Kingtronics International Company — Inspired by Innovation 

Contact Kingtronics via Microsoft Teams

Kingtronics is now on Microsoft Teams — because getting answers shouldn’t take days.

If you've ever waited two days for a simple reply — “Is this part in stock?” or “Can I get a quick quote?” — you know the cost:

  • 💡 Design delays
  • 💡 Sourcing headaches
  • 💡 Decision fatigue

We’re cutting the delay.
Now you can message us directly on Teams — no tickets, no forms, no guessing who to contact.
Just real-time answers, from real people, exactly when you need them.


What can you do via Teams?

  • Ask about stock, pricing, or lead times
  • Share drawings, BOMs, or test specs
  • Get matched to the right person — instantly
  • Skip the email loop and get straight to the point

It’s not just faster — it’s built around how modern global teams actually make decisions.


We’re not replacing email — but if you prefer talking to people instead of threads, this is for you.

📩 Contact us at info@kingtronics.com
🌐 Visit our website: www.kingtronics.com

One message. One connection. Faster answers.

              Kingtronics International Company — Inspired by Innovation 

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

Kingtronics FKT Series Film Capacitors

              Kingtronics International Company — Inspired by Innovation 

Power loss might only last a few milliseconds—but that’s all it takes to corrupt memory, crash modules, or reset real-time clocks (RTC). In critical applications like smart meters, embedded memory modules, or compact UPS control boards, even a short interruption can cause data errors, configuration loss, or system downtime.

While traditional battery backups and large capacitors have long been used, they often come with trade-offs: bulky form factors, limited lifespans, or slow response times.

That’s where Kingtronics DKT-DA Super Capacitor steps in.

Reliable Backup for RAM, RTC & Embedded Modules

The DKT-DA series is designed to deliver rapid-response energy storage in a compact footprint, tailored for:

  • RAM retention during brief outages
  • RTC stability even in fluctuating voltage environments
  • Smart meter protection, enabling seamless data logging and time tracking

With 5.5V rated voltage and up to 1.5F capacitance, this coin-type super capacitor supports flexible mounting orientations (C/V/H), making it ideal for modern, space-constrained designs.

More than just backup power, it’s design assurance—helping prevent unexpected failures and ensuring long-term system integrity.

Long Lifecycle, Minimal Maintenance

The DKT-DA boasts up to 500,000 charge/discharge cycles, eliminating many of the reliability concerns that come with batteries. It’s maintenance-free, stable across operating temperatures, and ready for harsh environments.

Whether you’re upgrading a smart grid solution or refining your embedded system architecture, reliable power backup isn’t a luxury—it’s a necessity.

Power Stability Starts Here

We’re here to help you optimize your systems and designs.

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

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

Contact us directly:
info@kingtronics.com

when-backup-matters-most-designing-power-stability-for-smart-meters-and-data-modules

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
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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