10pcs Roller Lever Arm PCB Terminals Micro Limit Normal Open/Close Switch KW12-3

Features Operating temperature 40°C to 70°CRated voltage AC 125V 250VCurrent rating 5ASize 20 x 10 x 6mm L X W X H PCB Terminals Circuit BoardWith Roller Lever LimitContact spacing is small short stroke action according to the power of small fast breakWorking principle 1 By external mechanical force transmission elements by pins buttons levers rollers etc will be used to force action on a reed 2 Producing reed instantaneous action when action shifted to the critical point 3 so moving contact with the fixed contact spring at the end of the action point fast on or off 4 When the force is removed on the drive components 5 Action reed produce reverse action force transmission element reverse stroke6 The action reaches a critical point reed instantaneous reverse action Application Apply inA computer mouse car mouse automobile electronic products communications equipment military products test instrument gas water heater gas burner small home appliance microwave oven electric rice cooker floating ball supporting equipment medical equipment building automation electric tools ect Package included 10 x Micro Roller Switches