Item Type: Waterproof Connector_x000D_ Material: PA66 + PPS + Silica Gel + Copper_x000D_ Application: Widely used in communication equipment, instrumentation, computers, program controlled machine, alarm bridge electronic equipment, etc. _x000D_ Shell Material: PA66, PA6_x000D_ Insulator: Thermoplastic PPS (high temperature resistant 220). _x000D_ Contact Material: Copper (gold plated). _x000D_ Connection Method: Soldering (if solder paste is used, it must be cleaned). _x000D_ Connection Method: Threaded connection. _x000D_ Head Size: Approx. 20mm / 0.8in_x000D_ Thread Specification: M20 x 1.5mm / 0.1in (approx.)_x000D_ Insulation Resistance: 2000M_x000D_ Copper Needle Diameter: 1mm_x000D_ Copper Needle Applicable Wire Gauge (mm2/AWG): 0.75/18_x000D_ Rated Current: 5A_x000D_ Working Voltage: 250V_x000D_ Withstand Voltage: 1500V_x000D_ Applicable Cables for Shell: 8-11.5mm2_x000D_ Plugging Times: More than 500 times. _x000D_ Operating Temperature Range: -25 to 85. _x000D_ Tightness: Conform to IP68.