Wurth Elektronik White Tactile Switch Button 3.8 mm SPST 50mA 12 V dc Through Hole 430466073726

Wurth Elektronik 430466073726 White Tactile Switch Button 3.8 mm SPST Momentary Switch, capable of handling 50mA current at 12 V dc, designed for through-hole PCB mounting. This switch ensures reliable momentary contact operation with excellent tactile feedback.

Featuring a white actuator button with a straight orientation, this tactile switch operates within an ambient temperature range of -40°C to 85°C, suitable for various industrial and electronic applications. The compact size with dimensions of 12.5 mm length, 12 mm width, and 7.3 mm height allows integration into compact circuit designs.

The switch is built with stainless steel covers and silver-clad stainless steel contacts, suitable for wave soldering at 260°C for up to 10 seconds. It provides a mechanical life of up to 300,000 cycles ensuring longevity in frequent switching applications.

Typical uses include industrial electrical controls, automation systems, electronic circuit testing boards, and other applications requiring reliable tactile momentary switching. The SPST (single pole single throw) configuration and momentary action suit use in keyboards, control panels, and instrumentation devices.

The tactile switch actuator is white and button style with an operating force of 2.55N for user tactile response. Contact configuration is SPST with a momentary switch operation providing on-off switching. Rated for 50mA switch contact current at 12 V dc voltage supply.

Terminal type is solder terminal compatible with through-hole mounting techniques. Operating temperature tolerance from -40°C to 85°C guarantees environmental resilience. Mechanical life rating of 300,000 cycles supports durable repeated operations.

Compact dimensions of 12.5 mm by 12 mm footprint and 7.3 mm height for versatile PCB applications. Stainless steel cover and silver-plated contacts ensure corrosion resistance and high reliability.

This Wurth Elektronik tactile switch complies with RoHS standards, indicating restriction of hazardous substances in its manufacture. Designed and made in China, it offers quality and precision for electronic device manufacturing and repair.

Explore EnvMart’s Electronics & Electricals category for a wide selection of Tactile Switches and related components designed for both prototyping and mass production needs.