Premium 4.5×4.5mm SMD Tact Switch with superior durability and precise actuation. High-grade metal dome ensures 0.5A/250V reliable performance for 100,000+ cycles. Gold-plated copper alloy pins enhance conductivity and corrosion resistance.

Ultra-thin 1.5mm profile enables space-saving PCB designs for wearables, IoT devices, and consumer electronics. Anti-oxidation housing withstands humid environments.

Optimized tactile feedback (160±50gf operating force) for medical equipment, industrial controls, and automotive dashboards. RoHS-compliant with automated pick-and-place compatibility.

Global wholesale pricing with MOQ flexibility for OEM/ODM partners. Bulk discounts available for smart home and electronic component distributors.