12MM Dome Metal Push Button

The 12mm metal dome push button combines compact design with outstanding performance, making it an ideal choice for various electrical control applications. Crafted from high-grade aluminum alloy or stainless steel, it undergoes precision CNC machining and finishes like anodizing or brushing. With a surface hardness of 6H, the button resists scratches and wear while exuding a premium look. Its 12mm diameter ensures compatibility with diverse installation spaces, balancing aesthetics and practicality.

Inside, the metal push button switch features a highly elastic metal dome and high-quality silver alloy contacts. When pressed, the dome's ergonomic structure efficiently transfers pressure to the contacts, enabling rapid circuit connection with a rebound response time of less than 0.2 seconds, delivering a crisp tactile feedback. Tested for 500,000 presses, the metal dome maintains stable elasticity, and the contacts have an ultra-low resistance of 50mΩ, guaranteeing consistent signal transmission. With an IP65 protection rating, it withstands dust, water, and harsh environmental conditions.

This domed metal psuh button finds extensive use in smart home control panels, portable electronics, and industrial instruments. In smart homes, it controls lighting and curtains; in industrial settings, it endures frequent operations. Its reliable performance and elegant appearance also make it a top pick for medical devices and automotive electronics, providing secure and convenient control solutions across various devices.