The 12x12x2H 4-Pin Tact Switch is a high-performance momentary button designed for modern, low-profile electronic assemblies. With its generous 12mm x 12mm base providing a large contact area and an exceptionally slim 2mm height (H), this switch is the perfect solution for devices where vertical space is at a premium. The crisp, tactile "click" ensures immediate user feedback, while the four-pin through-hole design provides superior mechanical stability on any printed circuit board (PCB).
Low-Profile 2mm Height: Specialized slim design allows for integration into thin enclosures and compact handheld devices.
Robust 12x12mm Footprint: Large square base offers increased durability and a steady platform for high-frequency use.
Stable 4-Pin Configuration: Angled metal leads ensure a firm anchor to the PCB, resisting mechanical stress during operation.
Instant Momentary Action: Single Pole Single Throw (SPST) circuitry that completes the electrical path only while depressed.
Tactile Feedback: Engineered to provide a clear physical response, reducing input errors and enhancing the user experience.
This 12x12x2mm Tactile Button is widely utilized in:
Slimline Consumer Electronics: Ideal for ultra-thin laptops, tablets, and modern smart home control panels.
Medical Equipment: Low-profile interface buttons for portable diagnostic tools and monitoring devices.
Industrial Interface Modules: Reliable reset or menu buttons in ruggedized, space-saving control units.
High-End DIY Projects: Perfect for custom mechanical keyboards, MIDI controllers, and sleek wearable tech prototypes.
Dimensions: 12mm x 12mm (Base) x 2mm (Total Height).
Pin Count: 4-Pin through-hole.
Switch Color: Black.
Operation: Momentary (Spring-back).
Mounting Type: PCB Through-Hole.
Can I use this for surface mount (SMD) pads?
While the pins are designed for through-hole mounting, the flat base can often be adapted for specialized SMD layouts; however, through-hole installation provides the best mechanical strength.
Does the 2mm height include the pins?
The 2mm height generally refers to the "H" measurement from the base of the plastic housing to the top of the button actuator.
Is the button easy to press given its low profile?
Yes. Despite the slim design, the internal spring mechanism is tuned to provide a distinct tactile click that is easy to feel even with light pressure.
