TACT Switch
TM
7.8mm Square(Snap-in Type)
SKEY
Series
7.8mm
G
7.8mm soft operation feeling for generic use.
Detector
Push
Slide
Rotary
Encoders
Power
Dual-in-line
Package Type
Product Line
Product No.
SKEYAHA010
SKEYAJA010
SKEYACA010
Operating Operating Travel Rating Rating Operating life Initial contact
force
direction
（mm）（max.）（min.） （5mA
5V DC） resistance
0.78N
1.18N
2.45N
Vertical
1
1.2
5mA
12V DC
10BA
1V DC
500,000cycles
100,000cycles
TACT Switch
TM
Rubber
color
Light gray
Height
Minimum order
unit（pcs.）
1,000
Custom-
Products
h=5mm
500Ω max. Light blue
Blue
h=5.5mm
Dimensions
Style
H
7.8
Unit:mm
PC board mounting hole dimensions
（Viewed
from switch mounting face）
h
5
5.5
4.5
2
1
Sharp
Feeling
Soft
Feeling
Snap-in
Type
8.5
3
4
Surface
Mount Type
4.5
ø3.5
Rubber dome
Radial
Type
4-ø1 holes
3
8.5
3.5
h
0.7
0.7
Circuit Diagram
Note
Using a 1.6mm thick PC board is recommended.
1
3
2
4
Refer to
P.306
for soldering conditions.
299
ALPS [ ALPS ELECTRIC CO.,LTD. ]
