Series:	Premo-Flex™ 15168
Part Status:	Active
Lead Free Status / RoHS Status:	--
Cable Type:	FFC, FPC
Moisture Sensitivity Level (MSL):	--
Number of Conductors:	30
Pitch:	0.049" (1.25mm)
Length:	4.000" (101.60mm)
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 Application Field and Working Principle

Introduction

Flat Flex Ribbon (FFR) jumper cables are widely used for both small- and large-scale projects, from connecting micro-controllers to consumer electronic devices. FFR cables have been used in a variety of industries and applications for many years. It is a relatively simple product, yet provides an open-ended, almost infinite number of potential applications.

Application Field

FFR cables have been used in several industries including home automation systems, automotive industry, RFID and telecommunication, medical imaging, and consumer electronics. Primarily, FFR is used to connect multiple devices with one another without requiring complex soldering or wiring. It is also commonly used as fan-out cables when connecting boards within a computer system.In the automotive industry, FFR cables are commonly used for transmission of signals between electronic control units and as wiring harnesses for various sensors. Automotive sensor systems, for instance, often require multiple sensors and devices to communicate with one another and thus a FFR cable provides a means of connecting them.In medical imaging, FFR cables are used to connect ultrasound or MRI imaging machines to monitors. As with the automotive industry, FFR cables allow for transmission of signals from multiple devices and sensors to be transmitted accurately and quickly.Similarly, FFR ribbons have been used in consumer electronics as well. Companies have employed FFR cables to encapsulate wiring and create liquid-tight connections between circuit boards, components, and connectors. This method is particularly advantageous for devices that require repeated use and/or disassembly as the FFR cable provides strength while remaining malleable and lightweight.

Working Principle

FFR cables, as the name suggests, consist of flat ribbon cables, which are composed of multiple insulated, color-coded copper wires. These wires are arranged in either parallel or crossed configurations and are connected via crimp connection points at both ends.The most important electrical characteristic to consider in FFR cords is the gauge or thickness of the wires within the cables. Wires that are too thin are not able to carry the necessary current, while wires that are too thick can cause interference and signal noise. The gauge of the wire should be carefully selected as it will determine the amount of current the FFR cable is able to support.The second important characteristic to consider in FFR cables is their length, which is governed by the distance between the two connection points. Cables that are too short can put strain on connections, while cables that are too long can cause signal interference. For optimum performance, the length of the FFR cable should be chosen in such a way that it strikes a balance between maximum current transfer and minimal interference.

Conclusion

In conclusion, FFR cables are widely used in multiple industries for their versatility, light-weight, and malleability. The primary application of FFR cables is in connecting micro-controllers to consumer devices, while industrial applications include transmission of signals between electronic control units, automobile sensors, medical imaging systems, and consumer electronics devices. The two important characteristics when considering FFR cables are the gauge of the wiring and the cable’s length, which should balance the requirements of maximum current transfer and minimal interference.

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