Resistors, Capacitors, Inductors, Magnetics, Varistors, Thermistors.
Wilhelm Westermann in Unna/Westphalia in 1948 created and established WIMA Germany. They make High Technology, Specialized Passive Components. These are Plastic film capacitors, Paper capacitors and Supercapacitors. WIMA – Specialized
Mersen is a leader in electrical specialties and graphite-based materials. They provide sophisticated graphite products for the semiconductor fab process. They have power electronics components like cooling devices, busbars and
Maxwell ultracapacitor products provide energy storage and power delivery solutions. Aerospace products and services include radiation‐hardened microelectronics like single board computers and components such as high‐density memory and power modules.
JTI specializes in the design and manufacture of high quality ceramic components for RF/Wireless and Microwave applications. Johanson Technology – RF Ceramic Components – https://www.johansontechnology.com/ Integrated Passives, High-Q Multi-Layer Capacitors,
Manufacturers of discrete semiconductors like diode rectifiers, transistors, and optoelectronics and even some ICs. Brands- BCcomponents, Dale. General Semiconductor, Spectrol, Sprague, Telefunken. The passive electronic components like resistors, capacitors, inductors, sensors, and
Electrocube is among the industry’s most-respected design manufacturers of passive electrical components for a wide range of standard and custom applications. Electrocube – Custom Film Capacitors EMI Filters Electrocube manufactures