AVX Producer of a range of passive electronic devices. Product range includes capacitors, resistors, filters, fuses and ferrites. http://www.avxcorp.com/

Shenzhen Zeitgeist Electronics Co Ltd Electronic components manufacturer. Product range includes thermistors, capacitors, resistors and switches. http://www.china-zeitgeist.com/

BC Components Manufacturer of a wide range of passive components, including resistors, capacitors, potentiometers and crystals. http://www.bccomponents.com/

Bourns Incorporated Manufacturer of a wide range of passive devices, including resistors, dials, encoders, inductors, potentiometers, contacts, fuses, and switches. http://www.bourns.com/

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) http://www.epcos.com/

KOA Europe Gmbh Manufacturers of a full range of passive devices both SMD and leaded. Products include resistors, capacitors, inductors and thermal sensors. http://www.koa.de/

Postec Electronics Co., Ltd. Manufacturer of switches and potentiometers. http://www.postec.co.kr/eng/main.htm

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. http://www.t-yuden.com/

Vacuumschmelze Designs and manufactures inductive components for telecommunications and power electronics applications. http://www.vaccorp.com

Sendy Electronic Co. Ltd. Manufacturer of resistors, capacitors, ceramic capacitors, tantalum capacitors, cooling fans, and switches. From Taiwan. http://www.sen-dy.com.tw/

AB Elektronik Sachsen GmbH Manufacture of preset and rotary potentiometers, switches, rotary switches temperature sensors, pressure sensors and fuel level sensors. From Germany. http://www.ab-sachsen.de/

WIMA, Wilhelm Westermann. Manufacturer of WIMA film capacitors in leaded and SMD version. http://www.wima.com/

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. http://www.jiannwa.com.tw/

Resistors - Token Passive Components Manufacturer of passive components in power, surface mount, precision, high voltage, wirewound, resistors. From China. http://www.tokenchina.com/

NIC Components Corp. Manufacturer of passive components, including capacitors, resistors, magnetics, circuit protection devices and diodes. http://www.niccomp.com/

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] http://www.electrotechnik.com/

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. http://www.cci-msc.com/

Clarostat Sensors & Controls Manufactures panel-mount potentiometers, photoelectric and optical switches. Online specifications, application notes and PDF short form catalogue available for download. http://www.clarostat.com/

Coiltech, Inc. Manufactures inductive and magnetic components. PDF specifications available for download. http://www.coiltechinc.com/

Paccom Electronics Manufacturer of capacitors, resistors and inductors. Online line card, data sheets and sample request. http://www.paccom.com/