Comprising vertically-oriented, SPST, NO, momentary-action tactile switches with 6 x 6 mm footprint, PTS645V Series features PCB soldering pads ruggedized for secure surface mount connection. RoHS-compliant switches, with operating life of 100,000 cycles, are rated for 12 Vdc and 50 mA. Travel distance is 0.25 mm (+0.2/-0.1 mm), and choice of actuation forces includes 100 gf ±30 (dark gray) and 160 gf ±50 (yellow green) with bounce time of ≤10 msec.