Material and spec
| Coupling | Threaded |
| Shell material | Zinc alloy with chrome plating |
| Contact material | Brass with gold plating |
| Insert material | PPS, max temperature 260℃ |
| Termination | Solder |
| Mating cycle | 500 |
| Temperature range | -40°C~+ 85°C |
| Insulation resistance | 2000MΩ |
