The TS4-3A series momentary SPST tact switch with diameter 8mm and 13mm height size.
Gray PCB mount SPST momentary tactile switch, when the push button is pressed the switch closed, the momentary tactile button rated at 10mA/35VDC and 5mm PIN spacing, the button color is available in red, gray, black, white and blue colours, the normally open keyboard tactile push button is suitable for keyboards, security systems etc.
The PCB Mount Keyboard Round Push Switch is a compact, versatile, and tactile input device designed for keyboard and electronics applications. Its circular design, tactile feedback, and PCB mounting configuration make it suitable for creating custom keyboards, control panels, and interactive devices.
Round Actuator Design
A circular actuator ensures a sleek, ergonomic, and aesthetically pleasing input interface.
Ideal for keyboards, control panels, and other applications where design matters.
PCB Mount Configuration
Designed for soldering directly onto a printed circuit board (PCB), ensuring secure and reliable connections.
Compact profile minimizes space requirements on densely populated PCBs.
Tactile Feedback
Provides a crisp, responsive "click" upon actuation for a satisfying user experience.
Available in different actuation forces (e.g., 45g, 60g) to match user preferences.
Durable Construction
High-quality plastic or metal components ensure long-lasting performance.
Engineered for high-frequency use, with lifespans exceeding 50,000 to 1,000,000 actuations.
Customization Options
Available in multiple colors for easy identification or aesthetic customization.
Compact and Space-Saving
PCB mounting reduces the need for additional wiring, keeping designs neat and efficient.
Ideal for compact layouts, including 60%, 75%, or other custom keyboard formats.
Enhanced User Experience
Tactile feedback improves usability, ensuring accurate keypresses for typing, gaming, or control tasks.
Aesthetic Versatility
Round design offers an elegant and modern look, appealing to enthusiasts and professionals alike.
Wide Compatibility
Suitable for microcontroller-based projects (e.g., Arduino, ESP32) or traditional keyboard PCBs.
Works with a range of keycap styles for further customization.
Durability and Reliability
High-quality switches ensure consistent performance even under heavy usage.
Switch type: SPST momentary
Contact resistance: 50mΩ Max
Operating force: 130±50gf
Actuator diameter: 9mm
Insulation resistance: 100MΩ Min
Dielectric strength: 500V AC (50~60Hz) for 1 minute
Life (nominal current & voltage): 100000 cycle
Temperature range: -10ºC to +65ºC
Solderability: 235ºC for 5 seconds
Travel: 0.80mm Max
Colour: White
1. These tact switches are normally open SPST. When button is depressed the switch closes, but only while the button is down.
2. 10mA/35V DC Contact rating ,Pin spacing 5mm
3. Suitable applications for keyboards, security systems, about 5 colors.
4. PCB mount
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