993 1992 36713 Transmittal, industrial, and special-purpose electron tubes (except x-ray)............... 699.1 611.4 854.9 854.9 677.6 868.4 36714 Receiving type electron tubes and cathode ray picture tubes............................... 3,433.6 3,272.0 2,907.0 2,627.1 2,258.6 2,047.4 36715 Electron tube parts.......................... 161.0 153.1 120.2 114.9 160.1 129.5 36720 Printed circuit boards....................... 8,784.6 8,216.8 8,367.3 6,812.3 6,273.0 5,721.7 36741 Integrated microcircuits (semiconductor networks)................................... 56,866.1 52,639.3 48,437.9 36,020.4 23,636.1 20,065.4 36742 Transistors.................................. 801.2 945.9 942.5 834.6 704.5 674.8 36743 Diodes and rectifiers........................ 786.5 861.4 1,066.7 829.5 640.7 652.2 36749 Other semiconductor devices.................. 10,271.5 10,976.1 12,639.4 9,915.4 6,908.2 5,899.2 36750 Capacitors for electronic applications....... 2,006.6 1,653.4 1,785.3 1,512.3 1,294.3 1,288.0 36760 Resistors.................................... 992.8 911.9 953.2 869.5 716.5 708.3 36770 Coils, transformers, reactors, and chokes for electronic applications................. 1,450.8 1,435.6 1,411.8 1,250.7 1,121.4 1,095.3 36781 Coaxial connectors........................... 624.5 656.9 731.6 642.4 419.0 424.5 36782 Cylindrical connectors....................... 586.2 642.5 552.9 511.3 482.8 503.9 36783 Rack and panel connectors.................... 673.3 530.7 540.5 545.6 427.6 461.9 36784 Printed circuit connectors................... 1,276.2 1,095.3 1,026.4 923.4 859.4 855.2 36785 Other connectors including parts............. 1,795.5 1,617.1 1,401.9 1,377.2 1,152.8 1,123.3 36791 Filters (except microwave) and piezo- electric devices............................ 692.6 719.3 729.2 674.1 534.3 448.8 36793 Microwave components and devices............. 1,238.5 1,251.4 1,233.4 1,227.2 1,136.3 1,258.4 36795 Transducers, electrical/electronic input or output................................... 1,209.2 1,104.8 1,111.3 970.5 832.5 810.3 36796 Switches, mechanical types for electronic circuitry................................... 828.3 738.0 666.3 621.5 572.6 541.7 36798 Printed circuit assemblies................... 25,283.4 24,937.3 24,447.7 17,514.8 15,087.1 13,745.8 36799 All other electronic components, n.e.c....... 7,637.6 7,199.1 6,978.1 6,149.7 5,257.6 5,260.3 n.e.c. Not elsewhere classified. r/ Revised by 5 percent or more from previously published data. Table 2. Quantity and Value of Shipments of Semiconductors, Printed Circuit Boards, and Other Electronic Components: 1997 and 1996 [Quantity in thousands of units. Value in thousands of dollars] No. 1997 1996 Product Product description of code cos. Quantity Value Quantity Value 3671 Electron tubes............................................. (NA) (X) 4,293,660 (X) 4,036,475 36713 -- Transmittal, industrial, and special purpose electron tubes (except X-ray)..................................... 38 (X) 699,060 (X) 611,445 Power and special purpose tubes: 36713 15 High vacuum tubes, including triodes, multi-grid external and internal anodes, diodes, and other...... 7 144 66,954 166 77,229 36713 24 Gas and vapor tubes, including ignitrona, gas duplexers, spark gaps and others..................... 9 286 36,152 r/ 352 39,480 36713 34 Klystrons, including amplifier, reflex and other...... 6 512 47,760 465 42,372 36713 47 Magnetrons, incuding pulsed, fixed, tunable, cross-field, continuous wave and other............... 7 53 46,082 41 31,165 Traveling wave tubes (TWT): Forward wave: Continuous wave (CW): 36713 55 Up to and including 10 watts CW power output rating/1....................................... 2 (D) (D) (D) (D) 36713 61 Over 10 watts CW power output rating/1.......... 5 2,553 80,352 1,862 r/ 69,140 Pulsed power: 36713 65 Up to and including 1 kW peak power output rating/2....................................... 3 (D) (D) (D) (D) 36713 66 Over 1 kW peak power output rating/2............ 4 827 87,581 437 49,809 36713 92 Backward wave/2..................................... 1 (D) (D) (D) (D) Light sensing tubes: 36713 70 Camera tubes, photo emissive and photo conductive/3......................................... 4 (D) (D) (D) (D) 36713 73 Image intensifiers and converters/3 .................. 2 (D) (D) (D) (D) 36713 76 Photo multipliers and other/3......................... 3 86 105,061 107 87,505 36713 83 Light emitting devices including storage tubes all sizes, cathode ray tubes, color and monochrome (industrial and military), special display devices, including alphanumeric readout tubes, figure indicating tubes, and other............................ 12 3,651 119,747 4,283 106,973 36713 96 Miscellaneous special-purpose tubes (reference cavities, radiation detection (geiger, neutron counters, etc.), beam deflection, decade counters, orbital beam, vacuum gauges, vacuum capacitors, switches, relays, etc.)................................ 8 (X) 109,371 (X) 107,772 36714-- Receiving type electron tubes and cathode ray picture tubes............................................ (NA) (X) 3,433,613 (X) 3,271,980 36714 01 Receiving type electron tubes, all types, including rebuilt .............................................. 4 (D) (D) (D) (D) Television tubes, including any defective tube that has been rebuild: Color having a video display diagonal of: 36714 09 50 cm and under (20 inches and under)............. 10 10,916 816,306 11,755 922,159 36714 12 Over 50 cm but not exceeding 63 cm (21 through 25 inches)............................... 4 4,370 476,634 3,890 436,140 36714 14 Exceeding 63 cm (26 inches and over).............. 8 10,495 2,080,908 9,531 1,863,776 36714 27 Other, including rebuilt color and new and rebuilt black and white.......................... 3 (D) (D) (D) (D) 36715 57 Electron tube parts, excluding glass blanks (bases, getters, cathodes, headers, guns)..................... 17 (X) 160,987 (X) 153,050 36720 -- Printed-circuit (wiring) boards............................ 558 (X) 8,784,649 (X) 8,216,763 36720 12 Single-sided glass printed............................... 285 (X) 302,976 (X) 285,916 36720 14 Double-sided glass printed............................... 378 (X) 1,410,852 (X) 1,312,352 36720 16 Multilayer glass printed................................. 367 (X) 4,549,388 (X) 3,908,027 36720 20 Single-sided flex printed................................ 45 (X) 180,611 (X) 131,259 36720 23 Double-sided flex printed................................ 47 (X) 119,937 (X) 104,855 36720 27 Multilayer flex and rigid/flex printed................... 57 (X) 452,443 (X) r/ 444,947 36720 29 All paper/mat/composite printed boards................... 20 (X) 107,493 (X) r/ 148,591 36720 31 Other substitute printed boards.......................... 51 (X) 1,030,391 (X) 1,209,580 36720 40 Receipts for contract work on printed circuit boards (etching, dip-soldering, imprinting, etc.), but not printed board assembly.................................. 74 (X) 630,558 (X) r/ 671,236 3674 Semiconductors and related devices......................... (NA) (X) 68,725,259 (X) 65,422,692 36741-- Monolithic integrated circuits........................... 180 13,404,311 56,866,050 12,598,207 52,639,339 Monolithic integrated circuits, digital, nonsilicon (e.g., gallium arsendide): 36741 19 Memory .............................................. 6 8,574 133,665 r/ 10,141 144,212 36741 28 Logic and other...................................... 10 175,657 995,559 (D) (D) Monolithic integrated circuits, digital, silicon: Bipolar transistors, memory: 36741 07 Static read-write random access (SRAM)............. 7 (D) (D) (D) (D) 36741 09 Other memory....................................... 5 31,556 121,891 (D) (D) Other bipolar transistors, including logic: 36741 13 Transistor-transistor logic (TTL).................. 14 2,034,317 1,006,511 2,550,814 1,320,166 36741 14 Emitter coupled logic (ECL)........................ 8 (D) (D) 291,847 188,527 36741 15 Other.............................................. 12 821,979 1,190,329 869,638 1,219,078 Metal oxide semiconductor (MOS) field effect transistors: Volatile memory DRAMS (dynamic read-write random access): 36741 81 Not over 80k/4..................................... 6 (D) (D) (D) (D) 36741 82 Over 80k but not over 300k/4....................... 4 (D) (D) (D) (D) 36741 83 Over 300k but not over 3MB/4....................... 10 87,510 844,188 134,658 1,825,354 36741 84 Over 3MB but not over 15MB ........................ 9 111,639 432,176 318,052 1,946,348 36741 85 Over 15MB.......................................... 10 304,757 2,747,450 66,944 1,447,939 Volatile memory SRAMS (static read-write random access): 36741 91 Not over 40k....................................... 10 32,724 217,480 38,741 291,346 36741 92 Over 40k but not over 80k.......................... 13 42,056 125,325 42,483 147,446 36741 93 Over 80k but not over 300k/5....................... 15 (D) (D) r/ 64,841 r/ 384,119 36741 94 Over 300k but not over 3MB/5....................... 11 (D) (D) (D) (D) 36741 95 Over 3MB/5......................................... 5 133,322 1,339,316 124 5,671 Nonvolatile EEPROMs (electrically erasable programable read-only memory): 36741 96 Not over 80k....................................... 6 368,165 279,664 417,532 302,878 36741 97 Over 80k but not over 900k ........................ 