Knob Operating Type Potentiometer
Orders Other Than Recommended Products
When ordering product varieties that are not listed in the Product Line, please specify by referring to the below example.
Sample Part Number
R K 1 4 J 1 1 A
Model type
Code
RK10J11E
RK10J12E
RK10J11R
RK10J12R
RK14J11A
RK14J12A
RK14J11R
RK14J12R
Model type
10mm size single-unit print terminal
10mm size dual-unit print terminal
10mm size single-unit Reflow type
10mm size dual-unit Reflow type
14mm size single-unit print terminal
14mm size dual-unit print terminal
14mm size single-unit Reflow type
14mm size dual-unit Reflow type
K 1
B 2 0 3
Rotary
Potentiometers
Slide
Potentiometers
Metal
Shaft
Insulated
Shaft
Knob
Operating
Shaft type (Outer diameter Thickness)
・
Code
K1
K2
K3
K4
K5
RK10J1□E RK10J1□R RK14J1□A RK14J1□R
ー
ー
ー
V14
t0.9
V16
t3.0
V14
t1.0
V14
t2.5
V16
t2.5
ー
ー
V15
t0.9
V15
t3.0
V18
t3.0
ー
ー
V15
t0.9
V15
t3.0
ー
J
V
(v
ol
.c
on
B
tro
(1
l)(
B)
3B
)
ー
ー
J
100
90
80
70
60
50
40
30
20
10
0
10
A)
15
A(
100
90
80
70
60
50
40
30
20
10
90
80 70 60 50 40 30
Rotation travel (
%
)
20 10
0
C(1
5C
)
G
100 (
%
)
＊Color
: Black
Resistance taper
Code
A
B
Resistance
taper
15A
1B
Code
C
V
Resistance
taper
15C
3B
B: For tone & general
V: For vol.
Total resistance
Code
103
203
Total resistance
20
30
40
50
60
70
80
90 100
Output volt.across term.2-3
100 (
%
)
Input volt. across term. 1-3
G
Output volt.across term.1-2
Input volt. across term. 1-3
100
Term."1"
Rotation travel (
%
)
J
Term."3"
Term."1"
J
Term."3"
（kΩ）
10
20
Code
503
104
Total resistance
（kΩ）
50
100
Circuit Diagram
Single-unit
3
2
2
Dual-unit
3
3
2
Dual-unit resistance taper 15 C
3
3
2
1
1
2
1
1
1
Note
marked are specifications recommended by ALPS.
397
ALPS [ ALPS ELECTRIC CO.,LTD. ]
