Flat Flex, Ribbon Jumper Cables: FJH-30-R-99.99-4 Application Field and Working Principle

Flath Flex jumper cables are a type of interconnect for electronic boards. They are specifically designed with two or more cables connected together and able to flex without exposed surfaces. They are often used in more 10G and 40G applications and are ideal for connecting board-to-board and similar applications.FJH-30-R-99.99-4 is the model of the Flat Flex jumper cable from TE Connectivity. It features a flat flexible cable with 30 X 20 AWG (American Wire Gauge) strands of wire and a 30-mm pitch, 8-mm ribbon profile. It also has 99.99 ohms impedance and a 4-meter length.

Application Field

The Flat Flex jumper cable (FJH-30-R-99.99-4) is a perfect choice for applications with tight space restraints such as building automation, medical equipment, industrial equipment, etc. With its flat-flexible design, it helps to reduce the space between printed circuit boards, which is particularly critical in high-density applications. It also features a rated current of 2A that provides sufficient electrical energy to customers who need extra power.

Working Principle

The Flat Flex jumper cable (FJH-30-R-99.99-4) is a lightweight electrical cable with 30 conductors arranged in two or more parallel layers. The top layer is the Ribbon Cable, which is made up of a 30 AWG ribbon conductor surrounded by a non-conductive insulating material. Additionally, a 30-mm pitch that measures 8-mm offers a flexible and robust design. This cable has an impedance of 99.99 ohms that allows the electrical energy to move freely from one point to the next. Moreover, this cable features a PVC outer sheath layer that provides additional protection against external environment.

Advantages

The Flat Flex jumper cable has many advantages. First of all, its flat-flexible design allows it to fit into tight spaces with ease. This makes it perfect for applications with strict space constraints. Second, its 30 AWG ribbon conductors provide excellent electrical energy transfer that meets the requirements for high-speed 10G and 40G applications. Additionally, its PVC outer sheath layer further helps protect it from any external environment. Finally, it features a 99.99 ohms impedance that keeps electrical energy from dissipating.

Conclusion

FJH-30-R-99.99-4 Flat Flex jumper cable from TE Connectivity are a perfect choice for applications with limited space and high performance needs. It is highly reliable with 30 AWG ribbon conductors, a 30-mm pitch and 8-mm ribbon profile, 99.99 ohms impedance, a 4-meter length, and a rated current of 2A. Furthermore, it provides additional protection with its PVC outer sheath layer. Overall, the FJH-30-R-99.99-4 Flat Flex jumper cable can greatly benefit a wide range of applications.