< 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

  • CBB capacitors in thin film capacitors

    With the rapid development of science and technology, every year endless electronic products appear on the market. Different electronic components are used in the circuits of these electronic products. This article will tell you something about CBB film capacitors.   Film capacitors use poly...

  • What to be aware of whilst the use of ntc thermistor

    Thermistor is a sensor resistor whose resistance value changes with temperature. According to the temperature coefficient, it can be divided into positive temperature coefficient thermistor (PTC) and negative temperature coefficient thermistor (NTC). This article will tell you what you need to pa...

  • The distinction between film capacitors and electrolytic capacitors

    Film capacitors, also known as plastic film capacitors, use plastic film as the dielectric, metal foil or metallized film as the electrodes. The most common dielectric materials of film capacitors are polyester films and polypropylene films. Electrolytic capacitors use metal foil as the positive ...

  • How to Check the Effectiveness of Thermistors

    Thermistor is a type of sensitive components. Based on the temperature coefficient, Thermistors are divided into positive temperature coefficient thermistor (PTC) and negative temperature coefficient thermistor (NTC). In this article, we’ll talk about how to verify the resistance of thermistors a...

  • How to Slow Down the Aging of Varistor

    Varistor is a voltage-sensitive resistive device with nonlinear volt-ampere characteristics. Its resistance value will change with the change of voltage. It is mainly used for voltage clamping and absorbing excess current when the circuit is under overvoltage. To protect the subsequent components...