7 59,844 242,609 49,144 204,714 36741 98 Over 900k.......................................... 4 (D) (D) (D) (D) Nonvolatile EPROMs (erasable, except electrically, programable read-only memory): 36741 86 Not over 80k....................................... 7 20,045 91,726 18,094 70,910 36741 87 Over 80k but not over 900k......................... 10 173,064 641,429 175,143 641,510 36741 88 Over 900k.......................................... 7 (D) (D) (D) (D) 36741 90 Other nonvolatile memory............................. 13 263,312 1,344,769 r/ 169,476 r/ 1,188,555 Other, including microprocessors, controllers, application specific integrated circuits (ASIC), and programable logic arrays (PLA's): 36741 36 Microprocessors having an internal data bus of 8 bits or less................................. 14 900,797 2,901,278 733,063 3,242,874 36741 38 Microprocessors having an internal data bus of 16 bits........................................ 14 123,646 1,507,077 148,800 r/ 1,385,453 36741 39 Microprocessors having an internal data bus of 32 bits or more................................ 13 (D) (D) (D) (D) 36741 18 Other (microcontrollers, ASICs, PLA's, etc.)....... 37 1,360,359 14,670,879 1,525,453 6,367,393 Other digital, silicon, including bipolar combined with MOS: 36741 20 Complementary BiMOS (BiCMOS)........................... 3 (D) (D) (D) (D) 36741 21 Other complementary BiMOS(BiCMOS), including logic....................................... 10 940,711 422,780 r/ 532,239 r/ 375,857 36741 26 Other digital silicon ICs.............................. 27 23,211 1,218,809 r/ 210,833 r/ 936,493 Nondigital silicon monolithic integrated circuits (e.g., linear,analog): 36741 49 Radio frequency........................................ 7 (D) (D) r/ 129,340 r/ 222,638 36741 02 Other, analog.......................................... 25 2,282,573 3,059,803 r/ 1,870,881 r/ 2,377,434 36741 03 Other, including mixed signal (analog/digital), logic................................................. 5 (D) (D) (D) (D) 36741 04 Other, including mixed signal (analog/digital), other................................................. 13 352,387 1,875,476 364,989 1,969,614 Hybrid integrated circuits: 36741 08 Radio frequency........................................ 20 60,820 432,599 r/ 97,946 363,036 36741 31 Other.................................................. 53 70,822 820,799 r/ 76,743 r/ 923,777 36741 06 Other.................................................... 45 1,744,937 4,693,663 r/ 899,268 r/ 4,730,352 36742 -- Transistors.............................................. 36 (X) 801,176 (X) 945,930 36742 63 Signal (less than 1 watt dissipation).................. 21 (X) 251,989 (X) 346,616 36742 64 Power (1 watt or greater dissipation).................. 31 (X) 549,187 (X) r/ 599,314 36743 -- Diodes and rectifiers.................................... 50 3,243,466 786,549 3,511,406 861,370 36743 22 Signal diodes and assemblies thereof (maximum current 0.5 amps)............................ 19 42,814 14,538 44,922 16,002 36743 42 Semiconductor rectifiers/power diodes and assemblies thereof (current rating greater than 0.5 amps)........................................ 26 970,661 293,061 r/ 1,031,256 r/ 309,921 36743 94 Zener diodes (voltage regulator and voltage reference diodes)/6................................... 20 (D) (D) (D) (D) 36743 12 Selenium rectifiers/6.................................. 4 1,848,961 225,714 2,030,100 251,883 36743 83 Microwave diodes (mixers, detectors, varactors, parametric, harmonic generators, etc.)................ 13 381,030 253,236 r/ 405,128 283,564 36749 -- Other semiconductor devices............................... 161 (X) 10,271,484 (X) 10,976,053 Light-sensitive and light-emitting devices: 36749 12 Solar cells........................................... 13 (X) 86,326 (X) 82,256 36749 13 Photovoltaic modules.................................. 8 (X) 56,236 (X) (D) Light-emitting diodes (LED): 36749 14 Discrete, infrared and laser....................... 18 (X) 424,206 (X) (D) 36749 16 Alpha or numeric displays.......................... 8 (X) 74,591 (X) 60,642 36749 22 Photodiodes, including infrared detectors............. 18 (X) 87,514 (X) r/ 74,919 36749 24 Optical coupled isolators, including sensors and emitters......................................... 7 (X) (D) (X) 149,782 36749 29 Other light sensitive and light-emitting devices, including photovoltaic devices and photoelectric-magnetic devices........................ 12 (X) 153,291 (X) r/ 145,806 Other semiconductor devices: 36749 85 Thyristors (SCR's, triacs, PNPN diodes).................. 9 (X) 168,701 (X) 154,245 36749 86 Hall effect devices...................................... 1 (X) (D) (X) (D) 36749 87 All other semiconductor devices (tunnel diodes, thermoelectric semiconductor junctions, metal-oxide varistors, solidstate transducers, and special semiconductor devices, n.e.c.)........................................ 22 (X) 2,074,694 (X) 2,001,217 Semiconductor parts: Chips and wafers: 36749 94 For integrated circuits (IC's)........................ 46 (X) 4,154,435 (X) 4,156,586 36749 96 For discrete semiconductors........................... 34 (X) 1,360,410 (X) 1,165,218 36749 97 All other semiconductor parts (headers, packages, heat sinks, other accessories, etc.)......... 41 (X) 1,468,764 (X) r/ 2,561,695 36291-- Paper, plastic (film), metalized, and dual (film/paper) dielectric capacitors, fixed.............................. (NA) 85,647 161,232 81,956 142,733 Ac types: 36291 11 Less than 300 volts.................................... 18 16,792 29,230 12,339 22,418 36291 13 300 volts to 599 volts................................. 17 56,558 98,990 58,926 95,274 36291 15 600 volts to 999 volts................................. 12 8,085 16,194 6,544 11,842 36291 17 1,000 volts or over.................................... 11 4,212 16,818 4,147 13,199 36750 -- Capacitors.................................................. 87 (X) 2,006,611 (X) 1,653,402 Capacitors having a reactive power handling capacity of 0.5 KVAR or less: Dc types/other: 36750 19 Axial lead............................................ 23 38,140 42,343 37,883 39,801 36750 21 Radial lead .......................................... 12 109,202 24,116 114,673 24,218 36750 24 Chips and other leaded devices........................ 2 (D) (D) (D) (D) Tantalum electrolytic: 36750 26 Metal case, including foil and wet.................... 8 26,596 50,543 25,243 47,751 36750 28 Dipped/7 ............................................. 3 (D) (D) (D) (D) 36750 31 Chips/7............................................... 4 (D) (D) (D) (D) 36750 33 Other leaded (molded axial and molded radial)/7... 3 835,260 180,063 737,329 144,406 Aluminum electrolytic: 36750 38 Less than 18mm through 35mm/8......................... 5 (D) (D) (D) (D) 36750 41 Small can style (over 35mm through 51 mm)/8........... 3 (D) (D) (D) (D) 36750 43 Other can style (over 51mm) .......................... 6 7,169 59,086 6,667 58,971 36750 45 Ac motor start/8...................................... 1 80,963 102,253 77,455 105,348 Ceramic dielectric, single layer: 36750 54 Axial and radial/9 ................................... 7 (D) (D) (D) (D) 36750 51 Chips/9............................................... 2 141,853 25,027 132,798 23,185 Ceramic dielectric, multilayer: 36750 53 Axial leads/10........................................ 3 (D) (D) (D) (D) 36750 55 Radial leads/10....................................... 8 4,415,964 213,107 2,892,546 148,184 36750 57 Chips................................................. 11 42,899,966 722,493 30,594,837 585,942 Other: 36750 59 Mica dielectric....................................... 8 12,048 11,019 11,508 11,816 36750 61 All other fixed....................................... 18 167,380 82,547 168,425 77,811 Variable: 36750 63 Mica, ceramic or glass dielectric..................... 3 (D) (D) (D) (D) 36750 69 Other................................................. 6 1,153 6,749 1,081 5,670 36750 75 Parts of capacitors, including unfinished chips for further finishing and assembly......................... 8 (X) (D) (X) (D) 36760 -- Resistors.................................................. 88 (X) 992,788 (X) 911,863 36760 11 Fixed carbon resistors, composition or film types........ 10 111,535 46,100 116,892 48,888 Other fixed resistors (power capacity 20W or less): Surface mounted, having two terminals: 36760 24 Flat resistor chips.................................. 19 612,868 62,355 437,747 57,275 36760 25 Cylindrical leadless resistors, including metal film, metal oxide, and thick cermet film............ 7 (D) (D) (D) (D) Surface mounted, having more than two terminals (resistor networks): 36760 28 Dual-in-line package................................. 8 121,680 38,713 99,643 33,759 36760 32 Other, including flat packs.......................... 8 107,214 45,384 98,114 43,663 Resistors, having two leads: 36760 34 Wirewound............................................ 23 106,077 70,239 185,297 79,852 36760 36 Other, including metal film, metal oxide, and thick cermet film......................................... 16 927,718 99,899 1,300,447 98,564 Resistor networks, having more than two leads: 36760 38 Single-in-line....................................... 13 209,464 49,158 r/ 208,838 r/ 49,735 36760 42 Dual-in-line......................................... 8 33,563 13,435 40,014 15,275 36760 44 Other................................................ 