Kingtronics FKT-SM IGBT Snubber Capacitors: Unleashing Superior Protection for Power Electronics

Kingtronics International Company —Inspired by Innovation


Dear Designers and Engineers,

In the realm of power electronics, the need for reliable protection against voltage transients is crucial. Kingtronics’ FKT-SM IGBT Snubber Capacitors are engineered to provide that protection with outstanding performance and reliability.

Enhanced Features

  • Extended Double Metallized Polyester Electrodes: These capacitors are designed with advanced electrode materials to ensure superior voltage endurance and stability.
  • Metallized Polypropylene Dielectric Internal Series Connection: This design enhances the capacitor’s ability to handle higher currents and reduces power loss, making them highly efficient.
  • UL 94 V-0 Plastic Case with Thermosetting Resin-Fill: Offers excellent flame retardancy and environmental protection, ensuring safety and durability under harsh conditions.
  • Direct IGBT Mounting with Tinned Brass Lug: Simplifies the installation process and ensures a secure and reliable electrical connection, critical for high-performance applications.

Optimal Applications

Kingtronics FKT-SM capacitors are specifically designed for high voltage, high current, and high pulse applications, making them ideal for:

  • IGBT Protection Circuits & Snubber Networks: They minimize voltage spikes and enhance the performance of IGBT modules.
  • Energy Conversion and Control in Power Electronics: Essential for applications requiring stable energy conversion with minimal losses.
  • Protection Circuits in SMPS (Switched-Mode Power Supplies): Provides reliable protection, enhancing the longevity and efficiency of power supplies.

Why Choose Kingtronics FKT-SM?

Choosing Kingtronics’ FKT-SM series means investing in durability and performance. With a construction that minimizes inductance and optimizes thermal conduction, these capacitors not only extend the lifespan of the associated components but also bolster the overall stability of your applications. Whether you are designing new power systems or upgrading existing ones, incorporating FKT-SM capacitors ensures peace of mind with superior performance and reliability.

Get a Sample!

We are excited to announce a simple and easy-to-participate interaction activity for our customers. By completing just one or two interactions, you can receive a product sample:

  1. Interaction 1: Like and leave a comment on any of our FKT-SM IGBT Snubber Capacitors posts on designated social media platforms, with links below:
  2. Interaction 2: Share any of our FKT-SM IGBT Snubber Capacitors posts on your social media account and tag our official account.
  3. Getting the Sample: After completing either of the interactions above, you will receive a confirmation email, and you can claim a free sample of Kingtronics FKT-SM IGBT Snubber Capacitors.

For more details, queries, or to request samples, reach out via our website or directly through our emails, gkt7@kingtronics.tw and info@kingtronics.com. Join the league of professionals who choose Kingtronics for excellence in electronic components.

Stay tuned for more updates on our top-of-the-line Film Capacitors and other innovative products.


Kingtronics – Inspired by Innovation,  Your Trusted Partner in Electronic Components.

Kingtronics FKT-SM IGBT Snubber Capacitors: Unleashing Superior Protection for Power Electronics

Coming Soon: Kingtronics at 2024 Munich Electronica Fair!

We are excited to announce that Kingtronics will be participating in the 2024 Munich Electronica Fair from November 12th to 15th. Visit us at Booth A5 no.131/4 to explore our latest products and innovations. We look forward to meeting you there!

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