Momentary Push Button Switch – 12×12mm

About this item

🔘 Momentary Push Button Switch – 12×12mm

💬 Compact Tactile Switch for Quick Inputs

The 12×12mm Momentary Push Button Switch is a tactile switch that closes the circuit only while being pressed. Designed for reliable and responsive actuation, it’s perfect for user interfaces, DIY electronics, and embedded projects.

📐 Technical Details

⚙️ Features

• 🔘 Momentary action — circuit closes only while pressed
• 📏 Size: 12mm × 12mm, height ~7.3mm (excluding cap)
• ⚡ Rating: 50mA at 12V DC
• 🔩 Mounting: Through-hole
• 🔄 Operating life: Over 100,000 cycles
• 🔘 Actuation force: ~180g

🛠️ Applications

• 🕹️ Custom control panels and keypads
• 🧠 Microcontroller projects (Arduino, ESP32, etc.)
• 📱 Menu navigation buttons
• 🧰 Testing and reset buttons
• 🛡️ Emergency shutdown or signal triggers

⚠️ Notes

• ⚠️ Compatible with standard tactile button caps
• 🛠️ Ensure correct orientation when soldering
• 🔬 Clean contacts before installation for optimal performance

✨ Key Advantages

• ✅ Compact and easy to integrate
• 🧱 Durable mechanical structure
• 🔧 Simple soldering for quick prototyping
• 🛡️ Reliable tactile feedback

🔗 Useful Links

• 📦 3D Model on GrabCAD