MMS 238 T with SLIDE SWITCH, ON-ON-ON, SMD by Knitter-Switch is a 3-way surface mount switch. It is a single-pole, triple-throw (SP3T) configuration, which offers three different positions for a load. This type of switch is commonly used for selecting settings on a function, for instance selecting different sources on a radio or a microphone selector. It features a sliding action for activating or deactivating multiple circuits. The MMS238 T features a short travel sliding movement and is designed for surface mounting onto printed circuit boards. The switch has a life expectancy of 50,000 cycles and an operating temperature range between -25°C to 75°C. The contact resistance is between 10-350 mO and the insulation resistance is >1000 mO. It is RoHS compliant and is UL certified and CQC certified.