30pcs KW12-3 Micro Roller Lever Arm Normally Open Close Limit Switch New

30Pcs KW12-3 Micro Limit Switch Roller Lever 5A 125V Open/Close Switch

Features:

Operating temperature: -40° to 70°
Rated voltage: AC 125V-250V
Per weight: 2g
Current rating: 5A
Size: 20 x 10 x 6mm (L X W X H)
Terminals Circuit Board
With Roller Lever Limit

Working 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 action force transmission stroke
6.The action reaches a critical point reed, instantaneous action.

Feature: contact spacing is small,short stroke action,according to the of small,fast-

Application:
Apply in A computer mouse, car mouse, automobile electronic products, communications ,
products, instrument, gas water heater, gas , small home appliance,
microwave oven, electric rice cooker, floating ball supporting ,
, building automation, electric tools, ect.

Package included:
30 x Micro roller switches













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