ALPS Electric co., LTD.
Tact Switch

SKQB
Products Line
Vertical type
Model Operation force Travel Ratings
(max.)
Lifetime
(5mA 5V DC)
Initial contact resistance Stem color Variety
SKQBAA 1.568N {160gf} 0.3mm 50mA
12V DC
500m§Ù
max.
Dark gray Stem height
h=5mm
SKQBAB 2.548N {260gf} Red
SKQBAC 1.568N {160gf} Dark gray Stem height
h=13mm
SKQBAD 2.548N {260gf} Red
SKQBAH 1.568N {160gf} Dark gray Stem height
h=23.2mm
SKQBAE 2.548N {260gf} Red
Horizontal type
Model Operation force Travel Ratings
(max.)
Lifetime
(5mA 5V DC)
Initial contact resistance Stem color
SKQBLA 1.568N {160gf} 0.3mm 50mA
12V DC
¡¡ 500m§Ù
max.
Dark gray
Water resistance function
Items                  Model SKABAA/AB/AC/AD/AE/AH SKQBLA
Water resistance Temperature 60¡É 60¡É
Water depth 10cm 10cm
Time 240h 1h
Humidity Temperature 60¡É 60¡É
Humidity 90~95% 90~95%
Time 1000h 1000h
Dimensions
Vertical type SKQBAA/AB    Unit : mm
Vertical type SKQBAC/AD/AE/AH          Unit : mm
Horizontal type SKQBLA          Unit : mm
Common Specifications
Vertical type     Unit : mm
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.
Horizontal 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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