| Spectrol No. | NTE Part No. | Value Ohms |
Shaft Length |
Diag. No. |
| 533-1-1-101 | 502-0130 | 100 | 7/8" | P12 |
| 533-1-1-201 | 502-0131 | 200 | 7/8" | P12 |
| 533-1-1-501 | 502-0132 | 500 | 7/8" | P12 |
| 533-1-1-102 | 502-0133 | 1K | 7/8" | P12 |
| 533-1-1-202 | 502-0134 | 2K | 7/8" | P12 |
| 533-1-1-502 | 502-0135 | 5K | 7/8" | P12 |
| 533-1-1-103 | 502-0136 | 10K | 7/8" | P12 |
| 533-1-1-203 | 502-0137 | 20K | 7/8" | P12 |
| Resistance Element Data | ||||
| Resistance Value (Ohms) |
Resolution (%) |
Ohms per Turn |
Max Current @ 70°C Ambient (mA) |
Max Voltage Across Coil (Volts) |
| 100 | .111 | .1114 | 100.00 | 10.0 |
| 200 | .097 | .1954 | 70.70 | 14.1 |
| 500 | .069 | .3424 | 44.70 | 22.4 |
| 1K | .063 | .6331 | 31.60 | 31.6 |
| 2K | .041 | .8206 | 22.40 | 44.7 |
| 5K | .044 | 2.2330 | 14.10 | 70.7 |
| 10K | .034 | 3.4510 | 10.00 | 100.0 |
| 20K | .031 | 6.1790 | 7.07 | 200.0 |
Dimensional Drawing
Specifications
P12
Electrical
Resistance Range: 50 Ohms to 20K Ohms
Resistance Tolerance: ±5%
Linearity Tolerance: ±0.25% independent
Noise: 100 Ohms ENR
Rotation: 1080°, +10°, -0°
Power Rating: 1W @ +70°C derated to 0W @ +125°C
Insulation Resistance: 1000 Meg Ohm min, 500VDC
Dielectric Strength: 1000V RMS min 50Hz
Absolute Minimum Resistance: Not to exceed linearity x total resistance or 1 Ohm, whichever is greater
Temperature Coefficient of Resistance: 20ppm/°C (wire only)
End Voltage: 0.25% of total applied voltage, max
Mechanical
Bearing Type Bushing: Sleeve bearing
Resistance Element: See Table
Rotation: 1080°, +10°, -0°
Starting Torque (maximum): 50 gm-cms (0.7 oz in)
Stop Strength (static): 5.4 Kgm-cm (75 oz in)
Rotation Life: 300,000 shaft revolutions
Environmental
Operating Temperature: -55° to +125°C
Load Life: 900 hr.
