ALPS Electric co., LTD.
Tact Switch

SKHF
Products Line
Without LED type
Model Operation force Travel Ratings
(max.)
Lifetime
(5mA 5V DC)
Initial contact resistance Stem color Variety
SKHFAA 1st 0.882N {90gf}
2nd 2.744N {280gf}
1st 0.7mm Over-all stroke 1.0mm 20mA
12V DC
100m§Ù
max.
Gray Joint stem type
SKHFAC 1st 0.882N {90gf}
2nd 5.39N {550gf}
Blue
SKHFAB 1st 0.882N {90gf}
2nd 2.744N {280gf}
¡¡ Gray Flat stem type
SKHFAD 1st 0.882N {90gf}
2nd 5.39N {550gf}
¡¡ Blue
Dimensions
Joint stem type       Unit : mm
Flat stem type          Unit : mm
Common Specifications              Unit : mm
Circuit arrangement           Unit : mm
Switch circuit configuration [1st movement] [2nd movement]
Printed circuit board mounting hole dimensions           Unit : mm

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