Electronic wiring harness is an indispensable product in life. Its main function is to transfer data and information from one component to another. Whether in smart home or industrial applications, electronic wiring harness can be seen everywhere. In the wire harness, each stage has factors that need attention. This article mainly introduces five important stages of the standard design of the electronic wire harness!

  1. Designated features of the electronic harness

Defining a set of specified characteristics of the product that the customer provides, such as specifications for conductor size, conductor type, insulation, etc. The harness manufacturer must design and produce according to the corresponding requirements.

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2. Crimp connector

The crimp connector, which is primarily used for wiring harnesses from both sides, is as important as the wires inside it. During wire harness design, the manufacturer must accurately measure the length of the wire required for the specification. Once the wire is cut to a defined length, other considerations must be verified, such as the length between the contacts and the length between the connector and the wire. For length requirements, tests such as tensile testing and continuity testing must also be performed to ensure that the wires and connectors are securely placed together.

3. Insulation and safety

Ensuring harness safety and durability is an important stage in the design of electronic harnesses, with extreme operating conditions in industrial applications, and under these operating conditions, electronic harnesses are often exposed to many external factors such as wear, vibration, and UV rays. , shock and humidity. However, if they are properly insulated, they can be protected from these factors for a long time. At this stage, perform the steps such as label type, shielding and insulation required to ensure the safety of the electrical harness.

4. Alternatives

In many cases, it is impossible to find the exact raw materials needed to achieve the desired results, but in order to meet the delivery deadlines and still maintain the expected results, real-time modifications and alternative materials and methods can be proposed. In the electronic harness design process, these immediate changes must be prepared and a viable alternative can be quickly proposed.

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5. Electronic harness performance test

Finally, the design efficiency, transmission capacity, durability, flexibility and insulation of the final product must be tested before the wire harness is placed on the market. When performing these tests, you may find serious problems such as crosstalk and signals. If power disturbances or ground faults occur during the test, these errors should be identified and corrected in time to avoid unnecessary unnecessary factors and to effectively complete the harness design.

After reading the above, I believe that everyone should understand the five important stages of the standard design of electronic harness. To learn more about connectors, please pay attention to us. Elecbee is fully capable of meeting the needs of a variety of high-end customers.


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