< 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

  • Thermistor Failure: Short Circuit or Connection

    In the course of using electronic devices, unexpected malfunctions can occur even under normal operation. Symptoms like crackling noises, performance lags, or sudden circuit failures—such as short circuits—are not uncommon.   When dealing with electrical faults, many people confuse “short ci...

  • Preventing Supercapacitor Short Circuits

    Supercapacitors, as a new type of energy storage component, lie between traditional capacitors and rechargeable batteries. They combine the energy storage capability of batteries with the fast charge-discharge characteristics of capacitors. With advantages such as high power density, rapid chargi...

  • How to Tell If a Varistor is Damaged or Broken Down

    Varistors are common electronic components that play a crucial role in circuits. They are capable of limiting overvoltage and protecting other components in the circuit from damage. In practical applications, varistors can sometimes break down due to various reasons. So, how can you tell if a var...

  • Overvoltage Tolerance of Film Capacitors

    Electronic products consist of various electronic components, each serving a different function—for example, film capacitors. A film capacitor is a type of capacitor that uses a thin plastic film as the dielectric. The dielectric and metal foil are layered and wound or stacked together, hence the...

  • Why Ceramic Capacitors Excel at High Frequencies

      In the fast-paced world of electronics, choosing the right capacitor can make or break high-frequency performance—here’s why ceramic capacitors lead the way. In the world of electronic circuits, capacitors are crucial components for storing charge and filtering, and their performance affects th...