Aeroflex-Weinschel develops and manufactures high-quality, high-reliability microwave and RF components and subsystems.
Product applications include satellite and communications systems; test, measurement and simulation of wireless systems, including 3G and GSM.

Bird Electronic Corporation is a leader in design innovation and manufacturing of Instrumentation, Resistive Devices, Components, and Test Systems for RF Applications.
Bird was and still is the market-leader for RF Power Meters.

BSC Filters design and manufacture high performance Microwave and RF filter solutions using Combline, Cavity, Interdigital, Lumped Element, Suspended Substrate and Waveguide technologies. Also available are complex filter solutions including Diplexers, Multiplexers and Switch Filter Banks, often built to customer specifications. All BSC products are designed and manufactured in Europe (ITAR-free)

Dielectric Laboratories is a global supplier of microwave and millimeter wave components for optical and wireless communications, military, medical, semiconductor, aerospace, and transportation markets.
DLI is a manufacturer of High-Q Multi-Layer capacitors (MLC) and Single-Layer capacitors (SLC), Resonators, Filters, Broadband DC blocks, Thin Film components, and Custom ceramic components. In 2004, DLI acquired Voltronics Corporation, a world leader in precision variable capacitors

Dow-Key Microwave Corporation is the world's largest manufacturer of electromechanical switches for radio frequency (RF) and microwave applications

Dow-Key Microwave specializes in the design and manufacture of customized, high-performance coaxial switches, waveguide switches, high-reliability (space) switches (including T-switches and switch blocks), as well as switching systems such as RF matrices (electromechanical, solid state, and fiber optics). They also offer system-level rack integration, programmable attenuators, and delay lines. A wide range of applications, including space (launch vehicles, manned vehicles, and satellites), telecommunications, automated test equipment (ATE), avionics, ground-based satellite communications, and broadcasting.

The varied switching programme consists of electronic rotary, code and keylock switches amongst others, characterised by highest precision, reliability and a perfect design. All designs, whether sub-miniature rotary switches with a diameter of 10 mm or rotary switches with 100 positions to 360° or binary and gray-coded switches are produced and checked with utmost care

Specialist of precision resistors, resistor networks as well as customized special resistors, even in small numbers. Electronic has extensive experience in metalfilm and high voltage thickfilm technologies. The model ranges CHIP,  MELF 0207 and axial leaded BP0207, BP 0411 and BP 0617 are available

Spring contact probes for testing PC boards, provide consistent alignment with the overall range of high-precision inspection and test equipment for electronic production: from contact probes and test adapters for in-circuit testing PC boards and subassemblies through to probe cards for semiconductor testing.
With its development and successful market launch of a new vertical probe card generation, ViProbe®, Feinmetall has become a technology leader in the field of wafer tests.

Hi Tech Resistor Pvt. Ltd. was established in 1986 as a specialist manufacturer of standard fixed wire wound resistors with basic technology aquired from Samsung Co. Ltd. HTR transformed itself into a modern and broad based manufacturer of wire wound resistive products, with state-of-the-art design and testing capabilities which are comparable with the best of the world.

The creation of IPDiA is the result of more than 10 years of Research and Development carried out in large international groups - Philips & NXP - which led to the invention of innovative 3D technologies to integrate Passive Devices. IPDiA's primary objective is to focus on two main axes : Integrated Devices for high brightness LEDs and Integrated Passive Devices for new markets such as medical, industrial, aerospace and defense.

R&D, production and sales of components for radio-interference suppression, power capacitors, capacitors for use in electronics, capacitors for power electronics.

Jianghai Capacitor Co. started production of Aluminium Electrolytic Capacitors in 1970. With over 1000 staff and production employees it has an annual output of more than 2.0 billion pieces for SMD, Radial, Snap-in, Lug and Screw type capacitors.

K&L designs and manufactures a full line of RF and microwave filters, duplexers and subassemblies, including ceramic, lumped element, cavity, waveguide and tunable filters. K&L supplies many of today's most significant military and homeland security defense electronics programs. Applications include satellite communications, radar, radio communications, fire control radars, telemetry applications, missile guidance systems, mobile radio base stations and air traffic control and communications.

