STTSKHUAD Alps Electric Co., Ltd., STTSKHUAD Datasheet - Page 25

• Manufacturer Part Number: STTSKHUAD
• Description: Electromechanical Switch, Mechanical Contact Tact Switches
• Manufacturer: Alps Electric Co., Ltd.

Unit: (mm)
SKRA Series
STTSKRAAA
STTSKRAAB
STTSKRAAC
STTSKRAAD
Number
Order
1
Tact Switches
3
SKRAAD
SKRAAA
SKRAAB
SKRAAC
Model
6.8
6.2
a
Stem
Operating
2
Force (N)
Elastic Contact (with LED)
4
3.0 N
2.0 N
4.5 N
3.5 N
h (mm)
a (mm)
Lifetime
(Cycles)
5 x 10
3 x 10
1 x 10
5 x 10
6
3.4
5
5
5
ø3
ø2.6
5.1
0.40 mm
0.50 mm
0.35 mm
0.75 mm
Travel
(When viewed from the switch mounting face)
Printed circuit board land dimension
Dimensions
H = 3.4 mm
H = 3.4 mm
H = 5.1 mm
H = 5.1 mm
Circuit diagram
(mm)
1
3
8.5
3
2
4
Actuator
Material
Silicone
Silicone
Silicone
Silicone
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