< 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.

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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

  • Film Capacitors and Their Advantages Based on Dielectric Materials

    A film capacitor is made by using metal foil as the electrode plates and plastic film as the dielectric. The capacitor is formed by winding or stacking the films to overlap at both ends, creating a cylindrical structure. As a fundamental component in electronic products, film capacitors offer sev...

  • What Are Ceramic Capacitors Sensitive To

    In electronic circuits, ceramic capacitors play a crucial role due to their small size, large capacitance, high-frequency response, and low loss. These advantages make them indispensable in various electronic applications.   Despite their many benefits, ceramic capacitors have their limitati...

  • Varistors in LED Circuits

    Have you heard of light-emitting diodes? You might not recognize the term light-emitting diode, but you definitely know its abbreviation—LED.   In the past, people used kerosene lamps and incandescent bulbs. Kerosene lamps provided dim, limited light that strained the eyes, while incandescen...

  • How to Measure the Resistance of a Thermistor

    With the advancement of technology, electronic products have become essential in our daily lives. Think about it: items like lights, computers, and smartphones are indispensable for lighting, communication, and office work.   As these devices operate, current flows through their circuits, ge...

  • The Dangers of Mixing NTC and PTC Thermistors in Your Devices

    Why do household appliances like rice cookers and electric kettles automatically switch to a “keep warm” function after cooking, or stop heating when the water reaches boiling point? The answer lies in a small but crucial component—the thermistor, which helps monitor and control the t...