71991-802LF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Rectangular Connectors - Headers, Receptacles, Female Sockets, one of the widely used connector types for numerous electronic applications. The 71991-802LF connector, a rectangular female socket used to connect discrete wires to printed circuit boards (PCBs). This type of connector is molded from a Halogen-free Flame Retardant Thermoplastic (UL 94V-0).

71991-802LF Application Field

The 71991-802LF is a type of rectangular connector used in various types of circuit boards and electronics boards, such as mobile phones, internet, remote controls, computer mice and other information-centered industries. It is specifically used for connecting and transferring power, signals, and information between one board and another, linking to all kinds of electrical accessories to make the circuit connection successful. These connectors are widely accepted as the connection of choice for applications such as LED lighting, solar power supplies, battery management systems, industrial automation, digital imaging, set-top boxes, and more.

71991-802LF Working Principle

The 71991-802LFconnectors work on the same principle as most traditional rectangular connectors, by utilizing the contact of multiple terminals. The 71991-802LF is a 3 row female connector, which is composed of a housing, insulator, and contacts. The contacts are made of copper alloy, gold plated, and have high conductivity. The contact is held in the housing by plastic on the side opposite to the mating side. The female locking mechanism ensures reliable electrical connection. The differential movement of the contacts enables a reliable electrical and mechanical connection.

For assembly purposes, these connectors employ two common mating methods - Push-On Connectors and Press-Fit Connectors. Push-On connectors are familiar interconnects designed to snap together quickly and easily without the need of extra tools, while Press-Fit connectors are more complex and require specialized tools and greater force to ensure the tightness of the connection. The 71991-802LF connector is designed to employ both of these methods.

In addition to these two methods, the 71991-802LF also features polarized guides which are designed to help reduce installation and maintenance time by making it easier to identify the orientation and place the connectors accurately. This ensures that there will be no cross-connects, and further reduces the time required for installation and repairs.

Conclusion

The 71991-802LF is widely accepted as combination of choice for various fields. Its compact design, reliability, and high-quality contact materials make it ideal for use in a variety of applications. With its dual mating methods, the 71991-802LF makes it easy to incorporate into various electronics boards, allowing for quick and easy installation and assembly. It\'s ideal for data transmission and signal processing, and the added features of the polarized guides make it even more accessible and reliable for any assembly project.

The specific data is subject to PDF, and the above content is for reference