Waterproof circular connector is a coupling device with a circular interface and a cylindrical contact shell, featuring various materials, sizes, contact layouts, types, and coupling designs. Data, signal, and power connections are commonly used in the automation, manufacturing, military, aerospace, and transportation industries. Due to their wide range of contact points, voltage, and current, they are also very versatile and flexible.

Electrical performance of waterproof circular connectors

1、 Contact resistance

This is a very common electrical performance in waterproof circular connectors. The contact resistance of high-quality connectors should be relatively stable. Generally speaking, its resistance fluctuation can range from a few milliohms to tens of milliohms.

2、 Waterproof plug insulation resistance

The insulation resistance of waterproof circular connectors is also one of the main indicators of their electrical performance. Insulation resistance can measure the insulation performance between the contactor and the casing. In industry regulations, its insulation range ranges from several hundred megaohms to several gigaohms.

In addition, waterproof circular connectors also have other electrical properties such as reflection coefficient, characteristic impedance, current, etc

Advantages of Waterproof Circular Connectors

1. Energy conservation and environmental protection

Waterproof cable connectors are more stable in electrical connections, have lower contact resistance, and reduce energy consumption. Therefore, it is more energy-efficient than previous connectors. In addition, it performs well in environmental protection and reduces pollution to the environment.

2. High transmission efficiency

Designers understand the connection function of connectors when designing products. Waterproof cable connectors can connect different circuits, and their transmission efficiency is high in order to achieve power on effect.

3. Three jaw chuck design

In terms of the docking of male and female plugs, a three jaw chuck design is adopted to accurately guide the precise fixation of male and female plugs, reducing leakage caused by inaccurate fixation.

4. Compact in appearance, does not take up space

When designing waterproof cable connectors, the appearance design is more compact and flexible, so they can better hide themselves and not take up space.