| No | Item | Standard |
| 1 | Thickness | 4±0.05mm |
| Dimension | 66*17*4mm | |
| Pin | ∮3.2*49.5mm | |
| 2 | Surface | Bright and clean、no glass crack |
| 3 | Insulation resistance | DC500V,500MΩ |
| Electrical strength | AC3000V,0.5mA,1s | |
| Max current | 270A | |
| 4 | Work temperature | Subzero 35℃-125℃ |
| 5 | Airtightness | 4MPa,1min no leakaage |
| Heat shock | Temperature 265℃，10S，no leakage after 4MPa | |
| Weld strength | Torque force no less than 30kgf.cm | |
| 6 | Surfacing | Chemical nickel 2-4um |
