0210390352

Series:	Premo-Flex™ 21039
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Cable Type:	FFC, FPC
Moisture Sensitivity Level (MSL):	--
Number of Conductors:	18
Pitch:	0.039" (1.00mm)
Length:	10.0" (254.0mm)
Length - Exposed Ends:	0.157" (4.00mm)
Termination Style:	Top on One Side, Bottom on Other, Backers on Both Sides

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Flat Flex, Ribbon Jumper Cables

Flat flex and ribbon jumper cables are an essential part of many electrical and electronic systems. These are simple, versatile devices that allow for the efficient routing and control of wires, signals and power. Understanding the uses and principles of these products is essential to ensure optimal wiring accuracy and reliability.

Overview of Flat Flex and Ribbon Jumper Cables

Flat flex and ribbon jumper cables are primarily used to join the ends of two or more wires that have been mounted separately in an electrical or electronic circuit. They are composed of flat flexible cabling and come in a variety of lengths and widths to accommodate the needs of different applications. They are usually made of a combination of copper and polyester strands. The insulation of these strands is highly resistant to dynamic and static forces, ensuring a consistently reliable connection.One big advantage of using flexible cables is that they can be used to route signals and power, even in environments that have a lot of space constraints. They are often used in complex systems where the overall installation and routing of wires must be compact yet precise. Another key benefit is that they reduce the risk of wire breakage since they are able to absorb dynamic and static forces with ease.

Application Fields and Working Principles

Flat flex and ribbon jumper cables are used in a wide range of industrial and commercial applications, including:• Automotive: Rugged yet flexible, flat flex and ribbon jumper cables offer a reliable way to re-route power and data around existing wiring harnesses inside vehicles.• Aerospace: These are essential for interconnecting sensitive systems on the ground and in the air.• Telecommunication: Cables are used to route data and power for various systems in telecom networks.• Military: High-efficiency cables are essential for routing power and data to critical defense systems.The working principles of flat flex and ribbon cables are relatively simple. The key element of their design is a flat, flexible insulation sheet that is sandwiched between two layers of conductive strands. This insulation material is highly resistant to dynamic and static forces, so it can easily withstand minor bumps and vibrations. In addition, the design of the insulation material ensures that the conductive strands are kept from vibrating, which reduces the risk of wire breakage and signal interference.

Advantages and Disadvantages

Flat flex and ribbon cables provide a wide range of benefits, including:• High levels of efficiency: These cables offer optimal levels of wire routing efficiency thanks to their lightweight and flexible design.• Low risk of wire breakage: The insulation material used in these cables is highly resistant to dynamic and static forces, so the risk of wire breakage is drastically reduced.• Compact design: The flat design of these cables allows for easy installation and routing in confined areas.• Reliability: Flat flex and ribbon cables offer exceptional levels of reliability and stability in a wide range of operating conditions.Despite their many advantages, flat flex and ribbon cables have a few potential drawbacks. These include:• Cost: These cables are typically more expensive than traditional wiring solutions due to the complexity of their design.• Signal interference: The low profile of flexible cables can result in signal interference, which can affect performance.• Durability: The insulation material used in these cables is highly resistant to dynamic and static forces, but it can degrade over time.

Conclusion

Flat flex and ribbon jumper cables offer a number of key advantages, from their high levels of efficiency to their compact design. They are an essential part of many electrical and electronic systems due to their ability to provide reliable connections in tight spaces. Understanding the applications and principles behind these devices is essential to ensure optimal performance.

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