NDK
- Crystal & Oscillators, SPXO, TCXO, VCXO/VCSO, Crystal filters
- High precision Oscillator OCXO/twin OCXO
- Optical Component (Optical Low-Pass Filter)
- https://www.ndk.com/en/index.html
- Distribution: Digi-Key, Mouser, Dove, WPG, Richardson
Sumida
- Signal Magnetics
RF/Communication, RFID, Antennas - Sensors & Actuators
- Rotor Position Sensors, ABS Coils, Solenoid Coils
- Automotive Modules
- Xenon Ignitors, Choke Modules for Inverters, Module Components, Component Carriers, Power Conversion, Components & Modules
- Magnetic Materials, Ceramics, EMS & Flexible Connections
- Ceramic based Passive Components, Electronic Manufacturing Services (EMS), Flexible Flat Cables
- https://www.sumidia.com/
- Distributor: Digi-Key Future Arrow Avnet Mouser
Rubycon
Miba Resistors
- Power and Ultra-High Power Resistors
- High Voltage Cylindrical and Flat Resistors
- Voltage Dividers and Network Resistors
- High Precision Metal Film Resistors
- Ultra-High Precision Carbon Disc Resistors
- Shunts and Custom Designed Resistors.
- Disti: NAC
- link: https://www.ebg-resistors.com/en/
Rectron
- Bridge Rectifiers
- Fast Recovery Rectifiers
- Glass Passivated
- High Efficiency & High Voltage Rectifiers
- Schottky Rectifiers
- Signal-Switching Diodes
- Standard & Super Fast Rectifiers.
- Transient Voltage Suppress.
- Transistors
- Zener Diodes
- www.rectron.com
- Distribution: Mouser TTI SMD Master Price Electronics
WIMA
- Film/Foil Capacitors, SMD Capacitors, Metallized Capacitors, Pulse Capacitors
- RFI, Snubber, GTO, and DC-Link Capacitors
- https://www.wima.com
- Distribution: Mouser Future TTI CDI
- ICT Power Schuster Electronics TAW
Holy Stone Enterprise Co., Ltd
- Multilayer ceramic caps, high voltage, X1/Y1, X1/Y2, and X2 safety caps, high capacitance MLCC
- High capacitance Class II dielectrics (X5R, X6S, X7S, X7R)
- Website: www.holystonecaps.com
- Disti: Digi-Key
Tecate Group
▪ Ultracapacitors, supercapacitors and custom modules
▪ https://www.tecategroup.com/products/
▪ Distribution: Digi-Key
SunLED
- SMD LEDs, Thru-Hole LEDs, Infrared LEDs
- LED Displays, Circuit Board Indicators
- https://www.sunledusa.com/
- Distribution: Digi-Key PUI Beyond Components Price Electronics