Round Head Illuminated Tact Switch' Parameter

      1.Rating : DC 12V  50mA

      2.Deilectric Strength: 250V AC 50/60Hz for 1min

      3.Insulation Resistance: 100MΩ Min (250V DC)

      4.Contact Resistance: 100mΩ Max

      5.Operating Temperature Range: -20℃~ +70℃

      6.Electrically Life: 100,000 cycles

      7.Opeating Force: 160±50g/ 250±80g

      8.Travel : 0.25±0.1 mm

illuminated Tact Switch's Product Operating Principle

The LED Tactile Switch operates as a momentary contact switch. Pressing the button activates an internal mechanism that closes the circuit, transmitting a signal to the connected device or system. At the same time, the integrated LED illuminates due to current flow, providing visual feedback. The brightness and behavior of the LED depend on the voltage applied and its design characteristics.

To ensure longevity and prevent overheating, the switch is commonly designed with a built-in resistor to manage the current supplied to the LED.

 5 Pin Needle Terminals Tact Switch's Product Functions

      1.User Interface Enhancement:Improves the user experience in devices that require both tactile and visual feedback.

      2.Status Indication:Can be used to display an "on" or "off" state, error signal, or readiness status in various devices.

      3.Tactile Feedback: Delivers a tactile "click" or distinct feedback upon activation, confirming the switch has been pressed.

      4.Visual Feedback: Clearly indicates the status of the switch through LED illumination.

      5.Control: Used for toggling, regulating power, or switching modes in a wide variety of electronic devices.

Touch Control Led Tact Switch's Product Applications

      1.Industrial Equipment: Control panels, machinery interfaces, and safety systems within industrial settings.

      2.Automotive: Dashboard controls for lights, indicators, and other settings that require both tactile and visual feedback. 

      3.Medical Devices: Buttons on medical diagnostic tools or instruments where immediate user feedback is essential.

      4.Home Automation Systems: Smart home devices, such as light controls, thermostats, and security panels.

      5. Consumer Electronics: Keypads, remotes, home appliances, and mobile gadgets where tactile feedback and visual status indicators are needed.

      6.Gaming Controllers: Incorporated into gaming devices to provide control feedback and signal mode changes.

7.5φ Push Button Tact Switch's Product LED Customization