Products:
Battery Holders
Capacitors
Connectors
Gas tubes
Heat Sinks
ICs >> STM32 microcontrollers
LCD Module
LED Display
LED Lens
LED Lights
LED Module
Materials
Miniature Speakers
Plastic & Hardware
Potentiometers & Encoders
Resistors
Power Supplies
Power supply filters
Quartz Crystal
Switches
Test Probes
Thermistors
Varistors
|
|
Potentiometers / Rotary Potentiometers / 12 mm size /
R12B1N-_A1-
12 mm size Rotary Potentiometers
Characteristics
| |
R1201N |
R12B1N |
| Mechanical: |
|
|
| Total rotational angle |
300°±10° |
| Rotational torque |
31-204 gf.cm |
20-255 gf.cm |
| Rotation stopper strength |
5 kgf.cm |
| Push pull strength |
7 kgf max. |
8 kgf max. |
| Click position |
Center click |
| Click torgue |
51-204 gf.cm |
| |
|
|
| Electrical: |
|
|
| Total resistance |
B: 500 KΩ - 1 MΩ
other than B: 5 KΩ - 500 KΩ |
1 KΩ - 500 KΩ |
| Total resistance tolerance |
±20%
(more than 1 MΩ ±30%) |
±20% |
| Rated power |
B: 0.15 W
other than B: 0.08 W |
0.05 W |
| Max. operating voltage |
B: 150 V AC / 10 V DC
other than B: 100 V AC / 10 V DC |
30 V AC / DC |
| Resistance taper |
A, B, C |
B |
| Residual resistance |
R >= 250 KΩ 0,1 % max. of total resistance
250 KΩ > R > 10 KΩ = 20 Ω max.
10 KΩ >= R = 10 Ω max. |
| Insulation resistance |
more than 100 MΩ
at DC 500 V |
more than 100 MΩ
at DC 250 V |
| |
|
|
| Durability: |
|
|
| Rotational life |
10000 cycles |
|
 |
|
Type of shaft
|
|
| F-type |
| X |
A |
B |
C |
| L |
15 |
20 |
25 |
| F |
7 |
12 |
12 |
|
| KQ-type |
| X |
2 |
3 |
4 |
| L |
15 |
20 |
25 |
| T |
6 |
10 |
12 |
| M |
1.5 |
2 |
2 |
|
|
|
|
