Illuminated Momentary Switch

6mm*6mm illuminated LED tact switch is a small, surface-mount switch that is designed for use in a wide range of applications

6mm*6mm illuminated LED tact switch is a small, surface-mount switch that is designed for use in a wide range of applications. Its compact size makes it ideal for use in applications where space is limited or where a smaller button is required. It features a built-in LED that illuminates when the switch is activated, making it ideal for use in applications where visual feedback is required. The LED can be red, green, yellow, blue, white or bi-color.

An illuminated momentary switch is an electronic component designed to provide momentary electrical contact when pressed or activated, accompanied by illumination to indicate its state.An illuminated momentary switch incorporates built-in lighting elements, typically LEDs, to provide visual indication of its status. The illumination can serve various purposes, such as indicating power on/off, signaling activation of a specific function, or providing feedback to the user.

High-quality illuminated momentary switches are designed for durability and reliable performance, with features such as sealed construction for protection against dust and moisture, and a high number of actuation cycles for long-term use.

An illuminated momentary switch is a type of electrical switch that features both a momentary action and an integrated light source, typically an LED, to indicate its status. The switch only remains active while it is pressed, and once released, it returns to its default position, turning off. The built-in illumination provides clear visual feedback about the switch's current state (on or off), making it particularly useful in low-light conditions or in applications where immediate feedback is essential.

Key Features of Illuminated Momentary Switches:

1. Momentary Action

Like other momentary switches, an illuminated momentary switch is designed to be engaged only when pressed. When you press the switch, the circuit closes, activating a function (such as turning on a light or triggering a device). Once the button is released, the circuit is broken, and the switch returns to its off position. This temporary activation is ideal for applications where a short-lived action is needed, such as resetting a system, activating a machine, or momentarily lighting a space.

2. Built-In Illumination

The most distinctive feature of an illuminated momentary switch is the LED light integrated into the switch housing. This light illuminates when the switch is in the on position, providing clear feedback that the switch has been engaged. Depending on the design, the light may remain lit while the switch is pressed or could be designed to blink or flash in certain applications. The LED may also serve to enhance the switch’s visibility in dark environments, making it easier for users to find and operate.

3. Multiple LED Color Options

Illuminated momentary switches are available in various LED colors (e.g., red, green, blue, white), allowing for customization based on function or aesthetic preference. For example, a red LED might indicate a critical warning, while a green one signals normal operation. This color-coding can provide intuitive feedback for users, improving the overall user experience and reducing the chance of errors in operation.