Material and spec
| Coupling | Threaded coupling |
| Shell material | Zinc alloy with black nickel plating |
| Insert material | PPS,max temperature 260 ℃ |
| Contact material | Brass with gold plating |
| Termination | Solder |
| Cable outer diameter range | 5-8mm |
| IP rating | IP67 |
| Mating cycle | 500 |
| Temperature range | -40°C~+ 85°C |
| Insulation resistance | 2000MΩ |
