| 3 | H | Q | ||
| 3M Interconnect | Harris Semiconductor (Intersil) | QT Optoelectronics | ||
| Harris/RCA | Quality Semiconductor (QSI/IDT) | |||
| A | Hewlett-Packard | |||
| Actel | Hirose | R | ||
| Advanced Micro Devices (AMD) | Hitachi | Raltron Electronics | ||
| Aerovox | Hitachi Semiconductor | Raychem | ||
| Agilent Technologies (Avago) | Honeywell | RCD Components | ||
| Airpax | Hynix Semiconductor | RDI | ||
| Alcoswitch | Hyundai | Rectron | ||
| Allegro Microsystems | Renesas Ricoh | |||
| Allen Bradley (AB) Resistors | I | Robinson Nugent (3M) | ||
| Alpha Semiconductor (Sipex) | IBM | Rockwell | ||
| Altera | IDT | Roederstein | ||
| AMD | Illinois Capacitor | Rohm | ||
| American Technical Ceramics (ATC) | Infineon | Rubycon | ||
| AMP | Integrated Circuit Solution (ICSI) | |||
| Amphenol | Integrated Device Technology (IDT) | S | ||
| Analog Device (AD) | Integrated Silicon Solution (ISSI) | Samsung | ||
| Aromat (Panasonic Electric Works) | Intel | Samsung SGS-Thompson | ||
| Artesyn Technologies | Interconnect Specialties, Inc. (ISI) | Samtec | ||
| Atmel | International Rectifier (IR) | Sanyo | ||
| Augat (T & B) | Intersil | Saronix | ||
| AVX | IRC | Sawtek (TriQuint) | ||
| Iskra | Schurter | |||
| B | ITT Cannon | SEI – Stackpole Electronics | ||
| BC Components | Seiko/Epson (Toyocom) | |||
| Bel Fuse | J | Semtech | ||
| Berg Electronics (FCI) Beyschlag | J.W. Miller Magnetics | Sharp | ||
| BI Technologies | Johanson Dielectrics/Technology | Sharp Microelectronics | ||
| Bivar | JRC (New Japan Radio Co.) | Siemans/Infineon | ||
| Bourns | JST | Signetics | ||
| Broadcom | Siliconix | |||
| Buchanan (Tyco) | K | Sipex | ||
| Burr-Brown | KDS | Solid State | ||
| Kemet Electronics | Sony | |||
| C | Kingbright | Spectrol | ||
| C & K (ITT Cannon) | KOA Speer Electronics | Sprague | ||
| Calogic | Kyocera | ST Microelectronics | ||
| Catalyst | Stanley Electric | |||
| Central Semiconductor | L | Std. Microsystems | ||
| Cera-Mite | Lattice Semiconductor | Steward | ||
| Ceratech Corporation | LEDtronics | Stewart Connectors (BelFuse) | ||
| Cherry | Linear Technology (LT) | Sumida | ||
| Chicago Miniature Lamp (CML) | Linfinity (Microsemi) | Switchcraft | ||
| Cinch Connectors | Lite-On | |||
| Cirrus Logic | Littelfuse | T | ||
| Citizen Crystals | Lumex | Taiyo Yuden | ||
| Clare (CP Clare) | TDK Corporation | |||
| Coilcraft | M | Tecate Group | ||
| Comair Rotron Comlinear | M/A-COM | Teccor (Littelfuse) | ||
| Cooper Bussman | Maglayers | Teradyne Connection Systems | ||
| Cornell Dublier | Maida | Texas Instruments (TI) | ||
| Coto Technology | Mallory Capacitors | Thomas & Betts | ||
| CTS Corp | Marcon | TI | ||
| Cypress Semiconductor | Maxim Integrated Circuits | Toko | ||
| Methode Electronics | Toshiba | |||
| D | Micrel | Toyocom (Epson) | ||
| Dale | Microchip Technology | TPC – Thomson Passive Corp (AVX) | ||
| Dale Electronics | Micron Technology | TransERA Electronics (Pulse) | ||
| Dallas Semiconductor | Microsemi | TriQuint Semiconductor | ||
| Delta Group | Mill-Max | Tusonix | ||
| Dense-Pac | Mini-Circuits (MCL) | |||
| Dialight | Mitel | U | ||
| Dielectric Laboratories | Mitel (Zarlink) | United Chemi-Con (UCC) | ||
| Diodes Inc. | Mitsubishi | Unitrode (TI) | ||
| Diptronics | Molex | |||
| Draloric | Mosel Vitelic | V | ||
| Motorola | Valor Electronics (Pulse) | |||
| E | Motorola Semi (Freescale) | Varta Microbattery | ||
| E-Switch | Murata Electronics | Venkel Corp | ||
| Ecliptek Corporation | Vicor Corporation | |||
| Elco (AVX) | N | Vishay Semiconductors | ||
| Elmec Technology | National Semiconductor (NSC) | Vitramon | ||
| Elna | NEC Electronics | |||
| Epcos | Nemco Electronics | W | ||
| Epson Electronics | New Japan Radio Co. (NJRC) | Waferscale (WSI/ST) | ||
| Evox/Rifa Exar | NIC Components | Wickmann | ||
| Exar | Nichicon | Wima | ||
| Novacap | ||||
| F | X | |||
| Fair-Rite | O | Xicor | ||
| Fairchild Semiconductor (FSC) | Ohmite | Xicor (Intersil) | ||
| FCI Electronics | OKI Semiconductor | Xilinx | ||
| Fox Electronics | Omron | |||
| Foxconn | ON Semiconductor | Y | ||
| Freescale Semiconductor | OSRAM | Yageo | ||
| Fujitsu Microelectronics | ||||
| P | Z | |||
| G | P & B | Zarlink Semiconductor | ||
| G.E. | Panasonic | Zetex | ||
| General Instrument | Panasonic Industrial | Zilog | ||
| General Semiconductor Inc. (GSI) | Panduit | |||
| Goldstar | Pericom | |||
| Grayhill | Philips Components (BC Components) | |||
| Phoenix Contact | ||||
| Piher | ||||
| Plessy | ||||
| Power Trends (TI) | ||||
| Power-One | ||||
| Pulse Engineering |

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