M3UFK-4020K

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Connector Type:	Socket to Card Edge
Number of Positions:	40
Number of Rows:	2
Pitch - Connector:	0.100" (2.54mm)
Pitch - Cable:	0.050" (1.27mm)
Length:	1.67' (508.00mm)
Features:	Polarizing Key, Strain Relief (Socket); Flange (Card Edge)
Color:	Multiple, Twisted Pair (Flat)
Shielding:	Unshielded
Usage:	--
Cable Termination:	IDC
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)

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Rectangular Cable Assemblies: M3UFK-4020K Application Field and Working PrincipleRectangular cable assemblies are accessories used to mechanically connect two electrical components, which provide a variety of benefits, including protecting cables of different types, stabilizing electrical connection, and enabling better signal transmission. One such assembly is the M3UFK-4020K, a rectangular cable assembly with an insulation insulation jacket made of soft polyamide and features gold or tin plated contacts. This assembly is used in order to ensure proper signal transmission and electrical connection between components, and is typically employed in the automotive industry, home appliances, and multimedia devices.In terms of its working principle, the M3UFK-4020K is a male/female connector that contains two or more pins which are connected together. The male connector fits into the female connector, and the two pins in the male connector are connected to a metal plate on the female connector. A spring is then placed in the middle of the two pins, and as the male connector slides into the female part, the spring compresses creating a reliable electrical connection. This connection ensures efficient signal transmission and electrical contact between the two components. Additionally, the design of the M3UFK-4020K ensures that the pins do not come into contact with each other, and the grip between the two connectors is strong, resulting in a secure and reliable connection.Another advantage of the M3UFK-4020K is its insulation insulation jacket. The insulation jacket ensures that any electrical current passing through the cables is confined and protected, thus preventing any heat or electrical issues from arising. This prevents wear and tear on the connectors, thereby increasing the life span of the cables, and also prevents any shocks or sparks from occurring. The insulation also decreases any interference that could affect the signal transmission, ensuring that the connection remains stable.Finally, the M3UFK-4020K is fitted with gold or tin plated contacts. These contacts are what ensure that the actual connection between the pins is strong and reliable, and they also help to prevent oxidation, which could cause operational problems. As such, they offer a high level of performance and signal transfer, making them suitable for use in the automotive and home appliance industries, as well as any other devices which require secure and reliable connections.In conclusion, the M3UFK-4020K is a rectangular cable assembly which is employed for various applications, including the automotive industry, home appliances, and multimedia devices. It features a soft polyamide insulation jacket which helps to protect the cables, while also allowing for efficient signal transmission. Additionally, the assembly features gold or tin plated contacts to ensure strong and reliable connections and improved performance. As such, the M3UFK-4020K is an ideal solution for any device that requires a secure, reliable and efficient connection between two components.

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