0210490234

Series:	Premo-Flex™ 21049
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Cable Type:	FFC, FPC
Moisture Sensitivity Level (MSL):	--
Number of Conductors:	18
Pitch:	0.049" (1.25mm)
Length:	1.180" (29.97mm)
Length - Exposed Ends:	0.197" (5.00mm)
Termination Style:	Top on One Side, Bottom on Other, Backers on Both Sides

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Flat Flex, Ribbon Jumper Cables

Flat flex, ribbon jumper cables are a type of cable that is used in electrical applications such as computers, communication networks and more. These cables are constructed using multiple strands of flat, ribbon-like copper wires, which are bundled together in a special way to provide the necessary electrical characteristics.

Applications & Uses

Flat flex, ribbon jumper cables are commonly used in a variety of different applications. They are primarily used in computers, communications networks, power supplies and other equipment that require the transfer of electrical signals over long distances. The flat, ribbon-like construction of the cable helps to minimize the number of required connections between two points, resulting in improved signal clarity. Additionally, the flat flex, ribbon jumper cable is highly flexible, allowing it to be routed through tight and awkward spaces.

Characteristics

Flat flex, ribbon jumper cables are typically made from insulated copper cable, and are available in a range of AWG sizes and lengths. The most common type of flat flex, ribbon jumper cable is the unshielded variety, which is suitable for low-voltage applications. This type of cable is also often used for purposes such as grounding, since it’s highly conductive and has excellent resistance to abrasion.Additionally, some flat flex, ribbon jumper cables are also available in shielded varieties, which can provide greater protection from electrical interference. The shielded cable typically has layers of shielding, which helps to limit the amount of external electromagnetic interference (EMI) that the cable can pick up. This makes it a better choice for applications that require greater signal integrity.

Working Principles

When a flat flex, ribbon jumper cable is used, it creates an electrical path between two points. This path is created by directing the electrical signal along the insulated copper wires, which are bundled together and run in parallel. The special construction of the flat flex, ribbon jumper cable helps to ensure that the electrical signal remains strong and consistent, even when it has to travel over a long distance.In order to make sure that the electrical signal remains strong, the flat flex, ribbon jumper cables must be installed correctly. This typically requires the use of a properly-rated crimp connector, which can help to make sure that the electrical connection is solid and secure. Additionally, if the cable is being used in a shielded variety, the necessary shielding must be applied to ensure that the cable is properly protected from EMI.

Conclusion

Flat flex, ribbon jumper cables are a widely used type of cable that can provide reliable electrical connections over long distances. The flat, ribbon-like construction of the cable helps to minimize the number of necessary connections, and allows it to be routed through even the tightest and most awkward of spaces. They are commonly used in computers, communication networks, and other electrical applications. Additionally, flat flex, ribbon jumper cables are also available in shielded varieties, which can be useful for applications requiring greater signal integrity.

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