6-1437189-3

Flat Flex, Ribbon Jumper Cables - 6-1437189-3 Application Field and Working Principle

Flat flex and ribbon jumper cables are widely used in various electronic devices, such as Server, Storage, Routers, and Switches due to their versatile characteristics and quick,easy installation. The applications vary from the simplest wires connecting two components to the multilayer printed circuit boards and aircraft harnesses. Below, the application field and working principle of 6-1437189-3 flat flex ribbon cable will be discussed in detail.

Application Field

The 6-1437189-3 is a high-flex flat flex cable that is specifically designed for high-density interconnects applications in a variety of computer, communication, industrial, and medical systems. This cable offers high flexibility and excellent durability under varying environmental conditions. It is used in many industries for applications requiring highly reliable connections such as backplane connectors, router and switch interconnects, test and measurement cables, and fiber optics.

The 6-1437189-3 is characterized by high conductor-to-conductor spacing, which provides superior flexibility and signal integrity. It is designed with an aluminum/polyester/polypropylene (A/P/P) construction with a total thickness of 0.080” +/- 0.010” and a minimum conductor spacing of 0.010” with a maximum of 0.024". It also features corrosion resistant tin-plated conductors and a flexible and durable polypropylene insulation jacket. The cable is UL listed and RoHS compliant.

Working Principle

The 6-1437189-3 relies on its conductor’s electrical characteristics to provide the desired appliance signal. The conductor’s electrical properties enable it to carry electrical current, including DC current, without succumbing to excessive heat or resistance. The insulation jacket then prevents short circuits and other related electrical problems from occurring.

Moreover, the cable utilizes the combination insulation and shield layers that protect the electrical signals from outside electrical interferences. This further prevents the signals from losing their strength or otherwise being destroyed.

In addition, the 6-1437189-3 utilizes its coiled flat wire structure (CFW) construction allowing for an improved conductor pattern for better strain relief. The cable is constructed in layers, starting with two signal layers which are connected at each end. The layers are then separated by plastic separators and followed by ground layers.

Conclusion

The 6-1437189-3 flat flex ribbon cable is designed specifically for use in high-density interconnects applications. It offers superior flexibility and conductivity due to its unique construction and aluminum/polyester/polypropylene (A/P/P) composition. The cable also utilizes a combination of insulation and shield layers to protect the signals from interference, and its coiled flat wire structure (CFW) construction allows for improved strain relief. This makes it a reliable and effective solution that is suitable for a range of applications.