0039000038-12-S0-D

Jumper Wires

0039000038-12-S0-D application fields and working principle are related to jumper wires. Jumper wires are insulated and flexible electrical conduits designed to quickly connect two points. The conductors inside the jumper wires are generally made of copper or aluminum. In the absence of special requirements, 10mm-20mm thick jumper wires are available on the market. These wires come with a stripped end and an insulation body.

Jumper wires can be used in a variety of applications, including aircraft, electrical assemblies on submarines, and in railway systems. In addition, some automotive applications use jumper wires to provide a temporary connection between two points that do not require long-term relationships. Other applications include building intercom systems, interactive computer systems, televisions, and various military and police radio systems.

The working principle of the 0039000038-12-S0-D application field and jumper wires requires that metal contacts press against the conductor of the jumper wire, opening or closing the circuit in the process. The contact material is usually a composite material made of metal, plastic and other materials. The contact material can be made with multiple layers to increase the contact area and reduce the contact friction coefficient. The contact spacing of a single device ranges from 0.3 mm to 4 mm, and the contact resistance is low, generally less than 10 mΩ.