TACT SwitchTM
List of Varieties
Sharp Feeling Type
Series
Photo
SKSD
SKRN
SKSE
SPEE
SKRK
SKRP
SKQM
SKQY
SKRA
SKHM
SKHU
Detector
Push
Type
Surface mount
Slide
Dust–proof
type
Compact size High operation force
Middle
stroke
Horizontal type
Double action
Features
Double action
Compact size
―
●
Low-profile
Compact size
is available
Rotary
Encoders
Power
Vertical
●
●
―
●
●
●
●
―
●
●
Horizontal
W
―
●
5.9
2.87
3
●
4
4.1
3.9
0.6
3.9
2.9
1.5
4.2
3.2
2.5
6
6.1
3.7
2.5
6.2
6.5
Dual-in-line
Package Type
□6
□6.2
Dimensions
（mm）
D
5
3.5
4.3
TACT SwitchTM
H
0.9
1.22
3.4
3.1
2.5
Custom-
Products
1N
Operation
force
coverage
See the relevant pages for respective
product descriptions
5N
Ground terminal
●
●
●
―
●
―
●
●
Operating
temperature
range
Sharp
ｰ10℃ to
＋60℃
ｰ30℃ to ＋85℃
ｰ30℃ to ＋85℃
Feeling
Soft
Feeling
Insulation
resistance
10MΩ min.
100V DC
100MΩ min. 100V DC
100MΩ min. 100V DC
Snap-in
Type
Voltage
proof
250V AC for 1min.
SKSD/SE : 100V AC for 1min.
100V AC for
1min.
250V AC for 1min.
Surface
Mount Type
10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies,
in the 3 direction of X, Y and Z for 2hours respectively
Vibration
Lifetime
Cold
Radial
Type
Shall be in accordance with individual specifications.
ｰ40±2℃
for 96h
ｰ30±2℃ for 96h
80±2℃ for 96h
ｰ30±2℃ for 96h
80±2℃ for 96h
85±2℃
for 96h
Dry heat
Damp heat
Page
60±2℃, 90 to 95%RH for 40±2℃, 90 to
60±2℃, 90 to 95%RH for 96h
96h
95%RH for 96h
278
279
280
84
281
282
283
284
285
286
287
W：Width. The most outer dimension excluding terminal portion.
D ：Depth. The most outer dimension excluding terminal portion.
H ：Height. The minimum dimension if there are variances.
●TACT SwitchTM Soldering Conditions ………………………………………………………………………………………306
●TACT SwitchTM Cautions ………………………………………………………………………………………………………307
●ProductLine ofKnob forTACT SwitchTM ……………………………………………………………………………………308
Note
The automotive operating temperature range to be individually discussed upon request.
249
ALPS [ ALPS ELECTRIC CO.,LTD. ]
