What are the automotive wiring harness standards?

An automotive wiring harness is an important part of a vehicle's electrical system, a combination of wires that connects various electronic components together. Therefore, the quality of an automotive wiring harness is critical to the reliability and safety of the entire vehicle electrical system. In order to ensure the quality of automotive wiring harnesses, the automotive industry has established a series of standards, we will introduce the automotive wiring harness standards in detail below. First, the U.S. automotive wiring harness standards Society of Automotive Engineers (SAE) is the U.S. automotive industry, one of the standardization organizations, the organization issued a series of automotive wiring harness standards. Among them, SAE J1128 is one of the most common automotive wiring harness standard, which specifies the electrical characteristics of the automotive wiring harness and mechanical characteristics.SAE J1128 standard includes the following: conductive materials: automotive wiring harness must use materials with good electrical conductivity, such as copper or aluminum. In addition, the material should have good corrosion resistance to ensure that long-term use will not be affected by oxidation or corrosion. Electrical Characteristics: The standard specifies the electrical parameters of automotive wiring harnesses, such as conductor diameter, resistivity, and resistivity of insulation materials. These parameters need to meet specific requirements to ensure that the harness has good electrical performance under normal operating conditions. Mechanical properties: The standard specifies the mechanical properties of automotive wiring harnesses, such as tensile strength, torsional strength and fatigue resistance. These characteristics need to meet specific requirements to ensure that the harness has good mechanical properties under normal operating conditions. Second, the European automotive wiring harness standards European Automobile Manufacturers Association (ACEA) is one of the standardization organizations of the European automotive industry, the organization issued a series of automotive wiring harness standards. Among them, ACEA A-3 is one of the most common automotive wiring harness standards, which provides for the quality requirements of automotive wiring harnesses.ACEA A-3 standards include the following: conductive materials: the standard specifies the conductive materials used in automotive wiring harnesses must comply with the relevant European material standards. In addition, the material should have good corrosion resistance and conductive properties. Electrical Characteristics: The standard specifies the electrical characteristics of automotive wiring harnesses, such as conductor diameter, electrical resistivity and electrical resistivity of the insulating material.

-About Evergrande Electronic Products Network platform related to the introduction and sales of products briefly: Evergrande Electronic Products Network - a professional agent / production / sales of a variety of {connectors | wiring harness | wire and cable products }; if you have a related [connectors | wiring harness | wire and cable products] procurement / purchasing needs or would like to buy / to understand which connectors | wiring harness | wire and cable products we can provide solutions, please contact the following Division I business personnel; if you have a related [connectors | wiring harness | wire and cable products] sales / resources and promotion needs, please click on the "¡¡ business cooperation ← with the person to discuss! If you have related [connectors | wire harness | wire and cable products] sales / resources and promotion needs, please click on the "¡¡ Business Cooperation ←" to discuss with a person!