SP28 Square Four-Hole 45A High Current IP68 Waterproof Aviation Plug and Socket, Square Multi-Core Solderable Male and Female Connecting Terminals, 380V 45A (SD28 Square Four-Hole) 4-Core

1、Connector: The 380V 45A square waterproof connector with 4 holes has 28mm head size, which is very convenient to install.

2、Durability: Durable in plugging, the gold plated solid copper pin is anti oxidation and has a long service life as well.

3、Safe Using: The flexible shell is made of PA66 and PA6, resistant to corrosion and temperature, also not easy to break.

4、Firm Connection: Iron soldering can be applied to the cable connection, ensuring firmer connecting with extra reliability.

5、Application: Widely used in communication equipment, instrumentation, computers, program controlled machine and so on.Item Type: Waterproof Connector

Material: PA66 + PPS + Silica Gel + Copper

Application: Widely used in communication equipment, instrumentation, computers, program controlled machine, alarm bridge electronic equipment, etc.

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).

Connection Method: Threaded connection.

Head Size: Approx. 28mm / 1.1in

Thread Specification: M28 x 1.5mm / 0.1in (approx.)

Insulation Resistance: 2000MΩ

Copper Needle Diameter: Approx. 3.6mm / 0.1in

Copper Pin Applicable Cable: ≤6mm²

Applicable Current: 45A

Applicable Voltage: 380V

Applicable Cables for Shell: Φ12-14.5mm²

Plugging Times: More than 500 times.

Operating Temperature Range: -25℃ to 85℃.

Tightness: Conform to IP68. 1 x Plug

1 x Socket