Illuminated Bicolor SMD Tact Switch: Features and Applications Guide

An illuminated SMD tact switch is a compact PCB-mounted switch that combines tactile button operation with LED indication. The TS16 Series is designed in a small 7x7mm size, making it a practical choice for electronic products where PCB space is limited. With a clear tactile response and integrated LED options, this type of switch allows users to control a function while seeing its operating status at the same time.

One of the main features of the TS16 Series is its flexible LED configuration. The switch can be supplied with a bicolor LED, allowing two different colors to be used for status indication, or with multiple single LED options to meet different product designs. For example, one color can indicate standby while another shows that a function is active. Single-color versions are also available for applications that only require simple illumination.

The 7x7mm SMD tactile switch is designed for direct PCB mounting, helping manufacturers save space and simplify the front-panel structure. Its compact footprint makes it suitable for control boards with a high component density. The tactile feedback gives users a noticeable response when pressing the button, which is useful for frequently operated controls. At the same time, LED illumination makes the button easier to identify, particularly on equipment used in darker environments.

For product designers and purchasing teams, another attraction is the choice of LED configurations. Bicolor illumination can provide more information without adding a separate indicator, while single LED options allow manufacturers to match the switch with the color scheme and function of their equipment. This flexibility makes the TS16 Series suitable for both standard products and customized electronic devices.

A bicolor LED tact switch can be used in many applications, including audio equipment, broadcast control panels, video processors, studio consoles, communication equipment, industrial controllers, testing instruments, instrumentation, and other electronic control systems. The 7x7mm body is especially useful where space, visual indication, and tactile operation all need to be considered together.

The TS16 Series offers a simple way to combine switching and indication in one compact component. With its 7x7mm SMD design, bicolor option, and multiple single LED choices, it gives manufacturers more freedom when developing compact control interfaces.

Looking for the right illuminated tact switch for your electronic project? Contact us today to learn more about the TS16 Series, request samples, discuss LED options, and get a competitive factory-direct quotation.