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Everything You Must Know for Buying A 4 Pin Automotive Connector

3:59 AM

Normally pin collectors are used to insert theatrical lighting, but 4 pin automotive connectors are electrical-mechanical connective units, which are used for maintaining connections between the various electrical and mechanical parts in an automobile. They can be used for making temporary connections, but more commonly used for making the permanent connections which connects the various components of an automobile.

4 Pin Automotive Connector
4 Pin Automotive Connector

The 4 Pin automotive connector is commonly made from a copper wire and is composed of plugs and jacks for connecting the plugs. In automobiles, they are commonly used in On-board diagnostic devices which are used for detecting any mechanical or electrical malfunction in the vehicle.

Things to Keep in Mind While Selecting A 4 Pin Automotive Connector:

There are a number of things that need to be kept in mind while selecting the correct 4 pin automotive connector for your vehicle.
  • Docket space for connector in the Engine room: Since most of the connections are to be made in the engine room and its surroundings, it is necessary to select a 4-pin connector that is suitable for the engine space. There are a number of harmful factors such as acids, high temperature and harmful gases which are present in the engine space and can harm the 4-pin automotive connector. Therefore, it is necessary to pick one which has a necessarily resistant docket.
  • Different types of connectors for different parts: Since an automotive possesses a number of different parts, often a particular part of the vehicle requires a special type of 4 pin connector. For example, for connections to be made in the Automatic Braking Systems (ABS), the connectors should be gold plated to ensure maximum efficiency and safety.
  • Material of the connector: 4 pin automotive connectors Sheaths are made from various materials depending upon their intended use. In general, it is prudent to pick a model which comes with flame retardant capabilities, which provides additional factor of safety.
  • Material of wire: Before selecting an automotive connector, thorough research on the material of the wire should be done, as different wires have different longevity and current carrying capacities. Usually copper wires are preferred due to their high utility.
  • Design of seal of harness: The seal of the wire harness is usually made of rubber which acts as an insulation to the current flowing through the wire inside. A good quality 4 pin automotive connector should be picked out with higher quality harness seals.
Finally, put of the many types of connectors available, it is best to select one of the dual spring-loaded models, which provide increased stability and an increased margin of safety.

4 Pin Automotive Connector
4 Pin Automotive Connector


Things to Keep in Mind While Making Connections

A number of things should be kept in mind while making connections of the automotive connector in the vehicle. First and foremost, a firm connection should be made in all the electrical components, ensuring proper contact of the automotive connector with all the components.

The next step to ensure is that the contact resistance of the connector with the components is kept to a minimum. This is done to ensure that the excess heat generated at high resistances is avoided, and subsequently lesser wear and tear occurs of the connector.

To summarize, 4 pin automotive connectors are an essential part of all automobiles and need for maintaining the vital connections between the electrical and mechanical parts. It is therefore necessary to perform adequate research in order to pick out the best automotive connector suited for your vehicle.

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