Kingtronics Blog

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Explore key design factors and discover reliable options for long-term performance.

When stability matters, plastic film capacitors remain one of the most trusted passive components for engineers. From power supplies and automation systems to lighting controls and industrial inverters, their low loss and consistent performance make them indispensable in modern circuit design.

But how do you choose the right one—especially when reliability and layout flexibility are critical?

1. Low Dissipation = High Efficiency

In high-performance applications, energy loss can’t be ignored. A low dissipation factor (DF) prevents overheating and extends capacitor life.
✅ Kingtronics FKT-MM offers an ultra-low DF of 0.1%, helping maintain circuit stability even under prolonged operation.

2. Choose the Right Structure for Your Layout

Whether you're designing a compact power module or an industrial control board, capacitor form factors matter.
The FKT series offers multiple structures — Mini Box, Stacked, and Box Type — with various pitch and lead options to simplify PCB layout without compromise.

3. Built for Reliability Under Real Conditions

More than just capacitance and voltage, the internal construction and film quality determine how a capacitor performs over time.
The Kingtronics FKT-MS / MT / MM series is known for consistent thermal stability and endurance under switching stress, ensuring long-term reliability in demanding environments.

4. Global-Ready & RoHS Compliant

For projects that cross borders or industries, compliance matters.
The entire FKT series is RoHS-compliant, and widely used in industrial electronics, energy systems, and control modules.

💡 Looking for Reliable Plastic Film Capacitors?

Whether you're upgrading an industrial system or building from scratch, the Kingtronics FKT Series gives you the performance, flexibility, and reliability you need — without compromise.

🔍 Learn more from our product specs:
www.kingtronics.com/Film-Capacitors/index.html

🌐 Visit our website for more details:
www.kingtronics.com

✉️ Contact us directly:
info@kingtronics.com