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：Φ1、Φ1. 5、Φ2. 5、Φ3.5、Φ5.5mm； Screw：Φ2.5、Φ3、Φ3.5mm； Crimp：Φ1、Φ1. 5、Φ2. 5、Φ3. 5、Φ5. 5、Φ10mm |
| Mating cycle | 500 |
| Temperature range | -40°C~+ 85°C |
