12mm Waterproof Metal Momentary Push Button Switch

The Switch That Holds Up — No Matter the Conditions

Whether you're wiring a custom car horn, a doorbell, a start button, or an industrial control panel, this 12mm waterproof metal momentary push button switch delivers the reliability you need. Built from nickel-plated brass with IP65 splash protection and a mechanical life exceeding 500,000 cycles, this is a switch engineered to perform — not just look the part.

Precision-Built for Demanding Applications

The high-head design sits proud of the panel for easy, confident actuation. The momentary action — press and hold ON, release OFF — makes it ideal for any application requiring a clean, self-resetting trigger. The 2-pin solder terminal ensures a secure, low-resistance connection every time.

Key Benefits

• 🛡️ IP65 waterproof + IK10 impact rated — splash-resistant and built for tough environments
• ♻️ 500,000+ mechanical cycles — long-lasting reliability for high-use applications
• 🔩 Nickel-plated brass construction — corrosion-resistant, durable, premium feel
• 🎨 6 color options — Silver, Green, Black, Red, Blue, Yellow
• ⚡ Wide voltage range — compatible with 12V, 24V, 125V, and 250V systems
• 🌡️ Operating range -20°C to +55°C — performs in extreme temperatures
• 🔧 12mm mounting hole — standard size, easy panel installation

Fits the Applications That Matter Most

This momentary push button switch is designed for versatility across automotive, home, and industrial use. Wire it into your car's start system, horn circuit, or custom build — or use it for doorbells, computer resets, and automation panels. One switch, endless applications.

Technical Specifications

• Mounting hole: 12mm
• Head diameter: 14mm (9/16")
• Thread pitch: 0.75mm
• Terminal: 2-pin solder type
• Operation: Momentary (press ON / release OFF)
• Max rating: 3A / 12V–250V
• Protection: IP65 splash-resistant, IK10 impact
• Temperature range: -20°C to +55°C
• Contact resistance: ≤50mΩ
• Insulation resistance: ≥1000mΩ
• Mechanical life: >500,000 cycles
• Electrical life: >50,000 cycles
• Material: Nickel-plated brass
• Colors: Silver, Green, Black, Red, Blue, Yellow

Important Notes

• Splash-resistant (IP65) — not suitable for full submersion in water
• Complete soldering connections in under 3 seconds to avoid heat damage
• Recommended for users with basic electrical knowledge
• Package includes: 1 × metal push button switch (rubber O-ring included)

Built for Builders Who Don’t Compromise

Every custom build, every panel, every circuit deserves components that won’t let you down. This 12mm waterproof metal momentary push button switch is the kind of part that earns its place in your project — and stays there. Choose your color and add it to your cart today.