Industrial Standard For Wiring Harness

An example is nas514 which is a screw.

Industrial standard for wiring harness. Length including length tolerance color awg properties ul rating i e flame rating and temperature rating and insulation diameter wire end properties including cut type e g blunt strip requirements i e strip length and tolerance and coating i e coating type strip length and solder type voltage and current requirements signal levels oem specifications and or requirements. Necessary to ensure full compliance of wire assemblies to this standard. The industry standard for wire harness manufacturers is the ipc 620 certification. For each harness know the characteristics of the wires.

Our production line have got ts16949 iso2000 certificates we accept any custom cable assemblies as one professional wiring harness manufacturer providing qualified electronic wiring harness automotive wire harness motorcycle wire harness cable assembly for home appliance industrial control and communication field wiring. Sumitomo wiring system ltd. Select vehicles come with a standardized uscar socket that provides a connection point for a curt oe wiring harness. The wire harness manufacturing process is time consuming difficult and task oriented.

Introduction of sws group s wiring harnesses for automobiles. A wire harness also referred to as a wiring harness is a collection of electrical wires enclosed within an exterior sheath. The wire harness manufacturer s association and the ipc association connecting electronics industries combined forces to create the ipc whma a 620c requirements and acceptance for cable and wire harness assemblies which is an amazing resource for wire harness manufacturers. Other prefixes include nas which stands for national aerospace standard.

There are other military part number prefixes but these are the most common for the wiring harness design industry. The sheath typically made from lightweight thermoplastic or thermoset material facilitates the organization of the wires contained within and protects them from minor damage due to environmental factors. Another example is ms3154 which is a backshell or strain relief for wires that enter a connector. Nonetheless as the demand for wire harnesses and cable assemblies grow manufacturing of these components continues to expand.

The ipc whma a 620 standard remains the only industry consensus standard for requirements and acceptance of cable and wire harness assemblies. That s because the wire harness is one of the most indispensable electronic and electrical components in the modern world. Soldering stripping crimping securing etc. Like a t connector an original equipment wiring harness plugs into the uscar socket without any cutting splicing or soldering required and it provides a standard trailer wiring output such as a 4 way flat or 7 way rv blade.

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