11mm Size Metal Shaft Type
EC11
Dimensions
Unit:mm
PC board mounting hole dimensions
（Viewed from mounting side）
No.
Photo
Style
EC11G
Vertical
Mounting
surface
3.5
25
(20.5)
13.1
11.7
4.5
1.5
Dummy
terminal
7
ø2.05 hole
12.5
5
D
E
2-R0.8
Center of shaft
1.55
D
E
0.5x45°
CHAM
6
(SW01)
A C B
9.2
3.5
1.5
5-ø1 hole
8±0.1
A C B
5
Mounting
surface
EC11G
Switch travel
3.5
25
Vertical
1.5
(20.5)
4.5
with push-on switch
13.1
11.7
ø2.05 hole
7
1.5
(SW02)
travel 1.5mm
（
）
12.5
1.55
2-R0.8
Center of shaft
D
E
5
D
E
7
0.5x45°
CHAM
(SW01)
A
9.2
C B
3.5
8±0.1
1.5
A C B
5-ø1 hole
D
E
5
EC11G
Switch travel
Mounting
surface
3.5
4.5
25
Vertical
1.5
(20.5)
13.1
11.7
with push-on switch
7
ø2.05 hole
travel 1.5mm
(SW02)
（
）
D
E
Center of shaft
12.5
5
D
E
0.5x45°
CHAM
(SW01)
8
A C B
9.2
1.5
3.5
1.5
2-R0.8 A C B
1.55
5
5-ø1 hole
8±0.1
D
E
EC11K
Vertical
EC11K09
1.6
Type only
ø2.1hole
12.6
6
2-R0.8
Mounting
surface
24.5
(20)
1.55
5
12.5
4.5
3.5
13.1
11.7
D
A
E
B
Dummy terminal
10
7
D
E
9
C
5
C1
C1
ø8.975
1.6
EC11K15
5-ø1.05 hole
2-R0.8
(Switch01)
3.5
1.2
A
C B
Type only
Black part : Do not solder and
no wiring for electrical contact.
EC11K
Switch travel
0.5or1.5
EC11K09
Vertical
1.6
Type only
ø2.1hole
12.6
6
2-R0.8
Mounting
surface
with push-on switch
24.5
(20)
10
1.55
5
travel 0.5mm /
（
12.5
4.5
3.5
13.1
11.7
D
A
E
B
1.5mm
）
7
(Switch02)
D
E
10
C
5
C1
C1
ø8.975
1.6
EC11K15
5-ø1.05 hole
2-R0.8
(Switch01)
3.5
1.2
A
C B
Type only
Black part : Do not solder and
no wiring for electrical contact.
D
E
272
ALPS [ ALPS ELECTRIC CO.,LTD. ]
