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|
Potentiometers / Slide Potentiometers / 9 mm size /
S__21N-_A3-
9 mm size Slide Potentiometers
Characteristics
| Electrical: |
|
| Total resistance |
1 KΩ - 1 MΩ |
| Total resistance tolerance |
±20%
more than 1 MΩ ± 30% |
| Resistance taper |
A, B, C, D, K, W, RD |
| Insulation resistance |
100 MΩ min. at 250 V DC |
| Withstand voltage |
AC 300V (1 minute) |
| Rated power (W) |
| Taper |
Travel
(mm) |
| 15 |
20 |
30 |
45 |
60 |
100 |
| B |
Single |
0.05 |
0.1 |
0.2 |
0.25 |
0.2 |
0.25 |
| Dual |
0.025 |
0.05 |
0.1 |
0.125 |
0.2 |
0.2 |
Except
B |
Single |
0.025 |
0.05 |
0.1 |
0.125 |
0.1 |
0.125 |
| Dual |
0.012 |
0.025 |
0.05 |
0.06 |
0.1 |
0.1 |
|
| Max. operating voltage (AC V) |
| Taper |
Travel
(mm) |
| 15 |
20 |
30 |
45 |
60 |
100 |
| B |
Single |
100 |
200 |
200 |
200 |
200 |
200 |
| Dual |
100 |
100 |
200 |
200 |
200 |
200 |
Except
B |
Single |
50 |
150 |
150 |
150 |
150 |
150 |
| Dual |
50 |
50 |
150 |
150 |
150 |
150 |
|
| Gang error |
| Application |
Measuring range |
Specification |
| Volume control |
-40~0 |
3dB |
-30~0
(Travel 20 mm) |
4dB |
| Tone control |
At taper measuring point
(only 50% for taper W) |
2dB |
|
| Residual resistance |
| Total resistance |
10 KΩ |
50 KΩ |
100 KΩ |
200 KΩ |
500 KΩ |
1 MΩ |
Between terminals
1-2 |
10 Ω |
10 Ω |
10 Ω |
20 Ω |
20 Ω |
20 Ω |
Between terminals
2-3 |
10 Ω |
10 Ω |
20 Ω |
20 Ω |
50 Ω |
50 Ω |
|
| |
|
| Mechanical: |
|
Operating force |
20-200 gf |
| Stopper strength |
5 kgf |
| Lever wobble |
2(2*L)/ 20 mm max. |
| Bending moment |
250 gf.cm |
| Push pull strength |
5 kgf |
| Click slip-out force |
30-250 gf |
| Lever deviation |
0.5 max. (one side) |
| |
|
| Durability: |
|
| Sliding life |
15000 cycles |
|
 |
|
P.C.B. Mounting Hole Detail
| Type |
T |
A |
B |
C |
D |
E |
F |
G |
| S152_ |
15 |
30 |
26 |
17.8 |
20.2 |
28.5 |
18 |
- |
| S202_ |
20 |
35 |
31 |
22.8 |
25.2 |
33.5 |
23 |
- |
| S302_ |
30 |
45 |
41 |
32.8 |
35.2 |
43.5 |
33 |
- |
| S452_ |
45 |
60 |
56 |
47.8 |
50.2 |
58.5 |
48 |
- |
| S602_ |
60 |
75 |
71 |
62.8 |
65.2 |
73.5 |
63 |
- |
| S002_ |
102 |
117 |
112.5 |
104.6 |
107 |
115.2 |
- |
20 |
Lever type
| Material |
Type |
Dimensions, mm |
H |
| Metal |
CH |
 |
|
| D |
 |
| X |
P |
Q |
R |
| L |
10 |
15 |
20 |
| F |
7
|
10
|
10
|
|
| C |
 |
| X |
A |
B |
E |
C |
D |
| L |
10 |
15 |
17.3 |
20 |
25 |
| F |
7
|
10
|
10
|
10
|
10
|
|
| B |
 |
|
| Insulated lever |
C |
 |
| X |
7 |
1 |
2 |
3 |
5 |
6 |
| L |
5 |
10 |
12.5 |
15 |
18 |
20 |
| F |
5 |
5 |
5 |
5 |
5 |
5 |
|
| CA |
 |
|
| B |
|
|
|
|
