Jameco Electronics – Electronic components distributor

Jameco Electronics is a leading online and catalog distributor of electronic components. The company’s broad product line includes semiconductors, passives, interconnects, electromechanical, power sources and specialty products.

Jameco Electronics – Electronic components distributor

“The company was founded in 1974 in Silicon Valley by Dennis Farrey, who was committed to searching the world to bring his customers great values in electronic components.”

ICs & Semiconductors, Opto & Illumination, Passive Components, Wire & Cable Interconnects, Electronic Design Education & Hobby, Robotics. and More …

AC/DC Power Supply Single - Lascar Electronics

AC/DC Power Supply Single Output – Lascar Electronics

The PSU 130 is a compact, lightweight benchtop power supply. Designed as an affordable yet highly functional piece of lab equipment, the PSU 130 will be commonplace in Engineering/Test departments worldwide.

Jameco Electronics
1355 Shoreway Road, Belmont, CA 94002, USA.

Variable Trimmer Capacitors – Voltronics

Voltronics Corporation was founded in 1963 with the concept of designing a non-rotating glass trimmer capacitor that could exceed the specifications of rotating models. This design proved successful and resulted in trimmers that can withstand high vibration environments, have screws that do not move in and out and have tuning linearity of less than ±1%…
Variable Trimmer Capacitors - Voltronics

Variable Trimmer Capacitors – Voltronics

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. They also offer a complete line of non-magnetic components for the NMR and MRI industries.

Extensive families of trimmer capacitors have been developed using air, glass, quartz, sapphire, and PTFE dielectrics for both low and high-voltage applications. Models can be specified with total capacitance as low as 1.2 pF or as high as 250 pF.

Products Include

  • Multi-Turn Trimmers
  • Ceramic Chip Trimmer Capacitors
  • Non-Magnetic Products

Voltronics Corporation
2250 Northwood Drive, Salisbury MD 21801, United States

Digi-Key Corporation – Electronic Components

Digi-Key Corporation is an industry leader in the distribution of quality, electronic components – committed to product availability, service and performance. Search, find, buy from a manufacturer authorized distributor
Access product information, datasheets, application notes, product photos, catalog.

Digi-Key Corporation – Electronic Components

They have some Evaluation Boards and LED Applications too.

“The overall concept is relatively straightforward. A data stream containing the desired control voltage is transmitted and then received by a module that has been configured to act as a transparent RS-232 interface to a microcontroller. The microcontroller in turn interprets the data stream and loads the appropriate values into the data registers of a digital-to-analog converter to produce the desired control voltage.”

Wireless Control of Linearly Dimmed LED Drivers

Digi-Key Corporation
701 Brooks Avenue South, Thief River Falls, MN 56701 USA

TDK – Electronic components and Materials

Electronic components, materials and power supplies to factory automation systems, anechoic chambers, test systems and more.TDK EMC components.

TDK – Electronic components and Materials

TDK was founded in Japan on 7 December 1935 to manufacture iron-based magnetic material ferrite, which had been recently invented by Yogoro Kato and Takeshi Takei. In 1952 they began production of magnetic tapes, with compact cassette tapes following in 1966; it is for these that the company is most widely noted

CAT is free software which displays the electric characteristics of TDK EMC components. Please use as a tool when EMC components are selected.

Sensors from TDK

Sensors from TDK