FILN Capacitive Push Button16MM R&G Touch Push Button Switch

Piezo Touch Push Button Switch Model description

Have you ever tapped a sleek panel and—voilà—a light turned on with no click or mechanical feel? That’s the magic of capacitive touch technology. In this article, we’re diving into the FILN 16MM Capacitive Push Button Switch, specifically the version with Red and Green (R&G) dual-color illumination. Whether you’re designing an intuitive control panel or upgrading your project with modern touch tech, this switch is worth your attention.

Understanding Capacitive Touch Technology

How Capacitive Sensing Works

Capacitive touch switches detect the presence of a finger by sensing the change in capacitance when your finger gets close. Unlike mechanical switches, there are no moving parts—just pure, smooth sensing.

Advantages Over Mechanical Switches

Why go capacitive?

• No physical wear and tear

• Better aesthetic appeal

• Dust and waterproof sealing

• Responsive even through glass or plastic covers

FILN 16MM Capacitive Push Button Overview

This push button switch is not your average part. It’s a compact, stylish, and powerful switch built for applications that demand precision and reliability.

Design and Construction

It features a flush surface design with a luminous LED ring that changes between red and green based on circuit logic or status. The housing is typically made of stainless steel or durable plastic, and the finish screams modern tech.

Key Technical Specifications

• Mounting Hole: 16mm

• LED Colors: Red & Green (dual-color)

• Voltage Rating: 3-24V DC LED (customizable)

• Switch Type: Momentary

• Touch Type: Capacitive sensing

• Ingress Protection: IP67

Dimensions and Mounting

16MM Panel Cutout Compatibility

The 16mm diameter is a standard size, making it suitable for most control panels. Whether it’s a metal box or a plastic housing, it’s easy to integrate.

Installation Tips

• Drill a 16mm hole

• Insert switch and secure with provided nut

• Connect wires as per the wiring diagram

Material and Build Quality

High-End Materials Used

The switch body can be stainless steel or black anodized aluminum, ensuring toughness in industrial or outdoor environments.

Waterproof and Dustproof Capabilities

Thanks to the IP67 rating, you can install it on boats, kitchens, or outdoor kiosks without a worry.

You can buy various products in the FILN Store.

Red & Green Dual-Color LED Feature

Purpose of R&G LED Indicators

The red and green colors serve as status indicators:

• Red = Power On, Error, Stop

• Green = Power Off, OK, Go

Use Cases for Dual-Color Signals

• Machine status indication

• Access control (e.g., locked/unlocked)

• Visual feedback for user input

Electrical Performance

Voltage and Current Ratings

• LED: Typically rated for 12V/24V

• Switch: Low current signal circuits only (don’t use for direct AC load without relay)

Operating Modes and Functions

This is a momentary switch, meaning it only stays active while being touched. Perfect for triggering relays, logic-level inputs, or other control systems.

Durability and Lifecycle

IP67 Waterproof Rating

This rating ensures that the switch survives rain, splashes, and even brief immersion.

Long-Term Reliability

Tested for over 50 million touch cycles, this switch won’t wear out any time soon.

Applications Across Industries

Home Automation

Use it in smart lighting systems or kitchen panels.

Industrial Control Panels

Perfect for clean, modern, and sealed interfaces.

Automotive Dashboards

Use it for engine starts, lighting control, or ambient interaction.

Medical Equipment Interfaces

Its sealed design and easy-to-clean surface are ideal for sterile environments.

Conclusion

If you’re looking to add a sleek, modern, and ultra-reliable touch interface to your project or product, the FILN 16MM Capacitive Push Button with Red & Green LED is the perfect fit. It combines cutting-edge technology, high durability, and great aesthetics in one tiny package. Whether it’s for industrial panels, smart homes, or modern appliances, this switch delivers both performance and style.

1. Can the switch be customized for different colors?
Yes! FILN offers custom color options and even logo engraving.

2. Is it compatible with 12V systems?
Absolutely. Most models are designed for 12V DC systems by default.

3. Can I use it outdoors?
Yes. Its IP67 rating makes it ideal for outdoor applications.

4. How sensitive is the touch area?
Highly sensitive—works with light touch and even through gloves.

5. Does it support momentary or toggle functions?
The standard version is momentary. Toggle functionality is available upon request.