Home > Products > Potentiometer > Spectrol > Potentiometer
Potentiometers - Single Turn
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Model
Number |
140 |
149 |
157 |
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 |
 |
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| Package Size mm(in) |  |
 |
 |
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| Std Shaft Diameter | 3.17
(0.1248) |
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|
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| Mounting Style | Bush |
Bush |
Bush
or Servo |
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| Element Type | Wirewound |
Cermet |
Conductive
Plastic |
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| Resistance range | 50
Ohm to 20K Ohm |
100
Ohm to 2M Ohm |
1K
Ohm to 50K Ohm |
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| Std Resistance Tolerance | ±
5% |
±
10% |
±
20% |
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| Std Linearity | ±
1% |
±
5% |
±
2% |
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| TC PPM / °C | ±
20 |
±
150 |
±
600 |
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| Power Rating | 2.0W
@ 40°C |
1.0W
@ 85°C |
1.0W
@ 40°C |
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| Std Mechanical Travel | Stops |
Stops |
Continuous
or Stops |
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| Temperature Range | -55°C
to + 125°C |
-20°C
to + 150°C |
-55°C
to + 125°C |
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| Rotational Life | 500,000 |
50,000 |
2,000,000 |
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Potentiometers - Multi Turn
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| Model Number | 533 |
534 |
535 |
860 |
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 |
 |
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| Package Size mm(in) |  |
 |
 |
 |
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| Std Shaft Diameter |
|
|
|
6.34
(0.2497) |
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| Number of Turns | 3 |
10 |
5 |
10 |
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| Mounting Style | Bush
or Servo |
Bush
or Servo |
Bush
or Servo |
Bush |
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| Element Type | Wirewound |
Wirewound |
Wirewound |
Wirewound |
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| Resistance range | 5
Ohm to 60K Ohm |
10
Ohm to 200K Ohm |
5
Ohm to 100K Ohm |
20
Ohm to 500K Ohm |
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| Std Resistance Tolerance | ±
5% |
±
5% |
±
5% |
±
3% |
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| Std Linearity | ±
0.25% |
±
0.25% |
±
0.25% |
±
0.25% |
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| TC PPM / °C | ±
20 |
±
20 |
±
20 |
±
20 |
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| Power Rating | 1.5W
@ 40°C |
3.09W
@ 40°C |
2.32W
@ 40°C |
8.0W
@ 40°C |
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| Electrical Travel | 1080°
+ 10° - 0° |
3600°
+ 10° - 0° |
1800°
+ 10° - 0° |
3600°
+ 4° - 0° |
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| Temperature Range | -55°C
to + 125°C |
-55°C
to + 125°C |
-55°C
to + 125°C |
-55°C
to + 125°C |
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| Rotational Life | 300,000 |
1,000,000 |
500,000 |
500,000 |
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