MNU18-187DFIK

Series:	Scotchlok™
Packaging:	Bulk
Part Status:	Active
Terminal Type:	Standard
Gender:	Female
Tab Width:	0.187" (4.75mm)
Tab Thickness:	0.020" (0.51mm)
Tab Length:	--
Length - Overall:	0.810" (20.57mm)
Termination:	Crimp
Wire Gauge:	18-22 AWG
Insulation:	Fully Insulated
Mounting Type:	Free Hanging (In-Line)
Features:	Butted Seam
Color:	Red
Contact Material:	Brass
Contact Finish:	Tin
Insulation Diameter:	0.145" (3.68mm)

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MNU18-187DFIK Application Field and Working Principle

MNU18-187DFIK is a type of connector belonging to the product line of terminals, quick connects, and quick disconnect connectors. This particular model is a standard keyed 2-position, 2-port female connector rating 180V and 7.5A suitable for commercial and industrial applications. It is most commonly used in applications where frequent disconnected and reconnected are necessary, such as the connections of flow meters, motors, pumps, actuators, and machines. The design of the MNU18-187DFIK consists of a plastic housing, a metal shell, a keyed lever latch, and feature contact pins. The metal shell provides electrical and mechanical protection, while its standard keyed lever latch makes it easy to mate and unmate the connector. The contact pins are the electrical contacts found within the socket of the MNU18-187DFIK and are plated with nickel or gold alloy to increase their conductivity and durability.The working principle of the MNU18-187DFIK is relatively simple. Power is transmitted through the socket’s contact pins to the external equipment when they are firmly mated. To facilitate this, when the keyed lever latch is used to connect the MNU18-187DFIK to the external equipment, the contact pins fit precisely into the plug’s mating slot, creating a secure electrical connection. The engagement sequence of the MNU18-187DFIK connector follows a three-step process. First, the keyed lever latch is pulled downwards which unlocks the plug. Second, the plug is firmly pushed in, which causes the contact pins to fit precisely into the mating slot of the socket. Lastly, the keyed lever latch is released, thus providing a secure and robust electrical connection. The MNU18-187DFIK quick connect connector has a few advantages over conventional wire-to-wire connection methods. Firstly, the connector does not require a soldering process for installation; hence it is convenient and time-saving. Secondly, it is more robust than conventional wiring connections and more resistant against shocks and vibrations. Lastly, it is unconditionally secure and provides design flexibility.In conclusion, the MNU18-187DFIK quick connect connector is an ideal choice for applications that require frequent disconnected and reconnected. Its advantages make it an easy, time-saving, and secure solution for many commercial and industrial applications.

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