Capacitors
Aerovox Inc., Aid Electronics Corporation, Amber Capacitors Limited, American Capacitor Corporation, American Electronic Ceramics, Inc, APON Corporation Limited, AVX Corporation, Barker Microfarads Inc., Bor Hurng Electronics Enterprise Co, Ltd., Capxon Electronic Industrial Co., Ltd.
Resistors
Potentiometers, 3RLab Inc, Aktiv-Electronic GmbH, Alpha Electronics Corp of America, Alpha Electronics Corp., Altronic Research, Inc., Ampcontrol Equipments Pvt. Ltd., Ampion Electronics, Ltd., Arcol, C.C.Ohm Enterprise Co., Ltd, Caddock Electronics Inc.
AB Elektronik Sachsen GmbH
Manufacture of preset and rotary potentiometers, switches, rotary switches temperature sensors, pressure sensors and fuel level sensors. From Germany.
AVX
Producer of a range of passive electronic devices. Product range includes capacitors, resistors, filters, fuses and ferrites.
BC Components
Manufacturer of a wide range of passive components, including resistors, capacitors, potentiometers and crystals.
BG Laboratories, Inc.
Manufacturer of inductors and transformers, specialising in modem transformers. Online line card and PDF data sheets available for download.
Bourns Incorporated
Manufacturer of a wide range of passive devices, including resistors, dials, encoders, inductors, potentiometers, contacts, fuses, and switches.
Cambridge Capacitors Ltd.
Manufactures and markets metallised polypropylene and polyester capacitors and RFI filters. Online data sheets and application notes.
Chip Component . com
Manufactures SMD inductors, coils, transformers, toriod coils, ceramic capacitors and resistors. Supplies excess inventory from other manufacturers. Includes electrical and mechancial specifications.
Circuit Components, Inc.
Manufactures Micro-Q decoupling capacitors, capacitive printed circuit board bus bars, board stiffeners, sockets and connectors. Online line card and general product information.
Clarostat Sensors & Controls
Manufactures panel-mount potentiometers, photoelectric and optical switches. Online specifications, application notes and PDF short form catalogue available for download.
Coiltech, Inc.
Manufactures inductive and magnetic components. PDF specifications available for download.
Electro Technik Industries
Manufacturer of microwave, resistive and magnetics products for commercial and military markets. Online linecard, RFQ and data sheets available for download. [PDF]
Electronic Parts and Components
Manufactures passive components including EMC, ferrites, ceramic, capacitors, non-linear resistors, surge arresters and surface acoustic wave components. Application notes, software tools and PDF product data sheets available for download. (English and Deutsch)
Ferronics Inc.
Manufacturer of ferrite components and assemblies used in the computer, CATV, telecommunications and related electronics industries. PDF catalogue and application notes available for download.
Ferroxcube International B.V.
Provides ferrite cores for inductors, transformers, electrical interference supression and ferrites in IC packages. Includes line card, application notes and PDF product overviews and data sheets available for download.
Jiann Wa Electronics Co., Ltd.
Manufacturer of electronic components, such as polyester/ plastic film/ PEI/ mylar capacitors, LED( light emitting diodes), phototransistor, mylar cap and resistors.
KOA Europe Gmbh
Manufacturers of a full range of passive devices both SMD and leaded. Products include resistors, capacitors, inductors and thermal sensors.
NIC Components Corp.
Manufacturer of passive components, including capacitors, resistors, magnetics, circuit protection devices and diodes.
Paccom Electronics
Manufacturer of capacitors, resistors and inductors. Online line card, data sheets and sample request.
Pan Overseas Electronic Co., Ltd.
Manufactures capacitors, resistors and varistors. Online specifications and RFQ. From Taiwan.
Piotech Enterprise Co., Ltd
Distributor of surface mount resistors, capacitors and inductors.
Postec Electronics Co., Ltd.
Manufacturer of switches and potentiometers.
Resistors - Token Passive Components
Manufacturer of passive components in power, surface mount, precision, high voltage, wirewound, resistors. From China.
RTI Electronics, Inc.
Designs, manufactures and sells thermistor and film capacitor products including NTC inrush current limiting devices and PTC thermistor products. Online line card and specifications.
Sendy Electronic Co. Ltd.
Manufacturer of resistors, capacitors, ceramic capacitors, tantalum capacitors, cooling fans, and switches. From Taiwan.
Shenzhen Boxinyuan Industrial Co.,Ltd.
Manufacturer of dipped, smd, wet tantalum capacitors, mlcc, metallized film capacitors, aluminum electrolytic capacitors, lighting capacitors and resistors in China.
Shenzhen Zeitgeist Electronics Co Ltd
Electronic components manufacturer. Product range includes thermistors, capacitors, resistors and switches.
Susumu Co., Ltd.
Manufactures lead free SMD thin film resistors, coil inductors, delay lines, noise prevention and microwave components. Online line card and PDF catalogue and data sheets available for download.
Taiyo Yuden
Manufacturer of a wide range of surface mount and leaded passive electronic components including inductors, ceramic capacitors, ferrite EMI suppression components, piezoelectric products and other specialty electronic components.
Token Electronics Industry Co. Ltd.
Manufacturer of passive components including ceramic resonators (MHz and kHz), microwave dielectric components, filters and resistors. Includes product specifications, application and safety notes.
Tusonix Inc.
Manufacturer of EMI/RFI filters, SMT EMI filters, variable trimmer capacitors, filtered terminal blocks, custom EMI filter plate assemblies and ceramic disc capacitors. Online line card and PDF data sheets available for download.
Vacuumschmelze
Designs and manufactures inductive components for telecommunications and power electronics applications.
Vatronics Technologies Limited
Trimmer potentiometers, ceramic, film, tantalum capacitors manufacturer in China.
VTM
Distributor of passive components, including resistors, electrolytic capacitors, varistors and relays.
Wildex Corporation
Manufacturer of resistors, carbon film resistors, metal film resistors, metal oxide film resistors, wirewound resistors, cement wire wound resistors, chip resistors, power resistors, film capacitors.
WIMA, Wilhelm Westermann.
Manufacturer of WIMA film capacitors in leaded and SMD version.