Item Type: Waterproof Connector <br>Material: PA66 + PPS + Silica Gel + Copper <br>Application: Widely used in communication equipment, instrumentation, computers, program controlled machine, alarm bridge electronic equipment, etc. <br>Shell Material: PA66, PA6 <br>Insulator: Thermoplastic PPS (high temperature resistant 220℃). <br>Contact Material: Copper (gold plated). <br>Connection Method: Soldering (if solder paste is used, it must be cleaned). <br>Connection Method: Threaded connection. <br>Head Size: Approx. 28mm / 1.1in <br>Thread Specification: M28 x 1.5mm / 0.1in (approx.) <br>Insulation Resistance: 2000MΩ <br>Copper Needle Diameter: Approx. 3.6mm / 0.1in <br>Copper Pin Applicable Cable: ≤6mm2 <br>Applicable Current: 45A <br>Applicable Voltage: 380V <br>Applicable Cables for Shell: Φ12-14.5mm2 <br>Plugging Times: More than 500 times. <br>Operating Temperature Range: -25℃ to 85℃. <br>Tightness: Conform to IP68.<br>1、Connector: The 380V 45A square waterproof connector with 4 holes has 28mm head size, which is very convenient to install. <br>2、Durability: Durable in plugging, the gold plated solid copper pin is anti oxidation and has a long service life as well. <br>3、Safe Using: The flexible shell is made of PA66 and PA6, resistant to corrosion and temperature, also not easy to break. <br>4、Firm Connection: Iron soldering can be applied to the cable connection, ensuring firmer connecting with extra reliability. <br>5、Application: Widely used in communication equipment, instrumentation, computers, program controlled machine and so on.Soldering with rosin. If soldered with solder paste, it must be cleaned with related fluids.<p>1 x Plug&nbsp;</p><p>1 x Socket</p> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.