9 7,272 23,568 r/ 10,957 26,895 Variable, nonwirewound: Trimmers: 36760 51 Single-turn, carbon and other film................... 8 16,549 12,861 18,493 14,573 36760 54 Multiturn, carbon and other film .................... 6 (D) (D) (D) (D) 36760 58 Surface mounted...................................... 1 (D) (D) (D) (D) Potentiometers: 36760 57 Precision type....................................... 15 18,768 85,633 17,069 77,629 36760 62 Panel type........................................... 4 7,625 14,781 9,811 15,566 Variable, wirewound: 36760 72 Variable wirewound (except potentiometers), including nonprecision and trimmers................... 5 3,488 4,965 3,481 4,748 36760 67 Potentiometers, precision type......................... 11 1,900 22,643 1,937 22,502 36760 74 Potentiometers panel type.............................. 4 2,825 13,165 2,208 6,728 Miscellaneous: 36760 75 Varistors.............................................. 6 (D) (D) (D) (D) 36760 77 Thermistors, bead type, disc, rod...................... 14 210,040 103,222 205,694 102,976 36760 79 Parts for resistors.................................... 10 (X) (D) (X) (D) 36770 -- Coils, transformers, reactors, and chokes for electronic applications.................................... 254 (X) 1,450,816 (X) 1,435,588 36770 32 Audio frequency (AF) transformers......................... 91 60,195 156,468 47,421 142,641 36770 33 Low frequency (LF) chokes................................. 93 8,165 65,543 r/ 11,486 r/ 76,967 36770 41 Plate and filament transformers, including auto-transformers (except toroidal)...................... 66 16,411 144,054 14,653 127,709 36770 61 Pulse transformers, computer, and other types............. 87 37,378 129,100 37,425 134,065 36770 12 Radio frequency (RF) chokes............................... 37 85,559 32,407 r/ 88,526 r/ 45,351 36770 13 Radio frequency (RF) coils................................ 42 208,715 95,603 r/ 210,745 88,085 36770 14 Intermediate frequency (IF) transformers.................. 34 6,777 48,096 r/ 6,293 42,438 36770 71 Television transformers and reactors (horizontal output, vertical deflection, focus coils, deflection yokes, etc.).......................... 18 14,684 116,913 12,491 107,888 36770 91 Toroidal windings (transformers and reactors) (except complete magnetics amplifiers)....... .......... 117 37,084 181,620 r/ 38,435 r/ 181,647 36770 92 Other (balun coils, permeability tuning devices, etc.).... 96 (X) 481,012 (X) r/ 488,797 3678 Electronic connectors....................................... (NA) (X) 4,955,668 (X) 4,542,507 36781 -- Coaxial (RF) connectors................................... 48 544,107 624,487 597,115 656,930 36781 21 Miniature (BNC, PNC, MHB)............................... 22 52,260 76,185 64,244 84,449 36781 22 Subminiature (SMA, SMB, SMC)............................ 24 35,355 95,132 36,658 93,822 36781 24 Other standard and precision............................ 36 456,492 453,170 496,213 478,659 36782 -- Cylindrical connectors.................................... 40 198,163 586,158 177,404 642,509 36782 25 Heavy duty and standard................................. 31 83,104 309,897 r/ 88,311 r/ 325,397 36782 29 Miniature............................................... 16 12,857 102,390 15,715 112,480 36782 31 Subminiature............................................ 12 102,202 173,871 73,378 204,632 36783 -- Rack and panel (rectangular) connectors................... 35 1,615,262 673,342 964,463 530,690 36783 35 Integral shell, Mil-C-22857 (8434) and similar types.... 19 355,660 156,702 210,240 r/ 155,088 Subminiature: 36783 42 Ribbon, including planar cable type................... 6 (D) (D) (D) (D) 36783 44 D-Subminiature, including planar cable type........... 14 (D) (D) (D) (D) 36783 46 Microminiatures....................................... 14 8,884 56,526 r/ 22,559 r/ 82,977 36784 -- Printed circuit connectors................................ 49 3,823,888 1,276,152 1,972,340 1,095,253 36784 44 Card insertion types.................................... 22 238,865 141,267 489,684 r/ 202,488 Two-piece types: 36784 48 Post, header and receptacle type...................... 29 2,988,594 640,998 1,095,404 365,338 36784 49 Other two-piece types................................. 22 596,429 493,887 r/ 387,252 527,427 36785 -- Other connectors, including parts......................... 81 (X) 1,795,529 (X) 1,617,125 36785 41 Hermetic sealed (except single-contact and coaxial types)......................................... 23 263,007 134,777 r/ 178,764 115,721 36785 51 Plate module types...................................... 4 10,348 32,464 8,451 29,499 36785 53 Fiber optic connectors.................................. 9 37,900 192,043 29,630 194,370 36785 59 Other planar cable (flat conductor or ribbon cable), excluding rack and panel (rectangular types)........... 13 1,004,808 359,661 r/ 1,036,895 r/ 401,407 36785 54 Miscellaneous special purpose........................... 48 2,197,249 922,007 r/ 1,109,992 r/ 728,674 36785 56 Parts for connectors (connectors shipped but still requiring further manufacture)......................... 20 (X) 154,577 (X) 147,454 3679 Electronic components and subassemblies, n.e.c.............. (NA) (X) 36,889,725 (X) 35,896,801 36791 -- Filters (except microwave) and piezoelectric devices.. 107 212,689 692,597 172,131 719,264 36791 10 Filters (except microwave).............................. (NA) 135,597 288,271 111,432 339,966 36791 11 Mechanical, excluding optical lenses (germanium silicon, fused quartz, rock salt, and other)......... 6 182 18,231 8,483 64,096 Radio frequency interference/electro magnetic interference (RFI/EMI) control filters: 36791 13 Ceramic dielectric.................................. 13 111,010 112,795 76,058 131,528 36791 15 Combination or other dielectric..................... 16 23,779 133,147 26,470 119,903 36791 21 Electronic wave filters (LC band and high pass)...... 22 626 24,098 421 24,439 36791 30 Piezoelectric devices................................... (NA) 77,092 404,326 60,699 379,298 Oscillator crystals: 36791 31 AT-cut.............................................. 27 9,311 47,961 10,643 44,476 36791 33 Other............................................... 11 41,525 69,836 28,920 57,824 Crystal oscillators: 36791 35 Oven................................................ 9 159 23,925 93 20,986 36791 37 TCXO/VCXO........................................... 11 424 26,403 500 28,860 36791 39 Hybrid.............................................. 11 3,301 31,425 3,712 28,764 36791 41 Other............................................... 9 2,605 26,925 2,658 29,069 Crystal filters: 36791 43 Monolithic, including filter crystals and/or monolithic filter units not assembled into filters. 6 979 15,783 770 10,806 36791 45 Packaged AT-cut, including monolithic, tandem monolithic, and resonator filter assemblies........ 11 236 7,774 341 10,598 36791 47 Other............................................... 5 7,763 76,213 3,232 73,904 Crystal blanks: 36791 51 AT-cut.............................................. 7 3,049 6,508 3,156 6,731 36791 55 Other............................................... 12 7,740 71,573 6,674 67,280 36793 -- Microwave components and devices (except antenna), tubes, and semiconductors..................... 125 (X) 1,238,529 (X) 1,251,437 36793 11 Ferrite, including yttrium garnets, microwave components (circulators, isolators, phase shifters, attenuators, equalizers, limiters, mixers, etc.)...... 41 (X) 286,304 (X) r/ 340,006 Microwave devices, other than ferrite and solid state: 36793 21 Attenuators (dummy loads, high and low-power terminations, etc.)................................. 39 (X) 92,473 (X) 68,399 36793 23 Cavities (amplifier cavities, coaxial tuned cavities, etc.).................................... 14 (X) 45,410 (X) 46,598 36793 25 Couplers (directional couplers, hybrid junctions, etc.)............................................... 30 (X) 61,163 (X) 54,805 36793 27 Reactive microwave components, n.e.c................. 37 (X) 120,270 (X) 114,436 36793 29 Switches, coaxial and waveguide...................... 33 (X) 140,617 (X) 61,241 36793 31 Rigid waveguide and fittings (bend and twists, couplings, flanges, other simple waveguide components, n.e.c.)................................. 24 (X) (D) (X) (D) 36793 33 Flexible waveguides and fittings..................... 13 (X) (D) (X) (D) 36793 51 Other microwave components (except ferrite devices) (coaxial to waveguide and other transitions, duplexers and diplexers, holders and mounts, linear and circular polarizers, magnetron test plumbing, rotary joints and sector scan joints, mixer arrays, shutters, tuners, windows, etc.).............................. 40 (X) 188,459 (X) 140,208 36793 71 Microwave subassemblies, including parametric amplifiers and other solid-state assemblies........... 25 (X) 201,978 (X) r/ 324,428 36795 -- Transducers, electrical/electronic I/O, n.e.c............ 88 111,131 1,209,235 106,037 1,104,823 36795 11 Electroacoustic (sonar, ultrasonic, vibration*, etc.).. 18 24,078 129,404 r/ 19,873 114,825 Electromechanical: 36795 21 Accelerometers*...................................... 11 3,702 120,810 r/ 14,381 136,431 36795 23 Pressure*............................................ 38 51,894 532,660 46,025 476,529 36795 25 Strain gauges and other mechanical*.................. 22 911 136,882 r/ 1,096 r/ 129,046 36795 31 Thermoelectric (pyrometers, thermocouples*, etc.)...... 