Kaschke gmbh has been one of the leading companies in the production of soft magnetic ferrites and inductive components since being founded in 1955. Through continuous dialogue with our customers, we have always managed to maintain the most current expertise and are able to offer a product range specifically suited to the needs of our business partners

KEKO VARICON offers one of the widest spectrum of Over-voltage Protective Components: SMD Varicons, ESD Varicons, Dual Function Varicons, Disc Varistors, High Energy Varistors and RFI Suppression & Safety Disc Ceramic Capacitors. These products cover wide rated voltage range from 2 to 680 Vrms. Scope of maximum absorption energies or maximum surge currents (20 A to 80,000 A, 8/20 ms) is also extremely wide enabling vast variety of applications from Low Voltage Board Level (LVBL), Telecommunication, Automotive Electronics to AC-Line & TVSS and High Energy Industrial Products.

KOA of Japan is reputed for their high quality passive components ranging from Resistor products, PTC & NTC Themistors, Thermal Sensors, Inductors (Chip & Wire wound), Choke Coils, Toroidal Coils and Noise Suppression Components Micro Fuses

MEDER electronic is a privately owned, highly innovative leader in the Reed Technology market. Meder produces a wide range of Reed Relays, Reed Sensors and Reed Switches for many applications.

MENTOR's extensive standardized range encompasses well over 3000 products. A portfolio we can be proud of. Clearly organized in various product groups on a user-friendly basis

METZ CONNECT GmbH, the partent company of RIA Connect, offers you a wide range of customized printed-circuit-board connectors for modules and devices, spring-type, IDC-type and for SMT applications

High quality SMT-chip-resistors in thick- and thinfilm-technology, networks and sensors for the whole electronic industrie

NOVACAP is committed to manufacturing superior quality multilayer ceramic chip capacitors. Product offerings include surface mount capacitors from the 0402 case size to larger high voltage units (up to 20kV) for Commercial and High Reliability applications. NOVACAP also specializes in application specific capacitors and capacitor assemblies

Pole/Zero is the premier provider of agile cosite mitigation equipment in military communication and test systems around the world.

Pole/Zero offers a catalog of readily available tunable rf bandpass filters and low noise amplifier (LNA) modules for integration into your system, as well as Integrated Cosite Equipment (ICE) to solve a particular interference issue. Product offerings range from simple two-pole devices to highly sophisticated designs that incorporate high Power Amplifiers, AC/DC and DC/DC converters, circulators, harmonic filters, and digital interfaces compatible with many popular transceivers.

"Thermistor" is the generic name given to thermally sensitive resistors.Negative temperature coefficient thermistor is generally called as thermistor. Thermistor is a semiconducting ceramic resistor produced by sintering the materials at high temperature and made mainly from metal oxide

SenGenuity is a strategic business unit of Vectron International (www.vectron.com) SenGenuity's mission is to bring to the market highly differentiated sensor solutions based on Surface Acoustic Wave (SAW) and Bulk Acoustic Wave (BAW) technologies. These sensors are Viscosity Sensor (high- and low shear) and Wireless Temperature Sensors

The SPINNER Group has been setting standards with its RF technology products for more than 65 years. Spinner's claim in one phrase therefore is: HIGH FREQUENCY PERFORMANCE WORLDWIDE. Spinner HF-connectors and cable assemblies are used world-wide in a large variety of communication facilities. Typical applications are mobile communication base stations, radio relay or radar installations, radio and television transmitter stations, or in medical technology.

Syfer Technology Limited is dedicated to the manufacturing of multilayer ceramic components. It's comprehensive product range includes high volume ceramic chip capacitors through to application specific capacitor assemblies and highly complex planar arrays. Syfer also designs and manufacture a range of EMI filters including threaded and solder in panel-mounted styles as well as surface mount devices for pcb applications.

Vectron International is a world leader in the design, manufacture and marketing of Frequency Control, Sensor, and Hybrid Product solutions using the very latest techniques in both bulk acoustic wave (BAW) and surface acoustic wave (SAW) based designs from DC to microwave frequencies. Products include crystals and crystal oscillators; frequency translators; clock and data recovery products; SAW filters; Crystal filters and components used in telecommunications, data communications, frequency synthesizers, timing, navigation, military, aerospace and instrumentation systems.

Voltronics Corporation is the world's leader in the design and manufacture of precision trimmer capacitors. Their engineering team works closely with customers to develop leading edge technologies to solve all of their tuning needs for variable capacitors. Voltronics trimmers include air, glass, sapphire and PTFE dielectrics that can be used from 1 MHz to over 2 GHz and at voltages up to 20,000 VDC. We also offer a complete line of non-magnetic components for the NMR and MRI industries.