0039000219-12-R9-D

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Jumper Wires and Pre-Crimped Leads are two main types of cable assemblies that use 0039000219-12-R9-D cables. The main difference between them is that Jumper Wires do not rely on the use of an insulation jacket and Pre-Crimped Leads rely heavily on this jacket type for insulation.

The 0039000219-12-R9-D cable is an 18 AWG type, dual-gauge stranded construction, constructed with two or more insulated conductors twisted together. The base of the cable is PVC, modern cable types also often contain rayon and teflon. The cable also has many strand combinations, ranging from 16 through 40 AWG. This cable type also has colour coded conductors to allow easy identification in electrical systems.

Jumper Wires are designed to connect signals or power between strips of printed circuit boards. As jumper wires do not have an insulation jacket, it is important that these cables have no exposed conductors. This type of cable must also be able to withstand repeated flexing and bending motions. The exposed wires of the jumper cables allow the user to remove or adjust any applications with relative ease. Easy installation, removal and manipulation are the major advantages of jumper wires.

Pre-Crimped Leads are designed to provide insulation protection of the wire from external environment and contaminants. These types of cables rely on a heavy duty insulation jacket for maximum protection. The 0039000219-12-R9-D cable is often used in pre-crimped leads because of its high durability and insulation capability. The insulation jacket provides physical as well as thermal protection to the wire. The insulation jacket also makes the cable fully shielded, which prevents radio frequency interference and allows for low voltage operation. As a result, it is suitable for a wide range of applications including those in automotive, audio/video and electronics industries.

The working principle of jumper wires and pre-crimped leads is relatively simple. Jumper wires are designed in such a way that their exposed conductors make electrical contact with a conductor when they are connected. Pre-crimped leads, on the other hand, rely on the insulation jacket to make contact with a conductor. The insulation jacket is held in place by the crimped metal contact covering the wire ends, which then make contact with a connector. Over time, this insulation jacket and the crimped metal contact age and the insulation properties of the cable decrease over time.

In conclusion, 0039000219-12-R9-D cables are often used in jumper wires and pre-crimped leads in order to provide maximum protection to the wire. Jumper wires rely on the exposed conductor to make contact with the printed circuit board while pre-crimped leads rely on a heavy duty insulation jacket for physical and thermal protection. Both cables offer excellent electrical characteristics and are suitable for a wide range of applications.

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