0210490975

Series:	Premo-Flex™ 21049
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Cable Type:	FFC, FPC
Moisture Sensitivity Level (MSL):	--
Number of Conductors:	27
Pitch:	0.049" (1.25mm)
Length:	6.000" (152.40mm)
Length - Exposed Ends:	0.197" (5.00mm)
Termination Style:	Top on Both Sides, Backers on Both Sides

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Flat Flex Ribbon Jumper Cables and their Application Field and Working Principle

Flat flex ribbon jumper cables are the low profile connection systems on the market, offering flexibility and reliability for boards and cables that are subject to a great deal of vibration and heavy wear. This type of connection system is typically used for electronic equipment in high performance environments, such as data centers, laboratories, or military applications.

How Flat Flex Ribbon Jumper Cables are Made

The flat flex ribbon jumper cable is constructed of extremely flexible multi-conductor ribbon cables and a flat metal spring that is interlocked with the conductors. Each conductor is marked with the AWG number, so users can easily determine the cable\'s gauge size. This construction enables the unit to be compact and highly reliable as well as resistant to vibration and other environmental factors.

Application Field of Flat Flex Ribbon Jumper Cables

Flat flex ribbon jumper cables are used in many industries for a variety of applications, such as automotive, telecom, space applications, etc. They are often employed when connections are made between two components that require a high degree of movement and/or vibration or high noise environment. The flat flex ribbon jumper cables are also highly effective in providing accurate and reproducible signal transfer when used in the medical field, such as in ultrasound machines. Additional applications for the flat flex ribbon jumper cables include automation and motion control systems, industrial robotics, automated data handling systems, heath-care equipment, automotive engine control, and HVAC systems.

Working Principle of Flat Flex Ribbon Jumper Cables

The working principle of flat flex ribbon jumper cables is based on the fact that a flat flexible cable is made up of multiple tiny copper wires that are interlocked together with a (often stainless steel) spring O-ring. This makes it easier to bend in tight areas and reduces the number of extra components that are needed for connection. This characteristic of flat flex ribbon cables also reduces the amount of power that is lost in electrical signals due to increased resistance along the cable path.As previously mentioned, the flat flex ribbon cables are fitted with a metal O-ring that interlocks with the conductors. This allows for a secure connection that is capable of maintaining a high degree of flexibility and reliability. The contact surface on this connector is made of high strength stainless steel that provides superior electrical performance, high dielectric strength and reliability. As the cables move, the O-ring enables the connection to remain securely in place, and it helps to reduce wear and tear on the cable and connector over time.In addition, the flat flex ribbon cables also provide improved system accuracy and response time. This is because the flat flex ribbon cable\'s structure prevents the formation of standing waves that can cause signal noise. This feature is especially important for applications that require quick and accurate signal transmission, such as data transmission or medical imaging equipment.

Conclusion

Flat flex ribbon jumper cables provide a high degree of performance and reliability for a wide range of applications, from automotive and robotics to medical and aerospace. This type of connection system is extremely flexible and offers a secure connection that can withstand vibration and a wide range of temperatures. Additionally, the flat flex cable\'s unique structure helps to ensure accurate and timely signal transmission and quality.

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