Passive components suppliers in China

KGI is the expert of EMI/RF shields, contact plates and non-standard terminals.

• Circuit protection & EMC components
• Enclosures & housings
• Thermal management
• EMI / ESD shielding
• Machined & turned parts

Highly Robust & Reliable Analog and Mixed Signal Chip Provider

• RF & microwave components
• Power management ICs
• Pressure, force & mechanical sensors
• Position, distance & proximity sensors
• MEMS & motion sensors

KINKONG: Premium automotive connectors&custom interconnect solutions. IATF16949.

• Circuit protection & EMC components
• Wire harnesses
• PCB connectors
• Industrial & circular connectors
• Automotive connectors

One partner for PCB, PCBA, and components. Faster, simpler, more reliable.

• Inductors & chokes
• Rigid PCBs
• Flexible PCBs
• Rigid-flex PCBs
• SMT assembly

Delivering PCBA solutions you can trust. On time, on spec, every time.

• Capacitors
• Rigid PCBs
• Flexible PCBs
• Rigid-flex PCBs
• SMT assembly

Suzhou Menhow develops printed electronics,membrane switches.

• Capacitors
• Diodes & small-signal transistors
• Logic ICs
• Flexible PCBs
• Embedded computing

Coax,antennas&harnesses for 5G&wireless–fast sampling,salt spray&chamber tests

• RF & microwave components
• Bulk cable & wire
• RF & coaxial connectors
• Cable assemblies
• Wire harnesses

Fanrui Electronics,14yrs maker of smart displays,encoder,potentiometers&switch.

• Resistors
• Switches, relays & keypads
• LCD / TFT displays
• Position, distance & proximity sensors
• Smart home & building

KLS - one of the leading & professional electronic component sources in China.

• Capacitors
• Automotive connectors
• PCB connectors
• Switches, relays & keypads
• Connectors

Precision NTC manufacturer for temperature sensing and circuit protection.

• Resistors
• Industrial & circular connectors
• Cable assemblies
• Temperature sensors
• Power electronics & energy

Stpete designs & produces connectors, die-castings and hardware stampings.

• Circuit protection & EMC components
• PCB connectors
• Automotive connectors
• Thermal management
• EMI / ESD shielding

RF connector, cable assembly, OEM antenna and EV wiring harness manufacturer.

• RF & microwave components
• Cable assemblies
• Wire harnesses
• RF & coaxial connectors
• Connectors

AUDIOWELL is a high-tech enterprise supplying intelligent sensors and actuators.

• Crystals, oscillators & piezo components
• Position, distance & proximity sensors
• Thermal management
• MEMS & motion sensors
• Consumer electronics

High-reliability electrolytic capacitor solutions - Engineering Passion.

• Capacitors
• Passive components
• Automotive
• Industrial automation
• Power electronics & energy

TDA produces Voice control modules, SPKs and some electro-acoustic components.

• Inductors & chokes
• Passive components
• Embedded software & OS
• Sensors
• Automotive

Potentiometers, encoders, switches, air pressure switches, PWM-Controller

• Resistors
• Power management ICs
• Switches, relays & keypads
• Pressure, force & mechanical sensors
• Position, distance & proximity sensors

Supplier of microwave absorbers & anechoic chambers, custom EMC solutions.

• RF & microwave components
• Circuit protection & EMC components
• Passive components
• EMI / ESD shielding
• Electrical test instruments

A high-tech enterprise specializing in the optical communication products.

• RF & microwave components
• Cable assemblies
• Connectors
• ASIC / FPGA / custom ICs
• Enclosures & housings

Zhenhua makes 200B components yearly, supplying reliable parts for aerospace.

• Capacitors
• Resistors
• Inductors & chokes
• RF & microwave components
• MEMS & motion sensors

Better Fuse: Leading fuse & circuit protection maker since 2003

• Circuit protection & EMC components
• Diodes & small-signal transistors
• EMI / ESD shielding
• Power supplies & energy
• Automotive

Main products include relays, contactors, sensors, CCS, robot joint modules,etc.

