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Thursday, July 31, 2025

Inside Kingtronics’ New Website – Better Navigation, Better Results

Kingtronics International Company — Inspired by Innovation

Ever tried to get a quote, download a datasheet, and compare product specs all in one go? If you’ve done it on our old site, you’ll notice the difference right away.

Let us show you what’s changed:

Designed Around Your Workflow

Engineers don’t browse for fun. You search because you need a part that works, fast. The new Kingtronics website was built around that. Whether you’re sourcing trimming potentiometers or hunting for certifications, we made the path shorter.

Quick Access to Product Essentials

Each product page now gives you what matters most—datasheets, certifications, and quote forms, all without extra clicks. No login required, no clutter. Just go straight to what you need.

Find It Fast, Quote Even Faster

The improved search filters let you jump across categories or zero in on specs within seconds. Need to request pricing? The form is right on the product page—no redirects, no waiting.

Works on Your Desk or On the Go

Whether you’re checking part specs on a desktop in the lab or pulling up info on your phone at a factory site, the new layout adapts. Navigation is smooth, text is readable, and forms work across all devices.


Less Clicks. More Results.

This isn’t just a design refresh—it’s a tool upgrade. Try it for yourself and see how your sourcing workflow improves.

Monday, July 28, 2025

Precision & Performance: Kingtronics KTR-RC, RQ, RP Series

Kingtronics International Company — Inspired by Innovation

Designing a circuit that needs to survive high heat, electrical stress, or long-term exposure to vibration isn’t just about layout—it’s about choosing the right passive components.

In many real-world failures, the problem isn’t the architecture, but the resistor. And that’s where Kingtronics KTR Series steps in.

Real-World Demands Need Real-World-Ready Resistors

The KTR series—comprising the KTR-RC, KTR-RP, and KTR-RQ models—was developed to solve practical challenges faced in industrial, consumer, and automotive electronics:

  • KTR-RC offers stable performance for general-purpose designs with space constraints.
  • KTR-RP provides high power capability in compact formats, ideal for switching regulators and power supply modules.
  • KTR-RQ is built to automotive-grade standards (AEC-Q200), with sulfur resistance and CCD visual inspection to ensure field reliability.

Addressing Engineering Pain Points

If you’ve ever encountered:

  • Unexplained temperature drift
  • Signal instability under load
  • Unexpected resistor failure in high-humidity environments

Then the KTR series is worth your attention. It’s built with high-performance thick film construction, featuring:

  • Resistance values from 1Ω to 22MΩ
  • Max working voltage up to 500V
  • Proven stability under thermal shock, soldering heat, and rapid temperature changes

Learn More & Evaluate the Fit

We know engineers don’t want marketing fluff—they want data and documentation. That’s why all KTR series datasheets are publicly available:

Or view the full series overview here: https://kingtronics.com/Resistors/index.html

We’re Not Just a Supplier. We’re Part of the Fix.

At Kingtronics, we don’t aim to compete on price alone—we aim to deliver consistent solutions engineers can trust. Our resistors are already used in power modules, industrial displays, vehicle control units, and more. But if you’re new to our name, let our performance speak for itself.


Looking to stabilize your design without revisiting your layout?

Start with components that are built to last—KTR resistors from Kingtronics.

🚀 Explore KTR Series

Thursday, July 17, 2025

Flexible & Durable Power Solutions: FKT Film Capacitors Series

Kingtronics International Company — Inspired by Innovation

Struggling with limited board space, thermal instability, or EMI issues in your power design? These are common pain points engineers face when choosing capacitors for industrial and power supply applications.

Compared to electrolytic or ceramic capacitors, film capacitors—especially polypropylene types—offer: ✅ Higher voltage endurance ✅ Lower losses ✅ Superior temperature stability Making them the ideal choice for designs requiring longevity and reliable performance under stress.

Why Choose the FKT Series?

The FKT Film Capacitor Series solves real-world power design challenges. From box-type FKT-MB for automated assembly, to axial models FKT-AD/AC and compact FKT-MQ, the series meets modern layout needs with:

  • Capacitance range: 0.001μF – 47μF
  • Voltage ratings: up to 1250VDC
  • Built with metallized polypropylene & flame-retardant epoxy

Engineered for Harsh Conditions

“Flexible & Durable” is more than a tagline. FKT capacitors operate reliably under:

  • High temperature
  • High humidity
  • High vibration

Perfect for HVAC, LED drivers, industrial controls, and inverters. Applications include EMI suppression, AC/DC filtering, snubber circuits, and resonant converters.

More Than Just a Part

The FKT series is a modular capacitor platform—engineers can select by footprint, voltage, lead spacing, or tolerance. Whether for legacy systems or compact new designs, the FKT series ensures seamless integration.

Ready to design with confidence?

Explore datasheets, specs, and sourcing options for the FKT Series Film Capacitors today.

🚀 Explore Kingtronics Website

📧 Email: info@kingtronics.com

Tuesday, July 8, 2025

Reliable Adjustment with RKT Heavy-Duty Potentiometers – Kingtronics New Series

Kingtronics International Company — Inspired by Innovation

In high-power circuits, precision isn’t optional — it’s critical. That’s where the Kingtronics RKT Series heavy-duty potentiometers come in. Built for industrial and commercial applications, they deliver control, endurance, and flexibility — giving engineers confidence in every adjustment.

Built for Stability, Engineered for Control

From voltage management in load testing setups to fine adjustments in high-temperature environments, the RKT series’ wirewound designs with aluminum, ceramic, and conductive plastic ensure reliability under the toughest demands.

Power Meets Precision

Need to handle up to 5000W? The RKT-WS and RKT-WT have you covered. Need long-term adjustability with precision? Choose the RKT-WJ with conductive plastic, or the RKT-WP with its digital feedback dial. Fine control, even under heavy load, made effortless.

Versatile Options for Every Design

Whether low-watt general tuning or specialized high-voltage needs, there’s an RKT model ready. Rugged enclosed options like RKT-WQ suit outdoor environments, while cost-effective RKT-WH delivers performance without compromise.

 Unified Standards, Diverse Applications

Covering 2W to 5000W with rotary knobs, wirewound cores, and digital feedback, the RKT series supports:

  • Power supply control
  • Motor speed tuning
  • Load simulation
  • Precision voltage adjustment

All with the long-term stability engineers trust.

Why Choose RKT Series?

The RKT series offers:

  • Smooth adjustment curves
  • High resistance to heat, shock & vibration
  • Easy mounting & flexible sizing options

Heavy-duty performance without sacrificing precision.

📧 Email: info@kingtronics.com | 🌐 www.kingtronics.com