STTSKHUAD Alps Electric Co., Ltd., STTSKHUAD Datasheet - Page 16

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

16
SKQUAA
SKQUCA
Unit: (mm)
Order Number
2
STTSKQUDB
STTSKQUAA
STTSKQUBA
STTSKQUCA
3
B
1
2
3
B
1
H3.8
H10
H3
5.75
H3.2
H10
A
A
C
C
SKQUAA
SKQUBA
SKQUCA
SKQUDB
Model
6
D
6
ø6
D
4
5
4
5
Stem rotational center
Stem rotational center
Printed circuit board mounting hole dimentions
Printed circuit board mounting hole dimentions
(When viewed from the switch mounting face)
(When viewed from the switch mounting face)
Center push: 3.136 N
Center push: 3.136 N
Operating Force (N)
A
B
C
A
B
C
1
2
3
Circuit diagram
Circuit diagram
1
2
3
1,568 N
1,568 N
1,568 N
1,568 N
10.3
10.3
1.23
1.23
6
5
4
5
4
Center
D
Common
D
Common
5 x 10
5 x 10
1 x 10
1 x 10
Tact Switches
SKQUDB
SKQUBA
2
Life (Cycles)
3
4
4
5
5
B
1
2
each direction
each direction
each direction
each direction
3
B
1
Note: STEM colour: Black, Ratings (max.): 50mA 12VDC
H
H
H
3.8
10
3
A
5.75
H3.2
10.7
H10
A
C
C
6
H = 7.1 mm (10 x 10 mm)
H = 7.1 mm (10 x 10 mm)
H = 10 mm (10 x 10 mm)
H = 8.6 mm (10 x 10 mm)
D
ø6
6
4
D
Multifunction Tact Switch
5
4
Dimension (mm)
5
(When viewed from the switch mounting face)
(When viewed from the switch mounting face)
Stem rotational center
Stem rotational center
A
B
C
Reflow pattern
A
B
C
1
2
3
Circuit diagram
Reflow pattern
1
2
3
Circuit diagram
11.6
8.8
11.6
8.8
5
4
6
5
4
1.23
D
Common
1.23
Center
D
Common
Snap-in
Snap-in
Type
SMD
SMD