Crimping cables - pdf

If we want to connect two different types of device then we can use straight-through cables. If we want to connect two same types of device then we can use crossover cables. It is also called as console cable or yost cable. In computer networks, Cat-5, Cat-5e, and Cat-6 cables are mostly used. UTP cables are connected by RJ45 connectors. Take your LAN Cable and strip the outer cover be carefully in doing this or else the internal wire will be damage.

Insert the wires into the RJ45 plug — make sure each wire is fully inserted to the front of the RJ45 plug and in the correct order. Note : TA and TB are the two different colour codes used for pairing cable. TB is mostly used one. Arrange all wire in the below manner and cut the edge ,be careful in doing so. Both end of cable must have same sequence of colored wire,please refer the below image.

There are many different gauges of wire used in the manufacturing of wire harnesses. The design features for the device should have gauge wire diameter required to power the application.

As with wire gauges, there are many types of crimp terminals to choose from. Selection and quality of the crimp joint is determined by the application requirements of the device.

There are three main factors to consider when choosing a terminal:. The right crimping tool is needed to ensure the crimp is formed to specifications. There is no universal crimping tool, they vary with crimping designs. Therefore, the tool selected for the crimp terminal must be designed for crimping that particular terminal it must have a ratchet feature, too. The crimp terminal manufacturer should have provided the necessary crimp tooling information required for the application.

Once the tool, terminal, and wire gauge is determined, crimping is a multi-step process that first requires selection of the correct length of stranded wire. Next, strip the end to a length that leaves approximately one-sixteenth of an inch mm protruding once the wire has been inserted into the crimp.

Trim the insulation from the end to expose the wire strands and insert the wire into the crimp. Make sure that every wire strand has been inserted into the crimp.

Seat the crimp and wire into the crimping tool and cycle the tool until it releases the crimp. In those applications that require heat-shrinking, a hot air gun is necessary to shrink the tubing. When heat-shrinking, be sure the sleeve is fitted correctly and positioned over the crimp and wire. Email Us or Call Search. Posted June 08, What is Crimping? With materials and tools in hand, the step-by-step procedure necessary to accomplish wire crimping of your application is as follows: 1.

Material: Selecting the Correct Wire for the Application Before crimping, the correct wire gauge for the application must be selected. Choosing a Crimp Terminal As with wire gauges, there are many types of crimp terminals to choose from.