The TS4550CJ is a tactile switch dual in line (DIP) manufactured by SHOU. It is compliant with directive 2011/65/EU (RoHS). It is a digital switch featuring a 6 pin configuration, an operating force of 250 ± 50 grams and a release force of 150 ± 50 grams. It has an electrical life expectancy of 100,000 cycles, an operating temperature range of -20° C - +70° C, and an insulation resistance of 1,000 M ohms minimum at 100V DC. This switch is suitable for various electronic applications including automotive, audio, power, communication, medical and appliance.