Too Many Tact Switches? Start with Kingtronics SMD Tact Switches – Consistent Feel, Easy Mounting

Kingtronics International Company —Inspired by Innovation

  When choosing a surface-mount tactile switch (SMD tact switch), engineers often face a common and frustrating challenge: Too many part numbers, too many variables, and not enough time to revalidate them all.

In design-critical environments where space constraints, reliability, and process compatibility matter, having to compare dozens of switches just to find one that "feels right" can delay your layout, complicate procurement, and even risk inconsistent user experience.

That’s where Kingtronics SMD Tact Switch Series offers a smarter alternative: One actuation force. One unified spec. Three practical footprints.

Why Engineers Choose Kingtronics Tact Switches

All models in this series are SMD-type tactile switches rated for automated assembly, yet they eliminate the usual friction of selecting across mismatched SKUs.

Let’s break down what makes this series a time-saver for PCB designers and hardware teams:

1. Unified Tactile Response – 1.6 ± 0.5N

No guesswork. Whether you're building a control panel, wearable, or smart module, every model delivers the same click feedback – stable, responsive, and verified across applications.

2. Standardized Electrical Specs

All switches meet the same core performance:

• Rating: 50mA @ 12V DC
• Withstand Voltage: 250V AC
• Insulation Resistance: ≥100MΩ
• Contact Resistance: ≤50mΩ

So you can switch footprints without restarting your validation process.

3. Multiple Footprints for PCB Flexibility

Choose the best fit for your layout – without changing your spec sheet:

• WKTS1020040D (2.0 × 4.0 mm) – Download PDF
• WKTS1035060D (3.5 × 6.0 mm) – Download PDF
• WKTS2035060D (3.5 × 6.0 mm – alternate pin layout) – Download PDF

All three are reflow-compatible SMD tactile switches, ready for automated pick-and-place.

Simplify Design. Speed Up Procurement. Boost Reliability.

With Kingtronics, you don’t just buy a component — you reduce layout complexity, unify specs across models, and ensure consistent HMI performance.

Whether you're standardizing BOMs across SKUs, scaling production, or retrofitting existing products, this series helps you go to market faster — with fewer surprises.

Start with the Right Switch

Stop comparing a dozen datasheets.
Choose Kingtronics SMD Tact Switches: tested, consistent, and easy to drop into your design.
Contact our support team today for a technical consultation..

Contact our support team today for a technical consultation.

• Full Product Range: Kingtronics Tactile (Tact) Switches
• Official Website: www.kingtronics.com
• Email Support: info@kingtronics.com