Tolerance
Size Range | Tolerance
The tolerance on wire diameter and its resistance shall not vary by more than the following :| Wire Diameter | Tolerance on Wire Diameter |
| 0.0254mm (0.001") to< 0.051mm (0.002") | +/- 0.00254mm (0.0001") |
| 0.051mm (0.002") to< 0.375mm (0.0148") | +/- 0.0051mm (0.0002") |
| 0.375mm (0.0148") to< 0.800mm (0.032") | +/- 0.0102mm (0.0004") |
| 0.801mm (0.032") to< 1.25mm (0.048") | +/- 0.0127mm (0.0005") |
| 1.25mm (0.048") to< 2.00mm (0.080") | +/- 0.0152mm (0.0006") |
| 2.00mm (0.080") to< 3.25mm (0.128") | +/- 0.020mm (0.0008") |
| 3.25mm (0.128") to< 4.75mm (0.1875") | +/- 0.00254mm (0.001") |
| 4.75mm (0.1875") to< 5.50mm (0.212") | +/- 0.038mm (0.0015") |
| Wire Diameter | Tolerance on Wire Resistance per unit length |
| 0.0254mm (0.001") to< 0.051mm (0.002") | +/- 12% |
| 0.051mm (0.002") to< 0.076mm (0.003") | +/- 10% |
| 0.076mm (0.003") to< 0.15mm (0.006") | +/- 7% |
| > 0.15mm (0.006") | +/- 5% |
Tolerance on resistance for tape shall not vary by more than +/- 5%
Size Range |
Tolerance
