SPST normally open KSJ Series has voltage range of 20 mV to 32 Vdc and current range of 1–50 mA. With contact resistance of less than 100 milliohms and bounce time of less than 1 ms, switch is available in silver or gold plating providing 1 or 0.2 VA power rating and -40 to +85°C or -40 to +125°C operating temperature, respectively.