Many equipment makers struggle to find tiny, fully sealed control switches that hold up against damp, dusty working environments. As a professional pushbutton switch manufacturer, we’ve upgraded our PYCA(LOCK) line, a reliable IP67 PA Series Momentary Self-lock Sub-miniature Pushbutton Switch built for compact panel layouts and harsh usage conditions.
This Sub-miniature Push Button Switch features an M12 threaded mounting structure, fitting panels only 1.5–4mm thick. The built-in positioning design keeps the cap aligned during installation, while full IP67 sealing lets it withstand 30 minutes of 1-meter deep water immersion. Made entirely from Polyamide 6.6, the whole unit runs steadily between -30°C and 85°C, with mechanical life hitting 1 million cycles and full-load electrical life reaching 200,000 cycles. It works great for medical devices, boat panels, automotive dashboards and agricultural machinery control grips.
We’ve designed this IP67 Push Button Switch with flexible custom options to match different project needs. Customers can pick flat, round or high-style caps, single/dual-color LED indicators and pre-soldered wire leads in multiple lengths. Gold-over-silver contact plating cuts contact resistance to a maximum of 50mΩ, and it can handle short-time soldering heat up to 350°C for 5 seconds without damage. Standard hardware including nuts, lock washers and O-rings come included for quick assembly.
All PYCA(LOCK) switches pass RoHS compliance and strict insulation & dielectric strength testing. If you’re sourcing durable, space-saving sealed push buttons for your machinery or medical equipment, get in touch with our sales team for spec sheets, free samples and custom configuration support.