8 1,993 59,264 1,881 54,166 36795 98 Other (optical, chemical, magnetic, nuclear*, etc.).... 26 28,553 230,215 r/ 22,781 r/ 193,826 36796 -- Switches, mechanical types for electronic circuitry...... 66 (X) 828,320 (X) 737,964 36796 15 Slide, including rocker, miniature and subminiature* .. 11 (X) 58,872 (X) 63,165 36796 19 Rotary selector, including lever and jog-lever, miniature and subminiature* .......................... 20 (X) 74,985 (X) r/ 79,412 36796 21 Keyboard*.............................................. 8 (X) 51,578 (X) 51,502 36796 25 Pushbutton*............................................ 21 (X) 70,675 (X) 59,906 36796 29 Snap-action*........................................... 11 (X) 25,006 (X) 16,040 36796 31 Thumbwheel*............................................ 6 (X) 22,920 (X) (D) 36796 14 Membrane............................................... 16 (X) 85,300 (X) 73,782 36796 12 Toggle standard type .................................. 11 (X) 41,027 (X) 35,404 36796 13 Toggle miniature and subminiature...................... 5 (X) (D) (X) (D) 36796 33 DIP.................................................... 6 (X) (D) (X) (D) 36796 39 Other.................................................. 31 (X) 309,827 (X) 271,762 36798 -- Printed circuit assemblies (loaded boards, subassemblies and modules)/11........................... 694 (X) 25,283,420 (X) 24,937,307 36798 51 Computer and peripheral printed board assemblies/11........................ 278 (X) 11,335,201 (X) 12,310,246 36798 53 Communications printed board assemblies/11............. 233 (X) 4,377,701 (X) r/ 3,732,540 36798 55 Industrial process control board assemblies/11......... 178 (X) 570,351 (X) r/ 439,994 36798 57 Instrumentation printed board assemblies (except industrial process)/11........................ 176 (X) 3,402,880 (X) r/ 3,269,342 36798 59 Search and detection printed board assemblies/11................................. 40 (X) 49,418 (X) 44,412 36798 61 Consumer electronics, printed board assemblies/11............................... 115 (X) 513,743 (X) 521,026 36798 90 Other electronics, printed board assemblies, including office equipment and point of sales/11....... 273 (X) 5,034,126 (X) r/ 4,619,747 36799 -- Electronic components and subassemblies, n.e.c........... 547 (X) 7,637,624 (X) 7,146,006 Antenna systems (except structural towers sold separately): 36799 07 Home antenna......................................... 10 20,010 256,408 25,724 267,092 36799 08 Auto antenna......................................... 12 19,762 78,667 r/ 16,279 r/ 58,722 36799 09 Antenna acessories, sold separately (pedestals, drives, passive reflectors, rotators, radomes, etc.)..................................... 21 (X) 177,668 (X) 187,476 36799 11 Delay lines (distributed constant, lumped constant, magnetostrictive, ultrasonic, etc.)......... 17 6,679 40,922 r/ 5,004 r/ 22,733 36799 13 Oscillators (except instrumentation and crystal types)............................. 19 9,856 173,873 9,273 157,527 36799 20 Magnetic recording and reproducing heads, including audio, video, digital and instrumentation....................................... 15 (D) (D) 31,669 681,720 Static power supply converters for electronic applications, sold separately: 36799 21 Regulated............................................ 91 78,924 1,448,832 r/ 61,277 1,216,679 36799 22 Other (unregulated, variable frequency, ac, dc, converters and inverters, vibrator, etc.)........... 51 (X) 626,651 (X) r/ 609,128 36799 31 Electronic cable harnesses and cable assemblies............................................ 242 (X) 1,804,426 (X) r/ 1,714,545 36799 33 Cryogenic cooling devices (cryostats, etc.) for infrared detectors, masers............................ 6 (X) 14,956 (X) 30,653 36799 51 Liquid crystal displays (LCD) and other liquid devices............................................... 14 (X) 104,402 (X) 88,669 36799 55 Magnetic cores......................................... 16 (X) 346,818 (X) r/ 309,005 Electronic parts n.e.c. and specialized electronic hardware: Sockets for electronic component insertion: 36799 66 Integrated circuit sockets......................... 12 (X) 173,124 (X) 192,273 36799 62 Other, including tube, relay, discrete semiconductors, ac and dc converters and inverters, etc.................................... 14 (X) 92,331 (X) r/ 100,726 36799 89 Electronic control modular chips for motor vehicles**.......................................... 1 (X) (D) (X) (NA) 36799 98 All other electronic parts and specialized electronic hardware, n.e.c.......................... 125 (X) 1,508,937 (X) r/ 1,509,058 Electronic research, development, testing, and evaluation receipts or billings, not reported as shipments of specific products): 99980 42 Systems................................................ 19 (X) 122,268 (X) r/ 132,058 99980 43 Equipment and subassemblies............................ 36 (X) 229,043 (X) r/ 214,484 99980 44 Component parts........................................ 36 (X) 114,226 (X) r/ 130,283 99980 46 Basic scientific electronic research................... 22 (X) 81,008 (X) r/ 78,194 99980 47 Design and engineering services........................ 50 (X) 114,555 (X) r/ 79,160 99980 48 Software............................................... 9 (X) 7,529 (X) r/ 4,025 99980 49 Testing................................................ 5 (X) 10,506 (X) r/ 8,605 99980 50 Supplies and accessories sold with components.......... 5 (X) 2,185 (X) 1,381 *Similar products are collected on Current Industrial Report series MA36A, "Switchgear, Switchgear Apparatus, Relays, and Industrial Controls" and MA36K, "Wiring Devices and Supplies". **New for 1997. - Represents zero. D Withheld to avoid disclosing data for individual companies. n.e.c. Not elsewhere classified. r/ Revised by 5 percent or more from previously published data. X Not applicable. NA Not applicable. 1/ Product code 36713 15 is combined with product code 36713 61 to avoid disclosing data for individual companies. 2/ Product codes 36713 65 and 36713 66 are combined with product code 36713 92 to avoid disclosing data for individual companies. 3/ Product codes 36713 70 and 36713 73 are combined with product code 36713 76 to avoid disclosing data for individual companies. 4/ Product codes 36741 81 and 36741 82 are combined with product code 36741 83 to avoid disclosing data for individual companies. 5/ Product codes 36741 93 and 36741 94 are combined with product code 36741 95 to avoid disclosing data for individual companies. 6/ Product code 36743 94 is combined with product code 36743 12 to avoid disclosing data for individual companies. 7/ Product codes 36750 28 and 36750 31 are combined with product code 36750 33 to avoid disclosing data for individual companies. 8/ Product codes 36750 38 and 36750 41 are combined with product code 36750 45 to avoid disclosing data for individual companies. 9/ Product code 36750 54 is combined with product code 36750 51 to avoid disclosing data for individual companies. 10/ Product code 36750 53 is combined with product code 36750 55 to avoid disclosing data for individual companies. 11/These data are collected on two Current Industrial Report forms, MA35R, "Computer and Office and Accounting Machines," and MA36Q, "Semiconductors, Printed Circuit Boards, and Other Electronic Components." Table 3a. Shipments, Exports, and Imports of Semiconductors, Printed Circuit Boards, and Other Electronic Components: 1997 [Thousands of dollars] Exports of Product description Manufacturers' domestic Imports Product (value, merchandise for code f.o.b. plant) (value at port)/1 consumption/2 36713 15 High vacuum tubes........................................ 66,954 38,960 16,051 36713 24 Gas and vapor tubes...................................... 36,152 10,000 731 36713 34 Klystrons, including amplifier, reflex and other......... 47,760 54,745 117,278 36713 47 Magnetrons, including pulsed, fixed, tunable, cross-field, continuous wave and other.................. 46,082 4,859 57,297 36713 70, Light sensing tubes, including camera tubes, photo 73 emissive and photo conductive, and image intensifiers and converters............................. (D) 180,398 28,768 36713 76 Light sensing tubes, n.e.c., including photo multipliers. (D) 16,776 22,729 36714 01 Receiving type electron tubes, including rebuilt. ....... (D) 9,593 7,646 36714 09, Television tubes, color, and black and white 12, 14, 27 new and rebuilt......................................... (D) 1,700,831 252,762 36715 57 Electron tube parts (except glass blanks)................ 160,987 118,598 430,745 36720 12, Printed circuit boards................................... 8,784,649 2,006,791 2,180,973 14, 16, 20, 23, 27, 29, 31 36741 28 Monolithic integrated circuits, digital (except memory and silicon)............................................ 995,559 1,005,697 119,944 36741 19 Monolithic integrated circuits, digital, memory (except silicon)................................................ 133,665 173,187 224,853 36741 07 Monolithic integrated circuits, digital, silicon, bipolar transistors, memory, static random access memory (SRAM)................................................. (D) 18,872 10,522 36741 09 Monolithic integrated circuits, digital, silicon, bipolar transistors, memory (except static random access memory (SRAM))......................................... 