0210490701

Series:	Premo-Flex™ 21049
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Cable Type:	FFC, FPC
Moisture Sensitivity Level (MSL):	--
Number of Conductors:	4
Pitch:	0.049" (1.25mm)
Length:	1.180" (29.97mm)
Length - Exposed Ends:	0.197" (5.00mm)
Termination Style:	Top on Both Sides, Backers on Both Sides

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Flat Flex and Ribbon Jumper Cables

Flat Flex and Ribbon Jumper Cables are two of the most popular types of cables used in many applications. The flat flex cable consists of a single conductive wire surrounded by a flexible sheath. The sheath is then secured with a strain relief clamp and terminated onto an electrical contact. The flexibility of this type of cable makes it ideal for applications such as home theaters, data centers, and automotive assemblies.The ribbon jumper cable is a flexible, multiple-conductor cable with a much greater conductor capacity than a flat flex cable. The individual conductors are closely spaced to create a ribbed effect. The cables typically have a number of different varieties of insulation and protective coatings and are commonly used in industrial and commercial applications such as robotics and automation.Both types of cables are designed to provide a safe connection between two components with electrical current running through them. The insulation is designed to help reduce voltage and current losses caused by the contact of two or more conductive threads.To determine the best application for a specific project, the specific characteristics of the connection should be taken into account. This includes knowing the type of cable, the number of cores, the operating temperature, the rated voltage, and the current capacity. Then it is important to compare the characteristics of the two cables to decide which one would be best suited for the application in question. Flat flex cables are most suited for low voltage, low current lines and applications where weight and flexible housings are key factors. It is important to note that the safe operation of this type of cable is dependent on the strain relief clamp that secures the cable in place. On the other hand, ribbon jumper cables are designed for high current, direct current (DC) power lines, such as those found in automotive and industrial applications. Typically, they are used to connect the main switchboards and other DC power sources. Due to the potentially high current loads they can be exposed to, it is important to properly insulate the cables with modern dielectric materials and ensure that all connections are properly secured. Regardless of the type of cable, proper installation is always recommended. This includes following the guidelines and safety protocols as outlined by the manufacturer, as well as making sure all connections are secure and properly insulated. This is especially important if the application requires use of high-voltage, current, or temperature cables.Ultimately, the choice of Flat Flex or Ribbon Jumper Cables is very dependent on the application and the specific requirements of the project. Careful consideration should be given to the voltage, current, and temperature ratings as well as the safety protocols that need to be followed to ensure correct and safe operations.

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Part Number	Manufacturer	Price	Quantity	Description