Feature: 1. Connection Method: SP13 IP68 waterproof connector adopts electric soldering iron welding method for conductive wire connection to ensure a firmer connection. 2. Variety of Types: IP68 waterproof aviation connector has 1‑7 pin plugs, you can choose freely according to your needs to meet your different needs. 3. Material: The shell is made of PA66 and PA6 materials, which have good corrosion resistance and flexibility, and will not cause the safety hazard of cracking due to low temperature. 4. Features: Aviation docking waterproof connector uses stereo pins, and is resistant to plugging and unplugging, pure copper plated with gold, oxidation resistance, and long service life. 5. Wide Application: Cable connector aviation plug can be used for communication equipment, instrumentation, computers, program controlled machines, alarms and other equipment. Specification: Item Type: Aviation Cable Connector Socket Material: PA66, PPS, Silica Gel, Copper Shell Material: PA66, PA6 Insulator: Thermoplastic PPS (High Temperature Resistant 220℃) Contact Material: Copper (Gold Plated) Connection Method: Soldering (If Solder Paste is Used, It Must Be Cleaned with Alcohol) Plug Way: Threaded Connection Head Size: Approx. 13mm / 0.5in Thread Specification: M13 1mm Insulation Resistance: 2000MΩ Copper Needle Diameter: 2.8mm,1,8mm,1mm,1mm,1mm,1mm,1mm(1-7Pin) Copper Needle Applicable Wire Gauge (mm²/AWG): ≤4/12, ≤1.5/14, ≤0.75/18, ≤0.75/18, ≤0.75/18, ≤0.75/18, ≤0.75/18 (1-7 Pin ) Rated Current: 25A,10A,5A,5A,5A,5A,5A (1-7 Pin) Working Voltage: 380V,380V,250V,250V,250V,250V,250V (1-7 Pin) Withstand Voltage: 1500V Shell Applicable Cable: Φ4-6mm² Mating Times: More Than 500 Times Operating Temperature Range: -25°C to 85°C Tightness: IP68. Package List: 1 x Aviation Cable Connector Socket(Male)1 x Aviation Cable Connector Socket(Female) Note: For soldering with rosin, such as soldering with solder paste, it must be cleaned with alcohol or related liquids.