Introducing the differences and considerations between wire harnesses and terminal wires

Wiring harness and pairs of terminal wires in the district of wiring harness and terminal wire differences?
In fact, these two are a product, just call it differently, many car jobs like to call this product wiring harness, so many friends look for wiring harness is based on car products, terminal line is the electronic work of the consistent call, most of the people do the electronic work are called: terminal lines, terminal plugs, terminal leads, etc., so to say that the difference between the two:
First: the harness can be said to be a large category, but by the car this king of the mountain occupies 70% of the rivers and mountains, the terminal line can only become a small category under the harness, the second: every developer and the development of the wire, the terminal line can be said to be a small category.
Second: each developers and engineers called different, some habitually called plugs, some habitually called harness, some habitually called terminal line, I received so many customer calls side, called what the title of all, so we just need to acquiesce on the line!
Third, is that some people who do not understand this job called, are called harness, only gradually understand after the discovery, originally he wanted to battery pak line.
What are the precautions when the wiring harness is plugged in?
The connector is a kind of connecting electronic circuit positioning connector, in the wiring harness processing factory home is very common. Connectors have two parts, namely plug-in and connectors, generally can be completely separate, connectors only need to exist in two cases of stabbing and pulling out, the contact of the connectors on the existence of a fixed correspondence, therefore, the connectors can also be called coupler.
 Part of the technical indicators of the connectors are similar to those of the switches, such as contact resistance, insulation resistance, voltage resistance, torque and life time. The life of a connector is generally much lower than that of a switch, but its contact reliability should be much higher than that of a switch. Connectors as the core components of the harness components, the stability of the harness, safety plays an important role, the function of the connectors to a large extent resolves the overall function of the harness. So as a harness processor how to choose the right connector it, by Jiuwang Electronics for us to say it.
Harness connectors and electrical equipment must ensure outstanding contact between the resistance to Z low, it is recommended that the preferred double taut spring compression structure of the connector;
Preferred hybrid connectors, reduce the type and number of harness butt with the sheath, easy to install fixed;
For high safety function requirements of connectors, such as airbags, ABS, ECU, etc., prefer gold-plated parts;
According to the cross-sectional area of the wire and the size of the current through the selection of suitable connectors;
According to the connector harness operating environment to choose the corresponding connector, such as the engine compartment docking sheath, the operating temperature of the environment is good, corrosive gases and liquids, so be sure to choose a waterproof sheath.
Wiring harness connection and insertion matters of concern
Connectors as the core components of the harness, the overall function of the harness has a great impact on the harness, the harness plug-in if you can pay attention to the following matters, about the harness in all aspects of the function will be improved.
Try to avoid no longer a regional arrangement of the same type and color of the plug to avoid misplugging in the assembly process;
Connectors arranged in a simple to find the location, easy to view later, repair;
Between the harness and the harness, between the harness and the branch are required to connect the connector to each other, so must be in each different connector labeled with a few wires and wires in the direction of the connector and so on.

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