Metal Shaft Potentiometer
9mm Size Metal Shaft Snap-in Type
RK09L
Series
Dimensions
No.
Rotary
Potentiometers
Slide
Potentiometers
1
Photo
Single-shaft, single-unit
Horizontal type
RK09L1120
Style
Unit:mm
PC board mounting
hole dimensions
（Viewed
from mounting side）
L
1
L
B
R
1
15
5
7
20
7
12
10.7
7.45
L
B
L
1
R
1
12.1
°
60
10.7
11.3
1.8
3.5
6.5
R1
1
4.5
¿6
1.1
Mounting
surface
3-¿1 holes
1 2 3
M9
×
0.75
0.9
Shaft shown in
full C.C.W position
Single-shaft, single-unit
Vertical type
RK09L1140
Metal
Shaft
Insulated
Shaft
Knob
Operating
L
1
L
B
R
1
3.5
12.5
5
7
15
5
7
10
7.45
20
7
12
L
B
L
1
25
7
12
60
R
1
°
3.5
11.3
12.1
10.7
1.8
2.9
1.1
1
3.5
R1
Mounting
surface
4.5
¿6
M9
×
0.75
Single-shaft, dual-unit
Horizontal type
RK09L1220 For tone
）
（
RK09L12B0 For vol.
）
（
L
1
L
B
R
1
15
5
7
25
7
12
L
B
R
1
6.5
5
1 2 3
Shaft shown in
full C.C.W position
12.1
4.85
L
1
C0.8
3.5
°
60
12.4
9.15
3.5
10.7
2.5
11.3
1.8
3.3
5
5
Mounting
surface
6-¿1 holes
11.3
2.5
5
6-¿1 holes
7.5
3
4.5
¿6
1
M9
×
0.75
6.5
R2 R1
1 2 3
1.1
0.9
Shaft shown in
full C.C.W position
Single-shaft, dual-unit
Vertical type
RK09L1240
（
For tone
）
RK09L12D0
（
For vol.
）
4
L
1
L
B
R
1
3.5
15
5
7
20
7
12
L
B
R
1
C0.8
6.5
1.1
1
2.9
3.5
R2 R1
Mounting
surface
4.5
¿6
M9
×
0.75
Dimensions of Bushing and Fixing Lug
M9
G
0.75
4.85
10
9.15
L
1
60
°
12.1
10.7
1.8
1 2 3
Shaft shown in
full C.C.W position
7.5
3-¿1 holes
2
C0.8
4.85
5
C0.8
4.85
4.1
5
Unit:mm
0.8
2
Refer to
P.325, 326, 502
for resistance taper.
324
0.8
6
ALPS [ ALPS ELECTRIC CO.,LTD. ]
