SSSS916400 is a part of the Alps electronic switch product line. The part number SSSS916400 is a SPDT switch with a mechanical life of 500,000 cycles. This switch is constructed with a sliding contact and features a flush-mountable design. The contact resistance is 10 mOhm max with an insulation resistance of above 100 Mohm at 500 V dc. The switch is rated up to 5A 125V ac. It is available with a variety of actuators such as levers, buttons, slides, rocker, and keypads.