Features: 1Solid Pin: This aviation cable connector socket possesses solid pin, which is resistant to plug and insert. 2Oxidation Resistance: This aviation cable connector socket is made from premium material, which has oxidation resistance. 3Corrosion Resistance: This aviation cable connector socket adopts PA66 and PA6 material, which ensures corrosion resistance. 4Firm Connection: Electric soldering iron is used for conducting wire connection, which ensures firm connection. 5Wide Application: This aviation cable connector socket is suitable for communication equipment, instruments and meters, computers, programmable computers, alarms and bridge electronic equipment. Item Type: Aviation Plug Socket Material: PA66, PPS, Silicone, Copper Application: Widely Used in Communication Equipment, Instruments, Computers, Programmable Computers, Alarms and Bridge Electronic Equipment Shell Material: PA66, PA6 Insulator: Thermoplastic PPS (High Temperature Resistance 220) Contact Material: Copper (Gold Plated) Wiring Mode: Welding (If Use Solder Paste, Must Be Cleaned with Alcohol) Connection Mode: Thread Connection Number of Pins: 3/5/6/7/8 Head Size: 28mm Thread Specification: M28*1.5mm Insulation Resistance: 2000M Contact Diameter (mm) : 2.8mm Rated Current: 25A Operating Voltage (AC.V) : 380V Withstand Voltage: 1500 V Contact Wire Gauge (mm2/AWG) : 4/12 Applicable Cable for Shell: 12~14.5mm2 Connecting and Inserting Times: More Than 500 Times Operating Temperature Range: -25 to 85 Sealing: Conform to IP68 1 x Male Head 1 x Female Head