Illuminated Tact Switch
Illuminated Tact Switch — Reliable and High-Performance Electronic ComponentsModern electronic devices require compact, durable, and visually clear interface components. Illuminated tact switches are widely used in consumer electronics, automotive systems, industrial control panels, and medical equipment. They combine tactile feedback with LED illumination, providing both functional and visual cues to users.
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What is an Illuminated Tact Switch?
An illuminated tact switch is a small, push-button electronic component that provides a momentary contact when pressed. It integrates a light source, usually an LED, which illuminates the switch to indicate its status, enhance visibility, and improve the user interface experience. These switches are known for their compact size, durability, and reliability.
Key Features
- Compact Design: Ideal for small electronic devices and tight spaces.
- LED Illumination: Provides visual indication of switch activation or status.
- Durable Construction: Ensures long lifespan with consistent tactile feedback.
- Low Actuation Force: Easy to press without excessive finger fatigue.
- Variety of Colors and Sizes: Customizable LED colors and mechanical configurations.
Advantages of Illuminated Tact Switches
- Improved user experience through visual feedback.
- Compact and versatile, suitable for modern electronic devices.
- Durable and reliable for high-cycle applications.
- Enhances safety and usability in low-light conditions.
- Customizable options for different applications and designs.
Applications
Illuminated tact switches are used across various industries:
- Consumer Electronics: Remote controls, audio equipment, gaming devices.
- Automotive: Dashboard controls, infotainment systems, car interior lighting.
- Industrial Equipment: Control panels, machinery interfaces, testing equipment.
- Medical Devices: Diagnostic equipment, monitoring devices, handheld tools.
- Home Appliances: Kitchen devices, smart home panels, lighting systems.
Technical Specifications
Type: Momentary Push Button
LED Color: Red, Green, Blue, White, Custom
Operating Force: 100–250gf (typical)
Travel Distance: 0.2–0.5mm
Contact Rating: 50mA–500mA, 12V DC
Operating Temperature: -20°C to +70°C
Life Cycle: 100,000–1,000,000 presses
LED Color: Red, Green, Blue, White, Custom
Operating Force: 100–250gf (typical)
Travel Distance: 0.2–0.5mm
Contact Rating: 50mA–500mA, 12V DC
Operating Temperature: -20°C to +70°C
Life Cycle: 100,000–1,000,000 presses
Choosing the Right Illuminated Tact Switch
When selecting an illuminated tact switch, consider:
- Required LED color and brightness for visibility
- Mechanical specifications such as actuation force and travel distance
- Electrical ratings compatible with your circuit
- Durability and life cycle based on application needs
- Mounting type and size suitable for your PCB or device layout
Maintenance Tips
- Ensure proper soldering and connection to prevent damage.
- Avoid excessive force that exceeds rated actuation limits.
- Keep switches clean and free from dust or debris.
- Check LED function periodically, especially in high-use devices.
Conclusion
Illuminated tact switches are essential components for modern electronic interfaces, combining tactile feedback with LED indicators for better usability and visual clarity. Their compact size, reliability, and versatility make them suitable for consumer electronics, automotive systems, industrial applications, and more.
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Keywords: Illuminated Tact Switch, LED Tact Switch, Momentary Push Button, Electronic Switch, PCB Tact Switch, High-Performance Tact Switch, Custom Tact Switch