Datasheet

100
90
80
70
60
50
40
30
20
10
0
100908070605040302010
Rotation travel (
%) Term."1" Term."3"
Output volt.across term.1-2
Input volt. across term. 1-3
G
100 (%)
B(1B)
V
(v
o
l.c
o
n
tro
l)(3
B
)
J
J
A(15A)
100
90
80
70
60
50
40
30
20
10
0102030405060708090
Output volt.across term.2-3 Input volt. across term. 1-3
100
C(15C)
G
100 (%)
J
Rotation travel (%) Term."1" Term."3"
J
Orders Other Than Recommended Products
When ordering product varieties that are not listed in the Recommended Product list, please speficy by referring to the below example.
Sample Part Number
R K 0 9 K 1 1 3 0 F 2 0 C 0 B 1 0 3
Detent
Code
C0
C1
Center detent
Without
With
Model type
Code
K111
K113
Model type
280°single-unit horizontal type H＝6.5
D111
300°single-unit horizontal type H＝10
D113
300°single-unit vertical type
K12A
280°dual-unit horizontal type H＝6.5
K12C
280°dual-unit vertical type
280°single-unit vertical type
Shaft type
Code
F
Shaft type
Flat
Code
X
Shaft type
Driver
K
Knob
Length of the shaft（LM 1 ）（mm）
Code
15
Length of the
shaft
15
20
20
Code
25
30
Length of the
shaft
25
30
Resistance taper
Code
A
B
Resistance taper
15A
1B
Resistance taper
15C
Code
C
3B
V
Total resistance
Code
502
103
203
Total resistance
（kΩ）
5
10
20
Total resistance
（kΩ）
50
100
Code
503
104
200
204
1. RK09D comes with a collar.
2.
The recommended specification for RK09K does not include a collar. For collar requirements please indicate separately.
3. marked are specifications recommended by ALPS.
Notes
＊
All RK09D types are single-ganged.
＊
For other horizontal type mount height requirements,
please indicate separately.
＊20, 25 and 30 are the only available RK09D types.
＊9.5,
15 and 20 are the only available models in the driver shape.
＊1B is a recommended specification for single-
unit.
＊
3B is a recommended specification for dual-
unit.
＊All RK09D types are only available in flat format.
B: For tone & general
V: For vol.
65
Metal
Shaft
Rotary
Potentiometers
Slide
Potentiometers
Multi Control
Devices
Sensors
Insulated
Shaft
Hollow
Type
Knob
Operating
9mm Size Insulated Shaft Snap-in Type Potentiometer