12mm Size Insulated Shaft Snap-in 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
Rotary
Potentiometers
Slide
Potentiometers
R K 1 2 L 1 2 C 0
Model type
Code
1
3
A
C
Model type
Horizontal type for tone
Vertical type for tone
Horizontal type for vol.
Vertical type for vol.
F 3 0
C 0
A 5 0 3
Metal
Shaft
Insulated
Shaft
Knob
Operating
Shaft type
Code
F
Shaft type
Flat
＊Only
available in flat format.
Length of the shaft LM
1
）
mm）
（
（
Code
Length of the
Code
Length of the
shaft
15
20
shaft
25
30
15
20
25
30
Detent
Code
C0
C1
Center detent
Without
With
Resistance taper
Code
A
B
Resistance
taper
15A
1B
Code
C
V
Resistance
taper
15C
3B
J
90
80
70
60
50
40
30
V
(v
ol
.c
on
B
tro
(1
l)(
B)
3B
)
J
A)
15
A(
100
100
90
80
70
60
50
40
30
20
10
100
90
80
70
60
50
40 30
20 10
0
C(1
5C
)
G
100 (%)
Output volt.across term.1-2
B: For tone & general（Model type : 1,3）
V: For vol.（Model type : A,C）
Input volt. across term. 1-3
20
10
0
10
20
30
40
50
60
70
80
90 100
Term."1"
Rotation travel (
%
)
Total resistance
Code
502
103
203
Total resistance
J
Output volt.across term.2-3
100 (
%
)
Input volt. across term. 1-3
G
Term."3"
Term."1"
Rotation travel (
%
)
J
Term."3"
（kΩ）
5
10
20
Code
503
104
204
Total resistance
（kΩ）
50
100
200
Note
marked are specifications recommended by ALPS.
380
ALPS [ ALPS ELECTRIC CO.,LTD. ]