121,891 38,755 55,418 36741 14 Monolithic integrated circuits, digital, silicon, bipolar transistors (except memory, emitter logic (ECL))....... 161,371 29,918 61,573 36741 13 Monolithic integrated circuits, digital, silicon, bipolar transistors (except memory, transistor-transistor logic (TTL))........................................... 1,006,511 52,472 258,600 36741 15 Monolithic integrated circuits, digital, silicon, bipolar transistors (except memory, n.e.c)..................... 1,190,329 96,559 117,791 Monolithic integrated circuits, digital, silicon, metal oxide (MOS) field effect transistors: 36741 81, With volatile memory DRAM not over 300k bits/3......... (D) 104,178 98,050 82 36741 83, With volatile memory DRAM over 300k bits/3............. 4,023,814 1,213,527 6,343,575 84, 85 36741 91, With volatile memory SRAM not over 300k bits/4......... (D) 91,048 524,712 92, 93 36741 94, With volatile memory SRAM over 300k bits/4............. 1,682,121 102,717 856,232 95 36741 96, Except volatile memory electrically (EEPROM)........... (D) 557,577 1,497,613 97, 98 36741 86, Except volatile memory (except electrically 87, 88 (EEPROM))............................................. (D) 244,111 660,572 36741 90 Except volatile memory: n.e.c.......................... 1,344,769 656,613 1,051,370 Monolithic integrated circuits, digital, silicon, metal oxide (MOS) field effect transistors (except memory type): 36741 36 Microprocessors having an internal data bus of 8 bits or less................................. 2,901,278 244,950 1,383,065 36741 38 Microprocessors having an internal data bus of 16 bits........................................ 1,507,077 129,783 562,054 36741 39 Microprocessors having an internal data bus of 32 bits or more................................ (D) 1,045,072 2,940,617 36741 18 Controllers, application specific integrated circuits, and PLA's............................................. 14,670,879 1,883,183 8,293,249 36741 20 Monolithic integrated circuits, digital, silicon, metal oxide (MOS) field effect transistors, complementary BiMOS, memory type...................................... (D) 25,350 146,886 36741 21 Monolithic integrated circuits, digital, silicon, metal oxide (MOS) field effect transistors, complementary BiMOS (except memory type).............................. 422,780 50,924 436,249 36741 26 Monolithic integrated circuits, digital, silicon, metal oxide (MOS) field effect transistors, complementary BiMOS, n.e.c., including logic type (except memory types).................................................. 1,218,809 458,400 166,558 36741 49, Monolithic integrated circuits, nondigital, silicon, 02, 03, 04 including linear, analog, radio frequency, etc......... (D) 1,418,569 4,130,482 36741 08, Hybrid integrated circuits............................... 1,253,398 654,686 698,597 31 36750 26 Tantalum electrolytic, fixed capacitors, metal case, including foil and wet................................. 50,543 15,028 15,905 36750 28 Tantalum electrolytic, fixed capacitors, dipped/5........ (D) 8,157 31,931 36750 31 Tantalum electrolytic, fixed capacitors, chips/5......... (D) 133,471 272,910 36750 33 Tantalum electrolytic, fixed capacitors, n.e.c., including leaded/5..................................... 180,063 37,241 33,056 36750 38 Aluminum electrolytic, fixed capacitors, not exceeding 35 mm/6....................................... (D) 50,845 269,128 36750 41, Aluminum electrolytic, fixed capacitors, over 35 mm/6.... 161,339 9,319 33,294 43, 45 36750 51 Ceramic dielectric, fixed capacitors, single layer, chips/7.................................................. (D) 32,407 5,329 36750 54 Ceramic dielectric, fixed capacitors, single layer, axial and radial/7................................... 25,027 9,902 34,721 36750 53 Ceramic dielectric, fixed capacitors, multilayer, axial leads/8................................................. (D) 24,064 39,782 36750 55 Ceramic dielectric, fixed capacitors, multilayer, radial leads/8................................................. 213,107 34,382 64,333 36750 57 Ceramic dielectric, fixed capacitors, multilayer, chips.. 722,493 405,348 289,506 36750 59 Mica dielectric fixed capacitors......................... 11,019 1,365 3,663 36750 61 Fixed capacitors, n.e.c.................................. 82,547 404,049 55,083 36750 63 Variable, mica, ceramic or glass dielectric, capacitors.............................................. (D) 16,330 9,463 36750 69 Variable capacitors, n.e.c............................... 6,749 46,403 18,937 36750 75 Parts of capacitors, including unfinished chips for further finishing....................................... (D) 347,608 35,423 36291 11 Capacitors, fixed, ac type, less than 300 volts.......... 29,230 4,827 45,463 36291 13 Capacitors, fixed, ac type, 300 - 599 volts.............. 98,990 4,762 27,867 36291 15 Capacitors, fixed, ac type, 600 - 999 volts.............. 16,194 115 2,490 36291 17 Capacitors, fixed, ac type, 1,000 volts or more.......... 16,818 19,942 1,442 36750 19 Capacitors, fixed, dc type, axial lead................... 42,343 960 4,983 36750 21 Capacitors, fixed, dc type, radial lead.................. 24,116 488 46,675 36750 24 Capacitors, fixed, dc type, chips and other leaded....... (D) 7,599 25,962 36742 63 Transistors, signal, less than 1 watt dissipation........ 251,989 105,061 354,703 36742 64 Transistors, signal, 1 watt or greater dissipation....... 549,187 20,756 753,467 36743 22 Signal diodes and assemblies............................. 14,538 8,390 93,948 36743 94 Zener diodes/9........................................... (D) 31,065 96,877 36743 42, Diodes and rectifiers, n.e.c/9........................... 518,775 216,455 435,968 12 36743 83 Microwave diodes......................................... 253,236 64,351 19,976 36749 12 Solar cell............................................... 86,326 126,775 60,350 36749 14, Light-emitting diodes.................................... 498,797 83,561 434,621 16 36749 24 Optical coupled isolators................................ (D) 6,200 106,357 36749 29 Other light sensitive and light-emitting devices......... 153,291 80,041 187,862 36749 85 Thyristors: SCR's, triacs, and PNPN diodes............... 168,701 25,899 166,238 36749 94 Chips and wafers for integrated circuits................. 4,154,435 14,640,720 1,568,179 36749 96 Chips and wafers for discrete semiconductors............. 1,360,410 1,559,221 221,260 36749 97 Other semiconductor parts................................ 1,468,764 235,100 179,762 36760 11 Fixed carbon resistors, composition or film types designed for surface mounting (SMD) by contact, having two terminals, cylindrical leadless having two leads, carbon composition, and carbon film.............. 46,100 31,283 46,203 36760 24, Fixed carbon resistors, with a power capacity of 20 25 watts or less, surface mounted (SMD), having two terminals, flat resistor chips, and cylindrical leadless resistors............................................... (D) 32,333 108,707 36760 28, Fixed carbon resistors, with a power capacity of 20 32 watts or less, surface mounted (SMD), having more than two terminals, resistor, resistor-capacitor networks................................................ 84,097 11,276 31,159 36760 34 Fixed resistors, with a power capacity of 20 watts or less, wirebound, having two leads....................... 70,239 12,893 27,314 36760 36 Fixed resistors, with a power capacity of 20 watts or less, other than wirebound, having two leads............ 99,899 38,884 54,927 36760 38, Fixed resistors, with a power capacity of 20 watts or 42, 44 less resistor networks, having more than two leads...... 86,161 27,066 72,254 36760 72, Wirebound variable resistors, including rheostats and 67, 74 potentiometers, for a power handling capacity not exceeding 20 watts...................................... 40,773 6,479 23,399 36760 51, Variable resistors, n.e.c................................ (D) 96,384 199,284 54, 58, 57, 62, 75, 77 36760 79 Parts for resistors...................................... (D) 163,632 11,168 36791 31, Piezoelectric devices (except crystal blanks)............ 326,245 175,638 620,097 33, 35, 37, 39, 41, 43, 45, 47 36791 51, Piezoelectric devices, crystal blanks.................... 78,081 30,138 11,855 55 36770 71 Television transformers and reactors..................... 116,913 25,482 144,005 36770 32, Coils, transformers, reactors, and chokes for 41, 61, 13, electronic applications, n.e.c.......................... 1,235,953 321,195 721,919 14, 91, 92 36781 Coaxial connectors....................................... 624,487 99,754 67,155 36782 Cylindrical connectors................................... 586,158 40,380 48,556 36783 Rack and panel connectors................................ 673,342 105,389 9,865 36784 Printed circuit connectors............................... 1,276,152 333,436 161,120 36799 07, Antenna systems (except structural towers sold 08, 09 separately)............................................. 512,743 62,508 37,582 36799 20 Magnetic recording and reproducing heads................. (D) 12,993 39,133 36796 19 Switches, rotary selector................................ 74,985 17,147 16,957 36796 25 Switches, push button.................................... 70,675 36,111 73,058 36796 15 Switches, slide, including rocker, miniature and subminiature............................................ 58,872 8,516 8,719 36796 29 Switches, snap-action.................................... 