Precision potentiometers are immune to EMI and are designed to provide a ratiometric output. The resistive element can be wirewound, conductive polymer or a hybrid of the two. A wide range of resistivities and electrical measuring ranges are available, including multi-turn potentiometers.
Features
Servo Model / Ball Bearing
7/8” to 2” Diameter Servo Mount
Hybrid 3, 5 and 10-Turn Precision Potentiometers
Specifications
Description
4202
4502
4704
4207
4507
4201
4501
4701
Actual Electrical Travel
1080°
1080°
1080°
1080°
1080°
3600°
3600°
3600°
Normal Resistance Range
750Ω to 25K
1KΩ to 30K
2KΩ to 40K
1KΩ to 40K
2KΩ to 50K
2KΩ to 80K
3KΩ to 100K
5KΩ to 100K
Extended Resistance Range
500Ω to 30K
500Ω to 60K
1KΩ to 75K
750Ω to 50K
1KΩ to 100K
1KΩ to 100K
2KΩ to 200K
2.5KΩ to 250K
Resistance Tolerance: Standard %
±5
±5
±5
±5
±5
±5
±5
±5
Best Practical %
±3
±3
±3
±3
±3
±3
±3
±3
Power Rating At 70°C, Derating to 0 At 125°C (Watts)
1.5
3.0
5.0
2.0
4.0
2.5
5.0
7.0
Linearity, Independent, Tolerance, Standard %
±0.5
±0.25
±0.2
±0.35
±0.2
±0.25
±0.15
±0.1
Best Practical %
±0.15
±0.075
±0.06
±0.1
±0.06
±0.075
±0.05
±0.03
Output Smoothness Max. (% Of Total Applied Voltage)
0.5
0.25
0.2
0.35
0.2
0.25
0.15
0.1
End Voltage Max. (% Of Total Applied Voltage)
0.25
Insulation Resistance At 500 VDC, Min. (Megohms)
1000
Dielectric Withstanding Voltage (Volts RMS)
1000
Max. Applied Voltage(Volts DC)
1000
Temperature Coefficient Of Potentiometer, Max. % / °C
