Key Parameters for Selecting Qualified Micro Switches

When selecting micro switches, trigger stroke and operating force are the most basic indicators. Suitable stroke avoids insensitive triggering or easy false triggering. Standard operating force ensures smooth press and reset without jamming during long-term use.

Temperature resistance is critical for appliance and automotive applications. High-quality micro switches adopt high-temperature resistant shell and contact materials, adapting to long-term working environments of electrical equipment. RoHS compliance is also a necessary standard for exported electronic accessories.

Service life determines product stability. Industrial-grade micro switches support millions of snap cycles, maintaining stable conductivity without poor contact. Reasonable parameter matching can greatly reduce after-sales failure rate of electronic products.