0210490411

Series:	Premo-Flex™ 21049
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Cable Type:	FFC, FPC
Moisture Sensitivity Level (MSL):	--
Number of Conductors:	34
Pitch:	0.049" (1.25mm)
Length:	2.000" (50.80mm)
Length - Exposed Ends:	0.197" (5.00mm)
Termination Style:	Top on Both Sides, Backers on Both Sides

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Introduction to Flat Flex, Ribbon Jumper Cables

Flat Flex and Ribbon Jumper Cables are commonly used in the application of electronic circuits, wiring harnesses and more. They are often used in situations where cables cannot be easily routed and are ideal for small, lightweight applications. The cables are designed to be flexible, and come with a range of connectors and sizes to meet the requirements of different electronic circuits.

Flat Flex

Flat Flex cables are essentially flat ribbons of insulated wire with additional lamination on them to ensure that no part of the wires touch each other. These cables are typically used in situations where there is limited room to route a single cable, as their flat design means they can be tucked away in tight spaces. They can also be easily twisted and bent to fit the shape of an area, reducing the chance for snagging or shorting of the wire and providing a neat and tidy installation.

Ribbon Jumper Cables

Ribbon Jumper Cables are similar to Flat Flex, but have an additional layer of insulation on them for additional protection. This extra layer of protection ensures that the cables do not short out, which can be an issue with Flat Flex due to its flat design. The cables are designed with two or three layers of conductive wire sewn into a fabric sheath, which is then often sealed with a special adhesive. Ribbon Jumper Cables can also be used when routing cables of different sizes and lengths, as well as for connecting multiple circuits together.

Working Principle

The basic working principle for both Flat Flex and Ribbon Jumper Cables is the same, and they both use electrical conductors to transfer electrical signals. The conductors are connected at each end to a connector, which is then used to create a circuit. When a power source is connected to the two connectors, an electrical current is created and then sent along the wires. Depending on the type of conductors used, they can either be designed to carry power or data signals.

Application Field

Flat Flex and Ribbon Jumper Cables have a variety of applications in the industrial and commercial sectors. They are often used in automotive wiring harnesses to route multiple wires of different sizes and lengths, as well as in telecommunications devices where connections must be made in tight spaces. They can also be used to create a single circuit board or multiple connections between devices.

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