C&K Components Tactile Switches PTS645SJM732LFS

The Win Source Electronics part number 1376507-PTS645SJM732LFS is a 6 mm tactile switch from the PTS645 series, designed for momentary action with a single pole, single throw (SPST) configuration. It features a compact size of 6 x 6 mm and is available with a vertical actuator height of 7.3 mm. The switch has a mechanical life expectancy of 100,000 operations and a contact rating of 50 mA at 12 VDC, with a minimum operation current of 10 OºA at 1 VDC. The operating temperature range for this switch is -40¬8C to 85¬8C, and it has a dielectric strength of 250 V AC minimum. The contact resistance is specified at a maximum of 100 m,Ѷ initially, while the insulation resistance is at least 10^11 ,Ѷ. The actuator is made from polyamide (PA66) and is designed for top actuation. This switch is RoHS compliant and suitable for various applications, including consumer products, instrumentation, and computing equipment. However, it is not certified for automotive applications.