Standard touch switch module-Designed Board
Development Designed board of touch switch – standard type
In order to satisfy customers' product needs completely in touch module design and testing, Cochief has planned 5 touch standard designed testing boards (Tactile Switch Board) for different interface and operating voltages (3V ~ 24V).
It is possible to complete development testing and confirm functions and features while saving costs.
Each touch standard designed testing board provides a corresponding specification with complete data, so that engineer makes the project development stage more efficient.
- Movies
| Development designed board of touch switch - standard type | ||||
| Item No. | CT008A | CT022A | CT036A | CT049A |
| Description | 8 keys designed board | 22 keys designed board | 36 keys designed board | 49 keys designed board |
| Photos | ![]() | ![]() | ![]() | ![]() |
| Dimension | 50X50mm | |||
| Interface | I/O | I2C/Binary | I2C/Binary | I2C/Binary |
| Operating Voltage | 5V | 5V/24V | 5V/24V | 5V/24V |
| Operating Current | 5mA | 5mA | 5mA | 5mA |
| Operating Temperature | -40~75˚C | |||
| Spec download | CT008A- SPEC | CT022A-SPEC | CT036A-SPEC | CT049A-SPEC |
Product Photos:
Cochief's Advantage
Press Release
- 2026 TAIPEI AMPA 2026/04/14~2026/04/17
The integration of smart touch and backlight technology with various industry applications creates limitless business opportunities . Welcome to visit us.
Read More
Flexible Touch Switch FILMWe proudly announce to provide our customers our new innovative product – The Flexible Touch Sensor FILM.
Read More- Capacitive Touch Switch Module for Smart Lighting
Cochief provides ultra-thin, high-quality capacitive touch key modules, offering customers stylish and versatile design options.
Read More






