| Spectrol No. | NTE Part No. | Value Ohms |
Diag. No. |
| 70Y-100 | 500-0390 | 10 | T9 |
| 70Y-200 | 500-0391 | 20 | T9 |
| 70Y-500 | 500-0392 | 50 | T9 |
| 70Y-101 | 500-0393 | 100 | T9 |
| 70Y-201 | 500-0394 | 200 | T9 |
| 70Y-501 | 500-0395 | 500 | T9 |
| 70Y-102 | 500-0396 | 1K | T9 |
| 70Y-202 | 500-0397 | 2K | T9 |
| 70Y-502 | 500-0398 | 5K | T9 |
| 70Y-103 | 500-0399 | 100K | T9 |
| 70Y-203 | 500-0400 | 20K | T9 |
| 70Y-503 | 500-0401 | 50K | T9 |
| 70Y-104 | 500-0402 | 100K | T9 |
| 70Y-204 | 500-0403 | 200K | T9 |
| 70Y-504 | 500-0404 | 500K | T9 |
| 70Y-105 | 500-0405 | 1M | T9 |
Dimensional Drawing
Specifications
T9
Electrical
Effective Travel: 20 turns nom
Resistance Range: 10 Ohms to 2 Meg Ohm
Resistance Tolerance: ±10%
End Resistance: 2 Ohms max
Temperature Coefficient of Resistance:
±100ppm/°C. 100 Ohms to 2 Meg Ohms
-100 to +200ppm/°C. 10 Ohms to 100 Ohms
Power Rating: 1W @ +85°C derated to 0W @ +150°C
Dielectric Withstanding Voltage:
1000V AC at sea level
250V AC at 80,000 feet (24,400 meters)
Insulation Resistance: 1000 Meg Ohms min
Contract Resistance Variation: 3% or 3 Ohms, whichever is greater
Mechanical
Stop: Wiper idles against stop
Operating Torque: 22.5mNm max
Rotation Life: 200 cycles min with max change of ±2% in total resistance
Resistance Element: Cermet
Setability: ±0.05% RT
Environmental
Operating Temperature: -55° to +150°C
Electrical Endurance: 1000 hr.
Mechanical Life: 200 cycles
