| No | Item | Standard |
| 1 | Leadwire dia | CC Pin∮3.18±0.05mm |
| Leadwire length | 46.3±0.3mm | |
| The interior height of leadwire | 9.92±0.5mm | |
| External dia of shell(1) | 28.26±0.19mm | |
| External dia of shell(1) | 32.57±0.19mm | |
| Shell thickness | 1.45mm | |
| Shell height | 9.92±0.25mm | |
| Leadwire gap | 11.66±0.2mm | |
| 2 | Surface | Bright,clean,no burr、rusty，no glass crack and bubble |
| 3 | Insulation resistance | DC500v，10000M |
| 4 | Electrical strength | 0.5mA，AC3500V，1s |
| 5 | Max current | 50A |
| 6 | Max temperature | Subzero 35℃-125℃ |
| 7 | Airtightness | 4.2MPa，1m，no leakage，no deformation，no crack，leadwire no drop |
| 8 | Hydraulic pressure | 19.6MPa burst test 1min no leak |
| 9 | Leadwire strength | Axial leadwire force 148N,1m，no crack，no leakage |
| 10 | Heat shock | Temperature 265℃±5℃，continue 10±1S |
| 11 | Weld strength | Torque force no less than 30kgf/cm2 |
| 12 | Nickel thickness | 2-4um |
| 13 | Package | 100% inspection，500PCS/carton |
