71991-810LF

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

The 71991-810LF is a surface mount, right angle, through hole, three row connector which contacts up to 12 signals. This type of connector is commonly referred to as a header, receptacle, or female socket. The 71991-810LF is constructed of UL94V-0 rated, flame resistant thermoplastic (PA6.6). A few of the many applications that can utilize this connector for reliable interconnection are AC-DC power supplies, Universal Serial Bus (USB), high-speed peripherals, and portable-electronics. The size of the product is 11.95mm in length, 4.2mm in width, and height of 1.28mm which allows it to be used in very compact space environments.

The 71991-810LF is a high-reliability, high-performace connector with exceptional durability and resistance to shock, vibration, and extreme temperatures. The contact plating finish is gold (Au) flashed over a nickel barrier for high corrosion resistance and compatibility with electronic components. The receptacle pins accept 28–22 AWG and are made of a high-strength copper alloy with gold plating. The contacts are held in place by stainless steel latches to ensure a secure connection and easy disconnection. The thermoplastic body has an operating temperature range from -55°C to +85°C.

The 71991-810LF is easy to assemble and provides a reliable connection with high electrical performance. The contact pressure when fully mated with a socket is approximately 70g, which ensures a secure connection between components with no disconnection or shorting of signals. The UL approved connector has a contact resistance of 40 mΩ and an insulation resistance of 500 MΩ, for low signal transmission losses. This product is rated for a current rating of 0.5 A, and 250 V, although the actual current capacity and voltage rating may vary depending on the application.

The working principle of the 71991-810LF is based on its mechanical design. When mated with a receptacle the contacts are clamped firmly into the socket by the stainless steel latch. This prevents any interruption of current flow due to vibration or shock, ensuring a long-lasting connection. The gold plating on the contacts also maximize contacts reliability, as gold does not corrode easily and it provides a good electrical connection.

The 71991-810LF is an ideal solution for applications requiring reliable signal transmission even in harsh environments. It is cost effective and provides excellent electrical performance, making it a suitable solution for many applications. From portable electronics to power supplies, the 71991-810LF clearly demonstrates that it is a reliable and efficient connection option for a variety of products.

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