0210200889

Series:	Premo-Flex™ 21020
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Cable Type:	FFC, FPC
Moisture Sensitivity Level (MSL):	--
Number of Conductors:	19
Pitch:	0.020" (0.50mm)
Length:	7.000" (177.80mm)
Length - Exposed Ends:	0.157" (4.00mm)
Termination Style:	Top on Both Sides, Backers on Both Sides

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Flat Flex Cable ConnectorsFlat flex cable connectors, also known as ribbon jumper cables, are a type of specialized connectors used for making interconnections between electronic devices and components. The flat flexible conductor cable connectors are made of several layers of copper ribbon with insulation between them, giving the ribbon a flat flexible shape. They come in a variety of sizes, colors, configurations, and assemblies, making them perfect for a wide range of applications.Flat flex cables may be purchased as pre-assembled units, or separately as individual core wires, terminals, and insulation. Assemblies can range from two conductor ribbon cables up to twelve conductor flat flex ribbon cable assemblies. The flat flexible ribs are then laid onto a the flexible base and fit into a mating connector. This type of connector is well suited for applications where space is at a premium, such as in computer servers, consumer electronics, and other high-density interconnections.Working Principle of Flat Flex Cable ConnectorsThe working principle of flat flex cables is relatively simple, and involves the use of a series of layers of copper ribbon with insulation between each layer. The copper ribbon acts as an electrical conductor, allowing electrical signals to pass from one device to the next. The insulation between each layer of copper ribbon protects against electrical short circuiting or damages due to environmental influences such as water, dust, or temperature.The flat flex cable connectors typically consist of a series of metal strips with varying widths and lengths. The strips cling together and are held in place by two plastic brackets. This enables the connector to easily flex and bend, providing the flexibility and convenience of a thin flat cable. The ends of the flat flex cable connectors are soldered or crimped, depending on the needs for the application, then joined to the receiving device.Unlike other types of connectors, flat flex cable connectors require no soldering or additional insulation as the pins on the flat flex cable are already properly insulated. This allows for a quicker, easier, and more cost effective installation, making them ideal for projects requiring frequent assembly or disassembly. Additionally, flat flex connectors are immune to shock, vibration, and other environmental factors, making them ideal for use in highly dynamic situations and harsh environments.Applications of Flat Flex Cable ConnectorsThe most common applications of flat flex Cable connectors includes medical equipment, robotics, aerospace, and military applications, as well as consumer electronics, such as laptop computers, mobile devices, and digital cameras. Their compact size and wide range of customization make them perfect for applications where space is a concern and intricate designs are necessary. They can also be used to connect electronic control systems, measuring systems, and communications systems.Overall, flat flex cable connectors offer a great combination of flexibility, convenience, and cost- effectiveness, making them perfect for any application where space is limited, or where frequent assembly and disassembly are required. They are an invaluable tool for any electronics engineer or designer working with tightly packed projects.

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