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The choice of aviation plug connector.

April 19, 2021

1769

Aviation plugs are electromechanical components that connect electrical circuits. Therefore, the electrical parameters of the aviation plug itself are the first consideration when choosing the aviation plug. The correct selection and use of aviation plugs is an important aspect to ensure circuit reliability

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The choice of aviation plug connector

The selection method of aviation plug wiring terminal The connector is the electromechanical component that connects the electrical circuit, so the electrical parameters of the connector itself are the first consideration when choosing the connector. The correct selection and use of electrical connectors is an important aspect of ensuring circuit reliability.

1. Electrical parameter requirements: Connectors are electromechanical components that connect electrical circuits. Therefore, the electrical parameters of the connector itself are the first consideration when choosing a connector.

2. Rated voltage and current: The same withstand voltage index of aviation plug can use different maximum working voltage according to different use environment and safety requirements. To limit the rated current, in fact, it is necessary to limit the temperature rise inside the electrical connector not to exceed the specified value of the design. The problem to pay attention to when choosing is: For multi-core electrical connectors, the rated current must be derated for use.

3. Installation method and shape: the shape of aviation plug terminal is ever-changing, users mainly from straight shape, curved shape, wire or cable outer diameter and fixing requirements with the shell, volume, weight, whether to connect metal hoses, etc. To choose, the electrical connector used on the panel should also be selected in terms of appearance, shape, color, and so on.