SKRW_15 Datasheet, PDF (2/3 Pages) ALPS ELECTRIC CO.,LTD. – 3.7mm Square Low-profile (Surface Mount Type)

TACT Switch^TM
List of Varieties
Type
Series
SKSH
SKRW
SKRM
Sharp Feeling Type
Surface Mount
SKRB
SKRR
SKQG
SKTC
SKSK
Photo
Features
Water-proof
Dust-proof
IP standard
Low–profile
Low–profile
and long life
Low–profile
Double action
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—
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—
—
—
●
—
—
—
—
—
—
—
●
—
—
—
—
—
—
—
67 equivalency
—
Operating
direction
Top push
Side push
Dimensions
（mm）
Operation
force
coverage
W
D
H
to 1N
1N to 2N
2N to 3N
3N to 4N
4N to 5N
Travel（mm）
Ground terminal
Operating temperature range
Automotive use
●
●
—
—
3.3
□3.7
2.9
0.35
0.15
—
—
−30℃ to ＋85℃
—
—
●
●
●
●
●
●
—
—
—
—
—
—
7.5
3.4
3.5
□4.5
□4.8
□5.2
7
2.2
3.2
0.4
0.55
0.6
0.8/1.5
0.62
0.6
See the relevant pages for
respective product
descriptions
0.15/0.2
—
—
0.25
—
—
See the relevant pages for
respective product descriptions
—
●
−40℃ to ＋85℃
−40℃ to 90℃
−30℃ to ＋85℃
—
●
—
○
—
—
Life Cycle
Rating（max.）
（Resistive load）
Electrical
performance
Rating（min.）
（Resistive load）
Insulation resistance
50mA 12V DC
10μA 1V DC
100MΩ min. 100V DC 1min.
Durability
Voltage proof
Vibration
Lifetime
100V AC 1min.
250V AC 1min.
100V AC 1min.
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 2 hours respectively
Shall be in accordance with individual specifications.
Environmental
performance
Cold
Dry heat
Damp heat
−40℃ 96h
90℃ 96h
60℃, 90 to 95%RH 96h
Page
208
209
210
211
212
213
215
216
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 Switch^TM Soldering Conditions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 259
TACT Switch^TM Cautions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 260
Notes
1. The automotive operating temperature range to be individually discussed upon request.
2. ● Indicates applicability to all products in the series, while ○ indicates applicability to some products in the series.
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