Kingtronics International Company — Inspired by Innovation

Watch our quick introduction video and discover the features engineers are already loving:

1. Smart Interface – Designed for Efficiency

Whether searching for capacitors, trimmer potentiometers, or passive components, the new Kingtronics website delivers a smoother experience from the very first click. With a cleaner layout and mobile-optimized design, engineers and buyers can easily navigate on any device.

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2. Faster Product Search – All in One Place

Our new navigation structure is built for speed. With fewer clicks, clearer categories, and optimized performance, it’s now much easier to find datasheets, compare product series, and explore options.

From trimmer potentiometers to aluminum electrolytic capacitors, our platform makes technical decision-making faster and easier.

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3. Easy Access to Quotes and Technical Documentation

No more jumping between pages — every product page now offers direct access to downloadable datasheets and simplified inquiry forms. Whether you need a quote or technical support, help is just one click away.

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  Kingtronics International Company — Inspired by Innovation 

In today’s fast-paced electronics market, engineers and sourcing teams need more than just parts—they need reliable electronic components from a supplier they can count on. Kingtronics® has earned that trust worldwide, providing consistent quality, fast response, and global service for decades.

Built for Reliability. Trusted by Professionals.

As a dedicated capacitor supplier, Kingtronics offers a wide range of components including capacitorsdiodes, and trimming potentiometers. All products are manufactured under ISO-certified standards to meet the high demands of industrial and commercial applications.

  • ISO-certified production with strict quality control
  • Long operating life and stable performance under stress
  • Fast lead time and international logistics capability

Global Reach. Local Support.

From North America to Europe and Asia, Kingtronics offers responsive multilingual support. Our dedicated service team ensures that procurement managers and engineers always have the technical backing they need. With Kingtronics, you're not just buying parts—you’re building lasting reliability into your design.

Why Global Clients Trust Kingtronics

  • Over 30 years of manufacturing expertise in passive components
  • Stable supply chain with competitive global pricing
  • Trusted by OEMs and EMS companies worldwide
  • Strong presence in trade shows and B2B sourcing platforms

Whether you are designing for consumer electronics, industrial control, or automotive systems, Kingtronics ensures that your components deliver performance you can count on.

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Contact us

Tel: (86) 769 8118 8110
Tel: (852) 8106 7033
Fax: (852) 8106 7099
E-mail: info@kingtronics.com
Microsoft Teams: Kingtronics.sales via Teams
WhatsApp: Chat with us on WhatsApp
Web: www.Kingtronics.com
YouTube: www.youtube.com/c/Kingtronicskt

About

Kingtronics International Company was established in 1995 located in Dongguan City of China to handle all sales & marketing for factories located in Chengdu, Sichuan and Zhaoqing, Guangdong, China. In 1990, we established the first factory to produce trimming potentiometer and in 1999 we built up new factory in Zhao Qing, Guangdong. Now with around 850 workers, Kingtronics produce trimming potentiometers, dipped tantalum capacitors, multilayer ceramic capacitors, and diode & bridge rectifier. We sell good quality under our brand Kingtronics, and Kt, King, Kingtronics are our three trademarks. All our products are RoHS compliant, and our bridge rectifier have UL approval. Please visit our Products page, you could please download all our PDF datasheet and find cross reference for our Trimming Potentiometer and capacitors.

Tantalum and Ceramic Capacitors Cross Reference ↓ Download
Diodes & Rectifiers List(PDF: 97KB) ↓ Download
Trimming Potentiometer Cross Reference ↓Download

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