78554-220HLF

Rectangular Connectors - Headers, Male Pins are among the most important and widely used electronic components. The 78554-220HLF is one of them. 78554-220HLF is a Field Wireable connector with a unique combination of performance features and patented design:

Application field

The 78554-220HLF connector is a 2-pole through-hole solderless, solder-on, crimp-on, wave link and screw-on terminal connector. This connector is designed for applications ranging from high-current automotive and industrial wiring, up to systems running at 1,000 Volt Current Rating. Its unique benefits make this connector a viable solution for a wide variety of electronic needs such as light, medium and heavy duty commercial and industrial applications.

Working Principle

The 78554-220HLF connector works on the principle of providing a better electrical connection between two conductive surfaces. It works by securely placing two contact pins into the end of the connector, which are then securely held in place. These pins are then connected by a two-piece, molded-plastic retainer ring which locks the joint together. The 78554-220HLF connector has the unique capability to accept different types of wires in both through and force-fit latching termination.This makes it possible to accommodate various wire gage sizes, materials and insulation thickness. The 78554-220HLF also features a positive locking mechanism known as the Interlock-Retention, which ensures a more secure connection. When in position, the connector can provide a reliable gas-tight connection even under extreme temperature and pressure conditions. The 78554-220HLF connector also features a Gold Flash Connection, which provides a better and more reliable connection that resists corrosion. This gold flash technology also prevents wear on contact points and reduces electrical contact resistance.The 78554-220HLF connector is highly versatile and can be used for a wide range of applications, including automotive and industrial wiring. As explained by Electroparts.com: "The 78554-220HLF connector offers the same features as its more traditional counterparts, but offers all the advantages of compact design and one-step assembly. This makes the 78554-220HLF the perfect choice for automotive and industrial applications where space is at a premium or reliability and performance is paramount."Overall, the 78554-220HLF connector is a highly reliable, versatile, and cost-effective solution for electronic connectors and is well-suited for a wide range of applications. It is especially suitable for automotive and industrial wiring, such as light, medium and heavy duty commercial and industrial applications where space is at a premium or reliability and performance is paramount.

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