Insulated Shaft Potentiometer
9mm Size Insulated Shaft Snap-in Type
Series
RK09K/RK09D
Product Line
Number of
Total
rotation
angle
Length
Total
Minimum
Mounting
direction
Collar
Shaft
type
Center
detent
Resistance
taper
Drawing
resistor
of the shaft
resistance
（kΩ）
order unit Products No.
（Sleeve type）
No.
elements
（mm）
（pcs.）
15
20
30
25
30
15
10
50
RK09K12C0A19
RK09K12C0A2S
RK09K12C0A8G
RK09K12C0D0U
Rotary
Potentiometers
Without
With
10
Vertical
type
Slide
Potentiometers
20
10
50
Dual-unit
（Not applicable
to DC）
Flat
Without
15A
12
280±5°
1,000
RK09K12C0A8K
RK09K12A0A2K
RK09K12A0A6R
RK09K12A0B0W
Horizontal
type
H＝6.5mm
Without
With
9
20
11
Note
Products other than those listed in above products are also available. Please contact us for details.
Metal
Shaft
Dimensions
Single-shaft, single-unit
Unit:mm
Insulated
Shaft
PC board mounting
No.
Photo
Style
hole dimensions
（Viewed from mounting side）
Knob
Operating
LM
1
15
6
20
7
Horizontal type
RK09K111
R1
LM1
9.8
0.8
R1
6.8
2.1
1
1 2 3
7.4
0.8
3.3
2
Shaft shown in
full CCW position.
2.4
5.9
LM
1
15
6
20
7
25
12
30
12
Vertical type
RK09K113
R1
10.6
1.8
LM
1
9.8
6.8
0.8
R1
2
3
4
2.5
5
3.2
3.8
Shaft shown in
full CCW position.
Mounting Surface
Horizontal type with collar
RK09D111
9.8
25
6.8
5
12
2.1
3.3
1.6
2
0.8
Shaft shown in
2.4
5.9
7.4
9.8
full CCW position.
LM
1
20
7
25
12
30
12
Vertical type
with collar
RK09D113
R1
LM1
10.6
1.8
6.8
5
R
1
2.5
5
3.2
3.8
Shaft shown in
full CCW position.
Mounting surface
Refer to P.372 for product varieties.
369
ALPS [ ALPS ELECTRIC CO.,LTD. ]
