< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=3715257638718946&ev=PageView&noscript=1" /> Ceramic Capacitors, Suppression Capacitors, Film Capacitors - JEC
  • 01

    EXPERIENCE

    We have over 30 years experience in the electronic component area and we know what you need and how to serve you well.

  • 02

    Certification

    Our factories are ISO9001 and ISO14001 certified. We have passed multiple certifications from the main industrial powers across the world.

  • 03

    Quality

    We have our own laboratory with over 20 testing equipment to ensure the stability and performance of our products.

  • 04

    Services

    We have highly educated and experienced engineers who can assist customers in electronic component selection, circuit optimization and provide failure analysis during implementation.

index_advantage_bn

New Products

  • Years
    experience

  • Electrical
    safety certificates

  • Fully automatic production
    lines running 24 hours

  • Capacitor and varistor
    models in stock

About Us

  • Over 30 Years in Electronic Component Area

    Our professional engineers will assist you in model selection and offer circuit analysis during use.

  • Credited with Over 30 Safety Certificates

    We have passed ISO9001 and ISO14001 management system certification and have acquired a number of certificates from the main industrial powers across the world.

  • Over 10 Fully Automated Production Lines Running 24 Hours

    Our fully automated production lines enable us to shorten the lead time and reduce defective products.

  • Awarded over 30 safety certificates from industrial power.Awarded over 30 safety certificates from industrial power.

    certificate

    Awarded over 30 safety certificates from industrial power.

  • A professional manufacturer with over 30-year experience in electronic components.A professional manufacturer with over 30-year experience in electronic components.

    experence

    A professional manufacturer with over 30-year experience in electronic components.

  • Best pre-sales and after-sales service.Best pre-sales and after-sales service.

    service

    Best pre-sales and after-sales service.

Application

Our Blog

  • Why Do Electric Kettles Auto Shut Off After Boiling

    Every morning, we brush our teeth, wash our faces, and then boil a pot of hot water—especially in winter, a warm cup of water feels incredibly comforting. In modern life, electric kettles have become an essential household appliance. With just a few minutes of heating, they provide hot water for ...

  • Ceramic Capacitors: Key Guardians of LED Lighting Systems

    ​In modern LED lighting technology, there exists an inconspicuous yet crucial component—the ceramic capacitor. This small electronic element plays a core protective role in LED lighting systems, ensuring that the bright lights illuminating our city streets remain stable and long-lasting.   W...

  • How Much Do You Know About Thermistors

    A thermistor is a temperature-sensitive electronic component made of semiconductor materials. Its resistance changes with temperature, playing a crucial role in temperature monitoring, control, and protection.   In electronic products, thermistors can measure temperature changes by detecting...

  • Why Are Supercapacitors’ Capacities Lower Than Batteries?

    In the field of energy storage, supercapacitors and batteries play indispensable roles in electronic devices. They each have unique characteristics and application scenarios. Although both supercapacitors and batteries are energy storage devices, the capacity of a supercapacitor is significantly ...

  • Why Choose Epoxy Resin As The Coating Material For Varistors

    Varistors, with their nonlinear voltage-current characteristics, are widely used in various electronic devices primarily to protect circuits from transient voltage surges. When a circuit experiences a surge voltage, varistors respond quickly by lowering their resistance, providing a discharge pat...