Insulated Shaft Potentiometer
9mm Size Insulated Shaft Snap-in Type
Series
RK09K/RK09D
Dimensions
Single-shaft, dual-unit
Unit:mm
PC board mounting
hole dimensions
（Viewed from mounting side）
No.
Photo
Style
Rotary
Potentiometers
Horizontal type
RK09K12A
LM
R1
1
15 20
6
7
Slide
Potentiometers
LM1
0.8
9.8
2.1
6.8
R1
9
0.8
3.3
2.5
2
2.4
7.4
T＝1.6
Shaft shown in
full CCW position
Vertical type
RK09K12C
LM
R1
1
15 20 30
6
7
12
Metal
Shaft
10.6
1.8
LM1
0.8
9.8
6.8
Insulated
Shaft
3.8
R1
10
Knob
Operating
2.5
5
3.2
Shaft shown in
full CCW position
Horizontal type with collar
RK09K12A
9.8
20
5
2.1
6.8
7
11
0.8
7.4
3.3
2.5
2
2.4
Shaft shown in
full CCW position
Vertical type with collar
RK09K12C
LM
R1
1
25 30
12 12
LM1
5
9.8
10.6
1.8
6.8
3.8
R1
12
2.5
5
3.2
Shaft shown in
full CCW position
Terminal Layout/Circuit Diagram
Dual-unit
Tapers 15A, 1B, 3B
Tapers 15C
1
1
3
3
3
3
3
2
2
1
3
2
2
2
2
3
3
3
1
1
1
1
3
2
2
2
2
1
2
2
1
1
1
1
3
3
371
ALPS [ ALPS ELECTRIC CO.,LTD. ]