25,006 37,201 38,260 36796 21, Switches, other.......................................... 598,782 672,324 524,589 31, 14, 12, 13, 33, 39 - Represents zero. D Withheld to avoid disclosing data for individual companies. 1/ Source: Bureau of the Census report EM 545, U.S. exports. 2/ Source: Bureau of the Census report IM 145, General imports for consumption. 3/ Manufacturers' shipments for "Volatile memory DRAM not over 300k" and "Volatile memory DRAM over 300k" are combined to avoid disclosing data for individual companies. 4/ Manufacturers' shipments for "Volatile memory SRAM not over 300k" and "Volatile memory SRAM over 300k" are combined to avoid disclosing data for individual companies. 5/ Manufacturers' shipments for "Tantalum electrolytic, fixed capacitors, dipped", "Tantalum electrolytic, fixed capacitors, chips" and "Tantalum electrolytic, fixed capacitors, n.e.c., including leaded" are combined to avoid disclosing data for individual companies. 6/ Manufacturers' shipments for "Aluminum electrolytic, fixed capacitors, not exceeding 35 mm" and "Aluminum electrolytic, fixed capacitors, over 35mm" are combined to avoid disclosing data for individual companies. 7/ Manufacturers' shipments for "Ceramic dielectric, fixed capacitors, single layer, chips" and "Ceramic dielectric, fixed capacitors, single layer, axial and radial" are combined to avoid disclosing data for individual companies. 8/ Manufacturers' shipments for "Ceramic dielectric, fixed capacitors, multilayer, axial leads" and "Ceramic dielectric, fixed capacitors, multilayer, radial leads" are combined to avoid disclosing data for individual companies. 9/ Manufacturers' shipments for "Zener diodes" and "Diodes and rectifiers, n.e.c." are combined to avoid disclosing data for individual companies. MA36Q 1997 - Continued Table 3b. Shipments, Exports, and Imports of Semiconductors, Printed Circuit Boards, and Other Electronic Components: 1996 [Thousands of dollars] Exports of Product description Manufacturers' domestic Imports Product (value, merchandise for code f.o.b. plant) (value at port)/1 consumption/2 36713 15 High vacuum tubes......................................... 77,229 36,283 14,058 36713 24 Gas and vapor tubes....................................... 39,480 11,238 739 36713 34 Klystrons, including amplifier, reflex and other.......... 42,372 36,753 83,499 36713 47 Magnetrons, including pulsed, fixed, tunable, cross-field, continuous wave and other................... 31,165 9,572 55,675 36713 70, Light sensing tubes, including camera tubes, photo 73 emissive and photo conductive, and image intensifiers and converters.............................. (D) 51,164 26,911 36713 76 Light sensing tubes, n.e.c., including photo multipliers.. (D) 10,019 28,646 36714 01 Receiving type electron tubes, including rebuilt. ........ (D) 8,750 8,979 36714 09, Television tubes, color, and black and white 12, 14, 27 new and rebuilt.......................................... (D) 1,375,481 298,734 36715 57 Electron tube parts (except glass blanks)................. 153,050 128,768 439,385 36720 12, Printed circuit boards.................................... 8,216,763 1,689,983 1,961,305 14, 16, 20, 23, 27, 29, 31 36741 28 Monolithic integrated circuits, digital (except memory and silicon)............................................. (D) 813,231 95,731 36741 19 Monolithic integrated circuits, digital, memory (except silicon)................................................. 144,212 182,316 170,063 36741 07 Monolithic integrated circuits, digital, silicon, bipolar transistors, memory, static random access memory (SRAM)................................................... (D) 51,693 10,201 36741 09 Monolithic integrated circuits, digital, silicon, bipolar transistors, memory (except static random access memory (SRAM))........................................... (D) 50,471 19,863 36741 14 Monolithic integrated circuits, digital, silicon, bipolar transistors (except memory, emitter logic (ECL))......... 188,527 116,329 83,108 36741 13 Monolithic integrated circuits, digital, silicon, bipolar transistors (except memory, transistor-transistor logic (TTL))............................................. 1,320,166 47,620 268,186 36741 15 Monolithic integrated circuits, digital, silicon, bipolar transistors (except memory, n.e.c)....................... 1,219,078 202,448 128,036 Monolithic integrated circuits, digital, silicon, metal oxide (MOS) field effect transistors: 36741 81, With volatile memory DRAM not over 300k bits/3.......... (D) 93,215 126,893 82 36741 83, With volatile memory DRAM over 300k bits/3.............. 5,219,641 1,287,974 8,432,082 84, 85 36741 91, With volatile memory SRAM not over 300k bits............ 822,911 67,672 697,576 92, 93 36741 94, With volatile memory SRAM over 300k bits................ (D) 78,138 922,332 95 36741 96, Except volatile memory electrically (EEPROM)............ (D) 425,760 1,009,332 97, 98 36741 86, Except volatile memory (except electrically 87, 88 (EEPROM)).............................................. (D) 212,472 736,365 36741 90 Except volatile memory: n.e.c........................... 1,188,555 570,192 887,610 Monolithic integrated circuits, digital, silicon, metal oxide (MOS) field effect transistors (except memory type): 36741 36 Microprocessors having an internal data bus of 8 bits or less.................................. 3,242,874 271,029 1,442,599 36741 38 Microprocessors having an internal data bus of 16 bits......................................... 1,385,453 153,532 432,555 36741 39 Microprocessors having an internal data bus of 32 bits or more................................. (D) 753,647 2,215,428 36741 18 Controllers, application specific integrated circuits, and PLA's.............................................. 6,367,393 1,625,427 7,342,537 36741 20 Monolithic integrated circuits, digital, silicon, metal oxide (MOS) field effect transistors, complementary BiMOS, memory type....................................... (D) 39,944 189,251 36741 21 Monolithic integrated circuits, digital, silicon, metal oxide (MOS) field effect transistors, complementary BiMOS (except memory type)............................... 375,857 153,405 508,310 36741 26 Monolithic integrated circuits, digital, silicon, metal oxide (MOS) field effect transistors, complementary BiMOS, n.e.c., including logic type (except memory types)................................................... 936,493 285,741 198,465 36741 49, Monolithic integrated circuits, nondigital, silicon, 02, 03, 04 including linear, analog, radio frequency, etc........... (D) 1,106,427 3,297,463 36741 08, Hybrid integrated circuits................................ 1,286,813 777,609 774,922 31 36750 26 Tantalum electrolytic, fixed capacitors, metal case, including foil and wet................................... 47,751 16,379 12,755 36750 28 Tantalum electrolytic, fixed capacitors, dipped/4......... (D) 8,965 43,972 36750 31 Tantalum electrolytic, fixed capacitors, chips/4.......... (D) 118,652 235,122 36750 33 Tantalum electrolytic, fixed capacitors, n.e.c., including leaded/4....................................... 144,406 41,250 37,852 36750 38 Aluminum electrolytic, fixed capacitors, not exceeding 35 mm/5........................................ (D) 50,165 245,268 36750 41, Aluminum electrolytic, fixed capacitors, over 35 mm/5..... 164,319 6,426 27,164 43, 45 36750 51 Ceramic dielectric, fixed capacitors, single layer, chips/6.................................................. (D) 20,334 5,070 36750 54 Ceramic dielectric, fixed capacitors, single layer, axial and radial/6................................... 23,185 6,225 32,172 36750 53 Ceramic dielectric, fixed capacitors, multilayer, axial leads/7.................................................. (D) 19,348 29,717 36750 55 Ceramic dielectric, fixed capacitors, multilayer, radial leads/7.................................................. 148,184 41,738 58,253 36750 57 Ceramic dielectric, fixed capacitors, multilayer, chips... 585,942 262,670 133,122 36750 59 Mica dielectric fixed capacitors.......................... 11,816 1,002 3,738 36750 61 Fixed capacitors, n.e.c................................... 77,811 343,198 65,446 36750 63 Variable, mica, ceramic or glass dielectric, capacitors............................................... (D) 10,928 14,045 36750 69 Variable capacitors, n.e.c................................ 5,670 38,975 26,422 36750 75 Parts of capacitors, including unfinished chips for further finishing........................................ (D) 303,491 33,965 36291 11 Capacitors, fixed, ac type, less than 300 volts........... 22,418 5,344 45,671 36291 13 Capacitors, fixed, ac type, 300 - 599 volts............... 95,274 1,392 33,364 36291 15 Capacitors, fixed, ac type, 600 - 999 volts............... 11,842 77 2,194 36291 17 Capacitors, fixed, ac type, 1,000 volts or more........... 13,199 19,237 1,711 36750 19 Capacitors, fixed, dc type, axial lead.................... 39,801 932 3,727 36750 21 Capacitors, fixed, dc type, radial lead................... 24,218 591 41,762 36750 24 Capacitors, fixed, dc type, chips and other leaded........ (D) 8,576 24,413 36742 63 Transistors, signal, less than 1 watt dissipation......... 346,616 95,452 279,021 36742 64 Transistors, signal, 1 watt or greater dissipation........ 599,314 240,496 723,374 36743 22 Signal diodes and assemblies.............................. 