Features： 1、Good Performance: The aviation plug socket has IP68 waterproof protection, working voltage is 380V, and withstand voltage is 1500V. 2、Copper Contacts: Using pure copper gold plated contacts, which has good electrical conductivity and oxidation resistance. 3、Durable Shell: The shell is made of PA66 and PA6 materials, which have good corrosion resistance and flexibility, and will not crack due to low temperature. 4、Welding Connection: Use an electric soldering iron to connect the conductive wires to ensure a firmer connection. 5、Multiple Usages: Widely used in communications, instrumentation, computers, program controlled machines, alarms, etc. Specification： Item Type: Waterproof Plug Socket Material: PA66, PPS, silicone, copper Uses: Widely used in communication equipment, instrumentation, computers, program controlled machines, alarms and electronic equipment, etc. Shell Material: PA66, PA6 Insulator: Thermoplastic PPS (high temperature resistant 220℃) Contact Material: Copper (gold plated) Wiring Method: Soldering (if solder paste is used, it must be cleaned) Connection Method: Threaded connection Head Size: Approx. 20mm / 0.8in Thread Specification: M20 x 1.5mm Insulation Resistance: 2000MΩ Working Voltage: AC380V Withstand Voltage: 1500V Shell Applicable Wire: 8-11.5mm² Mounting Hole Distance: Approx. 22 x 22mm / 0.9 x 0.9in Mating Times: More than 500 times Operating Temperature Range: -25℃ to 85℃ Tightness: Comply with IP68 Number of Core 2Pin 3Pin 4Pin 5Pin 6Pin 7Pin Contact Diameter 2.8mm 2.8mm 2.8mm 2.8mm 1.8mm 1.8mm Rated Current 25A 25A 25A 25A 10A 10A Contact Wire Gauge ≤4mm²/12AWG ≤4mm²/12AWG ≤4mm²/12AWG ≤4mm²/12AWG ≤1.5mm²/14AWG ≤1.5mm²/14AWG Package List： 1 x Male Plug 1 x Female Socket