
Twenty Turns Potentiometers

Product Details
Electrical Characteristics |
|
Std. Resistance Values |
200 to 20K Ω |
Power Rating |
5 Watt @ 40 °C |
Linearity |
Standard ± 0.5%, ± 0.25% on request |
Insulation resistance |
1000 M Ω at 500 VDC |
Maximum Working Voltage |
250 VDC |
Voltage proof |
750 VAC for 1 min. at sea level |
Electrical Angle of Rotation |
7200° + 10°/-0° |
Resistance tolerance |
Std.± 5%, other on request |
End Resistance |
2Ω or %Lin. Whichever is greater |
Mechanical Characteristics |
|
Mounting |
Bush mounting |
Mechanical Angle of Rotation |
7200° + 10°/-0° |
Temp. range |
0° to 70°C |
Material Specification |
|
Housing, bearing and back lid |
Bakelite housing with Nickel plated brass bush |
Rod |
10/ 15 mm SS rod. |
Terminals, Wiper Contact |
End terminals fly wire and resistance terminal Gold plated |
Low TCR Resistance wire. |
- Industrial machines for welding and wire cutting
- Medical equipments
- Precise control of the Variable Frequency Drives
- AC drives and DC drives