16,002 5,553 89,442 36743 94 Zener diodes/8............................................ (D) 26,164 82,862 36743 42, Diodes and rectifiers, n.e.c/8............................ 561,804 192,804 371,497 12 36743 83 Microwave diodes.......................................... 283,564 46,061 16,227 36749 12 Solar cell................................................ (D) 90,306 48,528 36749 14, Light-emitting diodes..................................... 406,875 73,851 317,065 16 36749 24 Optical coupled isolators................................. 149,782 7,120 91,911 36749 29 Other light sensitive and light-emitting devices.......... 145,806 72,185 179,903 36749 85 Thyristors: SCR's, triacs, and PNPN diodes................ (D) 30,714 134,395 36749 94 Chips and wafers for integrated circuits.................. 4,156,586 11,245,995 2,588,720 36749 96 Chips and wafers for discrete semiconductors.............. 1,165,218 1,353,806 236,728 36749 97 Other semiconductor parts................................. 2,561,695 213,255 96,898 36760 11 Fixed carbon resistors, composition or film types designed for surface mounting (SMD) by contact, having two terminals, cylindrical leadless having two leads, carbon composition, and carbon film............... 48,888 30,650 60,059 36760 24, Fixed carbon resistors, with a power capacity of 20 25 watts or less, surface mounted (SMD), having two terminals, flat resistor chips, and cylindrical leadless resistors................................................ (D) 9,135 102,027 36760 28, Fixed carbon resistors, with a power capacity of 20 32 watts or less, surface mounted (SMD), having more than two terminals, resistor, resistor-capacitor networks................................................. 77,422 14,496 24,685 36760 34 Fixed resistors, with a power capacity of 20 watts or less, wirebound, having two leads........................ 79,852 11,413 26,422 36760 36 Fixed resistors, with a power capacity of 20 watts or less, other than wirebound, having two leads............. 98,564 30,020 71,810 36760 38, Fixed resistors, with a power capacity of 20 watts or 42, 44 less resistor networks, having more than two leads....... 91,905 10,110 52,158 36760 72, Wirebound variable resistors, including rheostats and 67, 74 potentiometers, for a power handling capacity not exceeding 20 watts....................................... 33,978 9,415 22,121 36760 51, Variable resistors, n.e.c................................. (D) 91,592 166,264 54, 58, 57, 62, 75, 77 36760 79 Parts for resistors....................................... (D) 126,792 11,732 36791 31, Piezoelectric devices (except crystal blanks)............. 305,287 133,563 523,516 33, 35, 37, 39, 41, 43, 45, 47 36791 51, Piezoelectric devices, crystal blanks..................... 74,011 22,149 9,912 55 36770 71 Television transformers and reactors...................... 107,888 22,636 162,178 36770 32, Coils, transformers, reactors, and chokes for 41, 61, 13, electronic applications, n.e.c........................... 1,205,382 309,340 615,513 14, 91, 92 36781 Coaxial connectors........................................ 656,930 91,971 103,963 36782 Cylindrical connectors.................................... 642,509 35,201 86,173 36783 Rack and panel connectors................................. 530,690 50,779 13,261 36784 Printed circuit connectors................................ 1,095,253 242,499 140,723 36799 07, Antenna systems (except structural towers sold 08, 09 separately).............................................. 513,290 38,938 40,020 36799 20 Magnetic recording and reproducing heads.................. 681,720 20,169 25,349 36796 19 Switches, rotary selector................................. 79,412 10,656 10,932 36796 25 Switches, push button..................................... 59,906 26,605 187,386 36796 15 Switches, slide, including rocker, miniature and subminiature............................................. 63,165 9,256 18,392 36796 29 Switches, snap-action..................................... 16,040 51,856 65,748 36796 21, Switches, other........................................... 519,441 860,903 904,053 31, 14, 12, 13, 33, 39 - Represents zero. D Withheld to avoid disclosing data for individual companies. 1/ Source: Bureau of the Census report EM 545, U.S. exports. 2/ Source: Bureau of the Census report IM 145, General imports for consumption. 3/ Manufacturers' shipments for "Volatile memory DRAM not over 300k" and "Volatile memory DRAM over 300k" are combined to avoid disclosing data for individual companies. 4/ Manufacturers' shipments for "Tantalum electrolytic, fixed capacitors, dipped", "Tantalum electrolytic, fixed capacitors, chips" and "Tantalum electrolytic, fixed capacitors, n.e.c., including leaded" are combined to avoid disclosing data for individual companies. 5/ Manufacturers' shipments for "Aluminum electrolytic, fixed capacitors, not exceeding 35 mm" and "Aluminum electrolytic, fixed capacitors, over 35mm" are combined to avoid disclosing data for individual companies. 6/ Manufacturers' shipments for "Ceramic dielectric, fixed capacitors, single layer, chips" and "Ceramic dielectric, fixed capacitors, single layer, axial and radial" are combined to avoid disclosing data for individual companies. 7/ Manufacturers' shipments for "Ceramic dielectric, fixed capacitors, multilayer, axial leads" and "Ceramic dielectric, fixed capacitors, multilayer, radial leads" are combined to avoid disclosing data for individual companies. 8/ Manufacturers' shipments for "Zener diodes" and "Diodes and rectifiers, n.e.c." are combined to avoid disclosing data for individual companies. Table 4. Comparison of Standard Industrial Classification-Based Product Codes with Schedule B Export Numbers, and HTSUSA Import Numbers: 1997 Product Export Import code Product description numbers numbers 36714 01 Receiving-type electron tubes 8540.81.0000 8540.81.0000 36714 09, Television tubes, color, black and white, new and 8540.11.0035 8540.11.1030 12, 14, 27 rebuilt 8540.11.0070 8540.11.1040 8540.11.0080 8540.11.1050 8540.12.0000 8540.11.1055 8540.11.1065 8540.11.1080 8540.11.2400 8540.11.2800 8540.11.3000 8540.11.4400 8540.11.4800 8540.11.5000 8540.12.1040 8540.12.1080 8540.12.2000 8540.12.5040 8540.12.5080 8540.12.7000 36713 24 Gas and vapor tubes 8540.89.0020 8540.89.0020 36713 34 Klystrons, including amplifiers, reflex, and other 8540.72.0000 8540.72.0000 8540.79.0000 8540.79.0000 36713 47 Magnetrons, including pulsed, fixed, tunable, 8540.71.2000 8540.71.2000 cross-field, continuous wave and other 8540.71.4000 8540.71.4000 36713 70, Light sensing tubes, including camera tubes, 8540.20.2000 8540.20.2040 73 photo emissive and photo conductive, and 8540.20.4000 8540.20.2080 image intensifiers and converters 8540.20.4000 36713 76 Light sensing tubes, n.e.c., including photo multipliers 8540.89.0060 8540.89.0060 36713 15 High vacuum tubes, including triodes, multi-grid 8540.89.0040 8540.89.0040 external and internal anodes, diodes and others 8540.89.0080 8540.89.0080 36715 57 Electron tube parts (except glass blanks) 8540.91.2000 8540.91.1500 8540.91.4000 8540.91.2000 8540.99.0000 8540.91.5000 8540.99.8000 36741 19 Monolithic integrated circuits, digital, memory 8542.13.8092 8542.13.8092 (except silicon) 8542.13.8096 8542.13.8096 36741 28 Monolithic integrated circuits, digital 8542.13.8010 8542.13.8010 (except memory and silicon) 36741 07 Monolithic integrated circuits, digital, silicon, 8542.14.8004 8542.14.8004 bipolar transistors, memory, SRAM 36741 09 Monolithic integrated circuits, digital, silicon, 8542.14.8007 8542.14.8007 bipolar transistors, memory (except SRAM) 36741 13 Monolithic integrated circuits, digital, silicon, 8542.14.8011 8542.14.8011 bipolar transistors, except memory, transistor- transistor logic (TTL) 36741 14 Monolithic integrated circuits, digital, silicon, 8542.14.8012 8542.14.8012 bipolar transistors (except memoy, emitter coupled logic (ECL)) 36741 15 Monolithic integrated circuits, digital, silicon, 8542.14.8017 8542.14.8017 bipolar transistors (except memory, n.e.c.) 36741 81, Monolithic integrated circuits, digital, silicon, 8542.13.8027 8542.13.8021 82 metal oxide (MOS) field effect transistors 8542.13.8022 volatile memory DRAM not over 300,000 bits 8542.13.8023 36741 83, Monolithic integrated circuits, digital, silicon, 8542.13.8028 8542.13.8024 84, 85 metal oxide (MOS) field effect transistors 8542.13.8026 volatile memory DRAM over 300,000 bits 8542.13.8034 36741 91, Monolithic integrated circuits, digital, silicon, 8542.13.8043 8542.13.8037 92, 93 metal oxide (MOS) field effect transistors 8542.13.8038 volatile memory SRAM not over 300,000 bits 8542.13.8039 36741 94, Monolithic integrated circuits, digital, silicon, 8542.13.8044 8542.13.8041 95 metal oxide (MOS) field effect transistors 8542.13.8049 volatile memory SRAM over 300,000 bits 36741 96, Monolithic integrated circuits, digital, silicon, 8542.13.8056 8542.13.8051 97, 98 metal oxide (MOS) field effect transistors 8542.13.8052 (except volatile memory (EEPROM)) 8542.13.8057 36741 86, Monolithic integrated circuits, digital, silicon, 8542.13.8061 8542.13.8058 87, 88 metal oxide (MOS) field effect transistors (except 8542.13.8059 volatile memory (EEPROM)) 8542.13.8060 36741 90 Monolithic integrated circuits, digital, silicon, 8542.13.8065 8542.13.8065 metal oxide (MOS) field effect transistors (except volatile memory, n.e.c.) 36741 36 Monolithic integrated circuits, digital, silicon, 