171
TACT Switch
TM
Sharp Feeling Soft Feeling Snap-in Type
Surface
Mount Type
Radial Type
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.
Type
Sharp Feeling Type
Surface Mount
Series
SKST SKRA SKHM SKHU SKTD SKSN SKTG SKSL
Photo
Features
Middle travel — — Low–profile Mid-mount Half-mount
Water-proof
— ○ — ○ ● — ● —
Dustproof
— ○ — ○ ● — ● —
IP standard
—
67 equivalent
— —
67 equivalent
—
67 equivalent
—
Operating
direction
Top push
● ● ● ● — — — —
Side push
— — — — ● ● ● ●
Dimensions
(mm)
W
□8.5 □6.2
6.2 6.2 3.9 6.2 5.2 4.5
D
6.5 6.3 2.9 3 3.5 2.6
H
3.95 3.5/5.2 3 .1 2 . 5 / 3 .1 1. 5 5 3.5 1. 5 5 2.2
Operation
force
coverage
1N max.
1N to 2N
2N to 3N
4 N to 10 N
3N to 4N
4N to 5N
Travel (mm)
0.9
See the relevant pages for
respective product
description
0.25 0 .15 0.2 0 .15
Ground terminal
— — ● ● ● ● ● ●
Operating temperature range
−40℃ to +90℃ −40℃ to +85℃
−
30℃ to +85℃
−
40℃ to +85℃
−30℃ to +85℃
Automotive use
● ○ — ●
—
○
—
○
Life Cycle
Electrical
performance
Rating (max.)
(Resistive load)
5 0 m A 16V
DC
5 0 m A 12 V D C
Rating (min.)
(Resistive load)
10μA 1V DC
Insulation resistance
10 0 MΩ mi n . 10 0 V D C 1mi n .
Voltage proof
250V AC 1min.
10 0 V A C 1m i n .
250V AC 1min.
10 0 V AC
1m i n .
Durability
Vibration
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
Lifetime
Shall be in accordance with individual specifications.
Environmental
performance
Cold
−
40℃ 1,000h
−40℃ 96h
Dry heat
90℃ 1,000h 90℃ 96h 85℃ 96h 90℃ 96h 85℃ 96h 90℃ 96h
Damp heat
60℃, 90 to 95%RH
1,000h
60℃, 90 to 95%RH 96h
Page
216 217 218 219 221 222 223 224
TACT Switch
TM
Soldering Conditions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 235
TACT Switch
TM
Cautions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 236
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.