Features： 1、Simple Installation: The waterproof connector is flange installation design, and the conductive wire is connected by welding. 2、Copper Contacts: Using copper plated gold contacts, it has good electrical conductivity and oxidation resistance. 3、Durable Shell: The shell is made of PA66 and PA6, which have good corrosion resistance and flexibility, and will not crack due to low temperature. 4、IP68 Protection: IP68 aviation grade sealing waterproof, and with silicone sealing ring, the connection is tight and no leakage. 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. 13mm / 0.5in Thread Specification: M13 x 1mm Insulation Resistance: 2000MΩ Withstand Voltage: 1500V Shell Applicable Wire: 4-6mm² Mounting Hole Distance: Approx. 22mm / 0.9in Mating Times: More than 500 times Operating Temperature Range: -25℃ to 85℃ Tightness: Comply with IP68 Number of Core 1pin 2pin 3pin 4pin 5pin 6pin 7pin Working Voltage 380V 380V 250V 250V 250V 250V 250V Rated Current 25A 10A 5A 5A 5A 5A 5A Applicable Wire Gauge ≤4mm²/12AWG ≤1.5mm²/14AWG ≤0.75mm²/18AWG ≤0.75mm²/18AWG ≤0.75mm²/18AWG ≤0.75mm²/18AWG ≤0.75mm²/18AWG Copper Needle Diameter 2.8mm 1.8mm 1mm 1mm 1mm 1mm 1mm Package List： 1 x Male Plug 1 x Female Socket