Distinguish the quality of electronic wire harnesses in 4 ways

Electronic wiring harness is the abbreviation of internal wiring of electrical equipment. Its electrification is mainly weak current, which is different from cables in the field of strong current. Electronic wiring harnesses can be divided into three series: UL specification, 3C specification and VDE specification. UL specifications are usually used for AWG, 3C specifications or VDE specifications are usually used for square sections, and 3C or UL specifications are mainly used by domestic electronic circuit manufacturers.

-------------------------------------------------------------------------------------------------

First of all, try to choose products that meet the specifications when choosing. Electronic wiring harness is listed as a national compulsory safety certification commodity in China. All production companies must obtain the "CCC" mark certified by the China Electrotechnical Products Certification Committee and mark the "CCC" certification mark on goods and certificates. Export commodities should pay attention to the UL standards of the United States and the RoHS requirements of the European Union. Second, from the perspective of function and specification, it is really not a simple matter to choose the right one from hundreds of messy wires. However, it is not difficult from actual combat experience. It can be summarized into two steps: leading the way, learning from peers, learning from peers' practices, and launching products first. Second, constantly optimize the practices of peers, so that your choice is more suitable for your products in terms of cost, function and environmental protection requirements. Of course, you can simplify the complexity and consult our customer service directly. He will be willing to offer his own professional advice for you to choose from. Third, the appearance of the product is smooth and round, and the color is uniform. Wire and cable companies whose products meet the requirements of national standards, in order to improve product quality and ensure that their products meet the requirements of national standards, strictly inspect the procurement of raw materials, production equipment and production processes. Therefore, the appearance of the produced wire and cable products meets the specification requirements: lubrication and roundness, and uniform color. While the appearance of fake and shoddy goods is rough and dull. For rubber insulated flexible cables, the appearance is required to be round, and the sheath, insulation and conductor are tight and not easy to peel off. However, fake and shoddy goods have rough appearance, large ovality and low insulation strength of the sheath, so they can be torn off by hand. Fourth, whether the electronic wiring harness is glossy, DC resistance, conductor structure scale, etc. Meet the requirements of national standards. Wire and cable products that meet the requirements of national specifications, whether aluminum data conductors or copper data conductors, are relatively bright and have no oil pollution, so the DC resistance of the conductors fully complies with national specifications and stands out.

---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- If you have related [connector wiring harness and cable products] purchasing/purchasing needs or want to purchase/understand which connector wiring harness and cable product solutions we can provide, please contact our business staff below; If you have related [Connector Wiring Harness Cable Products] sales/resources and promotion needs, please click "→ Business Cooperation ←" to negotiate with a dedicated person!