Upgrade your interface with our 20.80mm Round Push Button Switches, engineered for high visibility and tactile precision. These momentary switches are perfect for applications requiring a temporary signal or trigger, such as horn buttons, reset toggles, or start commands. Available in six core colors—White, Red, Yellow, Green, Blue, and Black—these switches feature a professional polished metal bezel for a premium, long-lasting finish on any control panel.
Full Color Spectrum: Choose from White, Red, Yellow, Green, Blue, or Black to clearly differentiate system functions.
Reliable Momentary Action: The button stays active only while pressed, providing a crisp spring-back response for precise user control.
Premium Metal Bezel: Each switch is encased in a threaded metal housing that resists wear and provides a sleek, industrial look.
Secure Threaded Mounting: Features a robust hex nut and washer system for a vibration-resistant fit in standard circular cutouts.
High-Conductivity Solder Tabs: Equipped with two rear metal terminals designed for stable electrical connections and easy installation.
Automotive & Marine Panels: Custom horn buttons, engine start triggers, or auxiliary light toggles.
Gaming & Arcade Cabinets: High-visibility buttons for cabinet resets or menu navigation.
Industrial Machinery: Color-coded "Start" (Green) and "Stop" (Red) momentary triggers for automated systems.
DIY Electronic Projects: Adding a professional-grade interface to custom laboratory equipment or prototype enclosures.
Overall Diameter: 20.80mm.
Available Colors: White, Red, Yellow, Green, Blue, Black.
Terminal Type: 2-Pin Solder/Quick-Connect.
Mounting Style: Threaded Panel Mount with Hex Nut.
Is this a "Push-On, Push-Off" switch?
No. These are momentary switches, meaning they only complete the circuit while your finger is holding the button down.
What size hole do I need to drill?
The switch is designed for a standard circular cutout. Given the 20.80mm outer diameter, a 20mm to 21mm hole saw or drill bit will provide a secure fit for the threaded body.
Can the metal bezel handle outdoor use?
While the metal bezel is highly durable, these switches are best suited for indoor or sheltered outdoor environments. For marine use, we recommend applying a light silicone sealant around the mounting threads.
