Material and spec
| Coupling | Bayonet |
| Shell material | Zinc alloy with chrome plating |
| Insert material | PPS max temperature260℃, fire resistance:V-0 |
| Contact Material | Brass with gold plating |
| Termination | 1-3.5mm Solder , 5.5-10mm Screw , Crimp |
| Mating cycle | > 500 |
| Temperature range | -40℃~+85℃ |
