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Flat Flex, Ribbon Jumper Cables

Flat flex, ribbon jumper cables use hot-stamping technology for high-precision interconnecting connectors featuring impedance characteristics. The key to their performance is the three-layer constructions which comprise the overall design. The very fine conductor strips and pattern are hot-stamped two or three layers deep into the insulation material and ensures that the impedance characteristics of the finished cable assembly are maintained over the entire length of the product.

The design of this product starts with the implementation of the fine conductor strip. The conductor strips, either individually or as a pattern, are hot-stamped into the insulation material in two or three layers. The layers are staggered and overlapped over each other, ensuring that the radial displacement of each layer satisfies the impedance characteristics of the product. The product is then double output and the desired format is achieved.

Application Field

Flat flex, ribbon jumper cables are typically used in applications where low-power signal transmission or high-speed data transmission is required over multiple connections. This product is ideal for top performance applications where the cables must operate at frequencies of up to 35GHz and in temperatures up to 180°C. Common applications include medical, military and aerospace, telecommunications, automotive, industrial and consumer applications.

Working Principle

Due to the design of Flat flex, ribbon cables, each conductor strip operates independently from the others. This means that each of the conductors can be split from the overall cable assembly and the separate parts will continue to maintain their performance characteristics. The conductor strips are designed to constantly be in contact with the insulation material, which ensures that the interconnects will be as efficient and strong as possible. Each conductor strip is also designed with unique impedance characteristics which ensures that wherever possible, identical impedance characteristics will be maintained for the entire cable assembly.

The performance characteristics of the Flat flex, ribbon cables are enhanced by the use of hot stamping over other manufacturing methods such as etching. The hot stamping process ensures that the conductors are highly consistent and repeatedly conform to the desired impedance characteristics. This process also ensures that there are no air gaps or inconsistencies in the overall design, ensuring that the finished product will perform exactly as is expected.

The insulation performance of the Flat flex, ribbon cables is also excellent due to the unique design of the three-layer configuration. This ensures that the cable assembly will maintain its performance characteristics and provide low impedance and crosstalk, even in the most demanding applications.

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