8542.13.8066 8542.13.8066 metal oxide (MOS) field effect transistors (except memory type), including microprocessors having an internal data bus of 8 bits or less 36741 38 Monolithic integrated circuits, digital, silicon, 8542.13.8067 8542.13.8067 metal oxide (MOS) field effect transistors (except memory type), including microprocessors having an internal data bus of 16 bits 36741 39 Monolithic integrated circuits, digital, silicon, 8542.13.8068 8542.13.8068 metal oxide (MOS) field effect transistors (except memory type), including microprocessors having an internal data bus of 32 bits 36741 18 Monolithic integrated circuits, digital, silicon, 8542.13.8072 8542.13.8072 metal oxide (MOS) field effect transistors (except memory type controllers, application specific intergrated circuits and programmable logic arrays), (except microprocessors) 36741 20 Monolithic integrated circuits, digital, silicon, 8542.19.8073 8542.19.8073 other than metal oxide (MOS) field effect transistors, complementary BiMOS, memory type 36741 21 Monolithic integrated circuits, digital, silicon, 8542.19.8078 8542.19.8078 other than metal oxide (MOS) field effect transistors, complementary BiMOS, n.e.c., including logic type (except memory type) 36741 26 Monolithic integrated circuits, digital, silicon, 8542.19.8079 8542.19.8079 other than metal oxide (MOS) field effect transistors, complementary BiMOS, n.e.c., including logic type (except memory type) 36741 49, Monolithic integrated circuits, nondigital, including 8542.30.0060 8542.30.0060 02, 03, 04 linear, analog, radio frequency, etc. 8542.30.0065 8542.30.0065 8542.30.0080 8542.30.0080 8542.30.0090 8542.30.0090 36741 08, Hybrid Integrated circuits 8542.40.0075 8542.40.0075 31 8542.40.0095 8542.40.0095 36750 26 Tantalum electrolytic, fixed capacitors, metal case, 8532.21.0020 8532.21.0020 including foil and wet 36750 28 Tantalum electrolytic, fixed capacitors, dipped 8532.21.0040 8532.21.0040 36750 31 Tantalum electrolytic, fixed capacitors, chips 8532.21.0050 8532.21.0050 36750 33 Tantalum electrolytic, fixed capacitors, n.e.c., 8532.21.0080 8532.21.0080 including leaded (molded axial and molded radial) 36750 38 Alumiunum electrolytic, fixed capacitors, 8532.22.0020 8532.22.0020 not exceeding 35mm 8532.22.0040 8532.22.0040 36750 41, Alumiunum electrolytic, fixed capacitors, 8532.22.0060 8532.22.0060 43, 45 over 35 mm 36750 51 Ceramic dialectric, fixed capacitors, single layer, 8532.23.0020 8532.23.0020 chips 36750 54 Ceramic dialectric, fixed capacitors, single layer, 8532.23.0040 8532.23.0040 axial and radial 8532.23.0060 8532.23.0060 36750 53 Ceramic dialectric, fixed capacitors, multilayer 8532.24.0040 8532.24.0040 axial leads 36750 55 Ceramic dialectric, fixed capacitors, multilayer 8532.24.0060 8532.24.0060 radial leads 36750 57 Ceramic dialectric, fixed capacitors, multilayer 8532.24.0020 8532.24.0020 chips 36750 59 Mica dielectric fixed capacitors 8532.29.0020 8532.29.0020 36750 61 Fixed capacitors, n.e.c. 8532.29.0040 8532.29.0040 36750 63 Variable, mica, ceramic or glass dielectric, 8532.30.0010 8532.30.0010 capacitors 36750 69 Variable capacitors, n.e.c. 8532.30.0090 8532.30.0090 36750 75 Parts of capacitors, including unfinished chips 8532.90.0000 8532.90.0000 for further finishing and assembly 36291 11 Fixed capacitors, paper, plastic(film), metalized, 8532.25.0010 8532.25.0010 and dual film/paper dielectric, ac types, less than 300 volts 36291 13 Fixed capacitors, paper, plastic(film), metalized, 8532.25.0020 8532.25.0020 and dual film/paper dielectric, ac types, 300 volts to 599 volts 36291 15 Fixed capacitors, paper, plastic(film), metalized, 8532.25.0030 8532.25.0030 and dual film/paper dielectric, ac types, 600 volts to 999 volts 36291 17 Fixed capacitors, paper, plastic(film), metalized, 8532.25.0040 8532.25.0040 and dual film/paper dielectric, ac types, 1000 volts or over 36750 19 Fixed capacitors, paper, plastic(film), metalized, 8532.25.0060 8532.25.0060 and dual film/paper dielectric, dc types, axial lead 36750 21 Fixed capacitors, paper, plastic(film), metalized, 8532.25.0070 8532.25.0070 and dual film/paper dielectric, dc types, radial lead 36750 24 Fixed capacitors, paper, plastic(film), metalized, 8532.25.0050 8532.25.0080 and dual film/paper dielectric, dc types, chips and 8532.25.0080 other leaded devices 36742 63 Transistors, signal, less than 1 watt dissipation 8541.21.0080 8541.21.0075 8541.21.0095 36742 64 Transistors, power, 1 watt or greater dissipation 8541.29.0080 8541.29.0075 8541.29.0095 36743 94 Zener diodes 8541.10.0050 8541.10.0050 36743 83 Microwave diodes 8541.10.0060 8541.10.0060 36743 22 Signal diodes and assemblies 8541.10.0070 8541.10.0070 36743 42, Diodes and rectifiers, n.e.c. 8541.10.0080 8541.10.0080 12 36749 12 Solar cell 8541.40.6020 8541.40.6020 8541.40.6030 8541.40.6030 36749 14, Light emitting diodes 8541.40.2000 8541.40.2000 16 36749 24 Optical coupled isolators, including sensors and 8541.40.8000 8541.40.8000 emitters 36749 85 Thyristors: SCR's, triacs, and PNPN diodes 8541.30.0080 8541.30.0080 36749 29 Other light sensitive and 8541.40.7080 8541.40.7080 light-emitting devices 8541.40.9500 8541.40.9500 36749 96 Chips and wafers for discrete semiconductors 8541.10.0040 8541.10.0040 8541.21.0040 8541.21.0040 8541.29.0040 8541.29.0040 8541.30.0040 8541.30.0040 8541.40.6010 8541.40.6010 8541.40.7040 8541.40.7040 8541.50.0040 8541.50.0040 8541.50.0080 8541.50.0080 36749 94 Chips and wafers for integrated circuits 8542.13.8005 8542.13.8005 8542.13.8010 8542.13.8010 8542.14.8001 8542.14.8001 8542.14.8002 8542.14.8002 8542.19.8001 8542.19.8001 8542.19.8002 8542.19.8002 8542.30.0040 8542.30.0004 36749 97 Semiconductor parts, n.e.c., including headers, 8541.90.0000 8541.90.0000 packages, heat sinks, accessories, etc. 36760 11 Fixed carbon resistors, compsition or film types, 8533.10.0042 8533.10.0042 designed for surface mounting (SMD) by contact, 8533.10.0070 8533.10.0060 having two terminals, cylindrical leadless having 8533.10.0065 two leades, carbon composition, and carbon film 36760 24, Fixed resistors, with a power capacity of 20 watts 8533.21.0045 8533.21.0030 25 or less, surface mounted (SMD), having two 8533.21.0040 terminals, including bith flat resistor chips, and cylindrical leadless resistors 36760 28, Fixed resistors, with a power capacity of 20 watts 8533.21.0025 8533.21.0010 32 or less, surface mounted (SMD), having more than 8533.21.0020 two terminals, resistor, resistor-capacitor networks 36760 34 Fixed resistors, with a power capacity of 20 watts 8533.21.0080 8533.21.0080 or less, wirewound, having two leads 36760 36 Fixed resistors, with a power capacity of 20 watts 8533.21.0090 8533.21.0090 or less, other than wirewound, having two leads 36760 38, Fixed resistors, with a power capacity of 20 watts 8533.10.0020 8533.10.0020 42, 44 or less, resistor networks, having more than two 8533.10.0057 8533.10.0057 leads 8533.21.0075 8533.21.0050 8533.21.0060 8533.21.0070 36760 72, Wirewound variable resistors, including rheostats 8533.31.0000 8533.31.0000 67, 74 and potentiometers, for a power handling capacity not exceeding 20 watts 36760 51, Variable resistors, n.e.c. 8533.40.0080 8533.40.8050 54, 58, 57, 8533.40.8060 62, 75, 77 8533.40.8070 36760 79 Parts for resistors 8533.90.0000 8533.90.4000 8533.90.8000 36791 31, Piezoelectric devices (except crystal blanks) 8541.60.0025 8541.60.0010 33, 35, 37, 8541.60.0060 8541.60.0020 39, 41, 43, 8541.60.0080 8541.60.0030 45, 47 8541.60.0050 8541.60.0060 8541.60.0080 36791 51, 55 Piezoelectric devices, crystal blanks 7104.10.0000 7104.10.0000 36720 12, Printed circuit boards 8534.00.0020 8534.00.0020 14, 16, 20, 8534.00.0040 8534.00.0040 23, 27, 29, 8534.00.0050 8534.00.0050 31 8534.00.0070 8534.00.0070 8534.00.0080 8534.00.0080 8534.00.0090 8534.00.0090 36770 71 Television transformers and reactors (horizontal) 8529.90.3540 8529.90.3600 output, vertical deflection, focus coils, deflection 8540.91.2000 8540.91.2000 yokes, etc. 3677032, Coils, transformers, reactors, and chokes for 8504.31.2000 8504.31.2000 41, 61, 13, electronic applications, n.e.c. 8504.31.4035 8504.31.4035 14, 91, 92 8504.31.4065 8504.31.4065 8504.31.6000 8504.31.6000 8504.32.0000 8504.32.0000 8504.33.0020 8504.33.0020 8504.33.0040 8504.33.0040 8504.34.0000 8504.34.0000 36781 Coaxial connectors 8536.69.0010 8536.69.4010 36782 Cylindrical connectors 8536.69.0020 8536.69.4020 36783 Rack and panel connectors 8536.69.0030 8536.69.4030 36784 Printed circuit connectors 8536.69.0040 8536.69.4040 36799 07, Antenna systems (except structural towers sold 8529.10.2020 8529.10.2020 08, 09 separately) 36799 20 Magnetic recording and reproducing heads, including 8522.90.0010 8522.90.5540 audio, video, digital and instrumentation 8522.90.7540 36796 19 Rotary selector switches for electronic circuitry, 8536.50.8020 8536.50.9020 including lever and jog-levers, miniature and subminiature 36796 25 Push button switches for electronic circuitry 8536.50.8030 8536.50.9031 8536.50.8035 8536.50.9032 8536.50.9033 8536.50.9035 36796 15 Slide switches, including rocker, for electronic 8536.50.8050** 8536.50.9050** circuitry, both miniature and subminiature 36796 29 Snap action switches for electronic circuitry 8536.50.8040** 8536.50.9040** 36796 21, Switches for electronic circuitry, n.e.c. 8536.50.8045** 8536.50.9055 31, 14, 12, 8536.50.8055 8536.50.7000** 13, 33, 39 8536.50.8060 ** HTSUSA codes include switches of product class 36433.