LED
LCD
Product Overview
The Push button Press 4 Pins 12×12 (Model: SW-Press-4P-12X12) from Pro Tronix is the larger sibling to the standard 6x6mm switch. Its generous surface area makes it much easier to press, especially when mounted behind a panel or used in devices meant for frequent interaction. The 4-pin design provides excellent mechanical grounding to the PCB, ensuring the switch remains rigid even under firm pressure. Like all tactile switches, it is “Normally Open” and only completes the circuit while the button is held down.
Technical Specifications
| Feature | Specification |
| Dimensions | 12mm x 12mm |
| Switch Type | Momentary (Tactile) |
| Pins | 4-Pin (Through-hole) |
| Contact Rating | 50mA @ 12V DC |
| Actuation Force | 160gf – 250gf |
| Mechanical Life | >100,000 Cycles |
| Supplier | Pro Tronix |
Key Features
Large Actuator Surface: Perfect for standalone use or for pairing with decorative button caps/keycaps.
Stable 4-Pin Footprint: The wide stance of the pins prevents the button from tilting or wobbling on your board.
Strong Tactile Feedback: Pro Tronix ensures a high-quality internal dome mechanism for a satisfying and reliable “click.”
High Visibility Integration: Easily fits into standard prototyping boards and is often used as a main “Enter” or “Start” button in projects.
Common Applications
Industrial Control Panels: Used where operators need a larger, more distinct button to press.
Human-Machine Interface (HMI): Ideal for menu navigation in Arduino, ESP32, and Raspberry Pi projects.
DIY Gaming Consoles: Great for use as “A/B” buttons or directional pads in custom handhelds.
Educational Kits: The larger size makes it easier for students and beginners to handle and solder.
