ALPS Electric co., LTD.
Tact Switch
SKQU
Products Line
Without LED type
Model Operation force Travel Ratings
(max.)
Lifetime
(5mA 5V DC)
Initial contact resistance Variety
4-directional Center push 4-directional Center push
SKQUAA 1.568N {160gf} - 0.35mm - 50mA
12V DC

 for each direction
500m§Ù
max.
Snap in type
SKQUBA Surface mount type
With center push type
Model Operation force Travel Ratings
(max.)
Lifetime
(5mA 5V DC)
Initial contact resistance Variety
4-directional Center push 4-directional Center push
SKQUCA 1.568N {160gf} 3.136N {320gf} 0.4mm 0.2mm 50mA
12V DC
 
 for each direction
500m§Ù
max.
Snap in type
SKQUDB Surface mount type
Dimensions (4-directional type)           Unit : mm
snap-in 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.
Surface Mount 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.
Dimensions (With Center Push type)              Unit : mm
snap-in 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.
Surface Mount 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.