Item Type: Waterproof Power Connector 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. 28mm / 1.1in Thread Specification: M28 x 1.5mm Insulation Resistance: 2000M Contact Diameter: Approx. 1.8mm / 0.1in Rated Current: 10A Working Voltage: AC 380V Withstand Voltage: 1500V Contact Wire Gauge: 1.5mm2/14AWG Shell Applicable Wire: 12-14.5mm2 Mounting Hole Distance: Approx. 30 x 30mm / 1.2 x 1.2in Mating Times: More than 500 times Operating Temperature Range: -25 to 85 Tightness: Comply with IP681Simple Installation: The aviation plug and socket connector is square 4 hole installation, using electric soldering iron welding method for conductive wire connection. 2Copper Contacts: Copper gold plated contacts, good resistance to oxidation and plugging performance, long service life. 3Durable Shell: The connector shell is made of PA66 and PA6 materials, which have good corrosion resistance and flexibility. 4Tight Connection: The male plug is equipped with silicone sealing ring, IP68 aviation class airtight and waterproof, and the connection is more tight. 5Wide Applications: Widely used in communications, instrumentation, computers, program controlled machines, alarms and electronic equipment, etc. 1 x Male Plug 1 x Female Socket