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Flat Flex Ribbon Jumper Cables

The Flat Flex Ribbon (FFRJ)cable type is most often used to jumper between audio/video components, such as a DVD player to a TV, or a microphone to a receiver. Due to its unique design, FFRJ provides far better signal integrity compared to traditional jumper cables. FFRJ jumpers consist of a thin insulated metal conductor with a flat flexible ribbon core. This gives the FFRJ jumper superior flexibility, and the ability to contain a large amount of individual signals in a confined area. The FFRJ jumper is extremely durable, since its construction allows it to bend more than a conventional jumper cable.

Application Field

FFRJ cables are most often used in home theater and audio/video equipment, such as TVs, DVD players, amplifiers, and speakers. FFRJ cables can also be used in automotive systems, industrial control systems, medical devices, robotics, and military/government applications.

Working Principle

FFRJ cables use a unique design to ensure maximum signal integrity. The flat flexible ribbon cable is typically coated with a conductive shielding material. This shielding material blocks out unwanted signals from outside sources. Additionally, the shielding eliminates interference between adjacent conductors and prevents crosstalk. As a result, the cables provide excellent signal clarity and low noise levels. The insulation between each conductor is also uniform, which helps minimize reflections.

FFRJ cables are also designed with a unique geometry that reduces EMI (electromagnetic interference) radiation. Since the flat flexible ribbon design provides a large amount of conductor density, it reduces the amount of energy associated with EMI radiation. Additionally, the flexible design helps provides a lower profile to the cable, minimizing any interference with adjacent equipment.

In addition to providing superior signal integrity, FFRJ cables are also extremely durable. The cables are rated for a minimum bend radius of 25 millimeters, which makes them more flexible than conventional cables. This increased flexibility helps make the cables more resistant to wear and tear. The cables are also designed to withstand temperatures ranging from -40 to +85°C (°F), which makes them ideal for a wide range of applications.

Conclusion

FFRJ cables provide a unique design that offers superior signal integrity and a high level of durability. The cables are ideal for audio/video equipment, automotive systems, industrial control systems, medical devices, robotics, and government applications. The cables also provide superior EMI shielding, improved flexibility, and a low profile design. All of these features help make FFRJ cables an ideal choice for a wide range of applications.