• Passive components
• Pressure, force & mechanical sensors
• Switches, relays & keypads
• Power semiconductors
• Current & magnetic sensors

eRUN empowers global electronics manufacturing the benefits of Chinese component

• Capacitors
• Microcontrollers & processors
• ASIC / FPGA / custom ICs
• LCD / TFT displays
• Industrial storage & memory modules

Professional Manufacturing in home appliance, lighting,5G, Navigation,New energy

• Magnetic & ceramic components
• Thermal management
• Ceramic substrates & hybrid circuits
• Antennas
• PCB fabrication

RochenMedia connects global buyers with trusted electronic suppliers.

• Inductors & chokes
• Circuit protection & EMC components
• EMI / ESD shielding
• Transformers & coilware
• Display accessories & integration

We are engaged in Designing and Manufacturing Circuit Protection Components.

• Resistors
• Circuit protection & EMC components
• Passive components
• Thermal management
• EMI / ESD shielding

XlAOMA Technology is a manufacturer of ANTENNAS, RF CONNECTORS & CABLE ASSEMBLY

• RF & microwave components
• Cable assemblies
• Connectors
• Telecom, 5G/6G & wireless
• Power supplies & energy

Manufacture antenna for 4G/5G, GNSS , WiFi, LoRa etc and connectors/cables.

• RF & microwave components
• Antennas
• Electrical test instruments
• Printed & flexible electronics
• Automotive

HongKe makes MLCC, ceramic & microwave parts for comms & auto electronics.

• Capacitors
• RF & microwave components
• Ceramic substrates & hybrid circuits
• PCB fabrication
• Automotive

HTW is specialized in piezoelectri, ceramics, ultrasonic sensors and actuators.

• Crystals, oscillators & piezo components
• Position, distance & proximity sensors
• Optical, image & acoustic sensors
• Sensors
• Automotive

Analog Chips for Power Electronics Products: Hall Sensors, Isolators, Drivers.

• RF & microwave components
• Power management ICs
• Analog & mixed-signal ICs
• Current & magnetic sensors
• Automotive

60 Years' Precise Craft for Resistor, Inductor and High Voltage DC Relay

• Resistors
• Inductors & chokes
• Switches, relays & keypads
• E-mobility
• Power electronics & energy

Precision Built. Intelligently Engineered. Globally Proven.

• Resistors
• ASIC / FPGA / custom ICs
• Switches, relays & keypads
• Position, distance & proximity sensors
• Consumer electronics

Est. 1997, FNSE produces metal lids & IC accessories.

• RF & microwave components
• Diodes & small-signal transistors
• Optoelectronic components
• MEMS & motion sensors
• Automotive

Scientic supplies power inductors involved molding, precision wound, NR, etc.

• Inductors & chokes
• Automotive
• Healthcare & wearables
• AI & machine learning
• Telecom, 5G/6G & wireless

Guangxie - professional manufacturer of antennas, RF connectors & RG cables.

• RF & microwave components
• Antennas
• Electrical test instruments
• Printed & flexible electronics
• Internet of Things

Guiyang Gaoxin Yige Electronics specializes in manufacturing varistors (MOVs)

• Resistors
• Power supplies & energy
• Surface treatment & plating
• Laser processing
• Renewable energy & photovoltaics

Make you and us achievement, pursue excellence, health and happiness

• Inductors & chokes
• RF & microwave components
• Magnetic & ceramic components
• Drives & servo technology
• E-mobility

Precision magnet wire solutions for high-performance electrical applications.

• RF & microwave components
• Switches, relays & keypads
• Transformers & coilware
• Drives & servo technology
• E-mobility

Jiangyin Jingci Electronic was established in 2013 in Jiangyin City.

• Inductors & chokes
• Magnetic & ceramic components
• Sensors
• Wireless & RF
• Consumer electronics

Sinomag Technology Co., Ltd. is the manufacturer of Ferrite core and Powder core

• Inductors & chokes
• Circuit protection & EMC components
• Magnetic & ceramic components
• EMI / ESD shielding
• E-mobility