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Nickel-plated Steel Sheet (Ni-Top)
Characteristics (Electrical Contact Resistance)
Electrical Contact Resistance Measurement Example: AC 4 terminal method, 100 g contact weight, φ1.0 mm metal wire contact terminal |
| Contact Resistance (mΩ) | Initial | Time Lapse |
|---|---|---|
| Dull Plating | 2.9 | 6.2 |
| Semi-Bright Plating | 2.5 | 7.3 |
| Bright Plating | 3.1 | 49.0 |
| K Treatment | 2.9 | 8.9 |
* Time Lapse: 60 degree centigrade ´ 95% relative humidity ´ 2 weeks
