ALPS Electric co., LTD.
Tact Switch
SKHW
Products Line
Vertical type
Model Operation force Travel Ratings
(max.)
Lifetime
(5mA 5V DC)
Initial contact resistance Stem color Variety
SKHWAC 1.568N {160gf} 0.3mm 50mA
12V DC
100m§Ù
max.
Dark gray Joint stem type
SKHWAD 2.548N {260gf} Red
SKHWAA 1.568N {160gf} Dark gray Flat stem type
SKHWAB 2.548N {260gf} Red
With ground terminal type
Model Operation force Travel Ratings
(max.)
Lifetime
(5mA 5V DC)
Initial contact resistance Stem color Variety
SKHWPC 1.568N {160gf} 0.3mm 50mA
12V DC
100m§Ù
max.
Dark gray Joint stem type
SKHWPD 2.548N {260gf} Red
SKHWPA 1.568N {160gf} Dark gray Flat stem type
SKHWPB 2.548N {260gf} Red
Dimensions
Vertical type
Circuit diagram

Printed circuit board mounting hole dimensions 
(When viewed from the switch mounting face)

It is suggested to use a P.C.Board of 1.6mm thick.
With ground terminal type
Circuit diagram

Printed circuit board mounting hole dimensions 
(When viewed from the switch mounting face)

It is suggested to use a P.C.Board of 1.6mm thick.

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