91901-31469LF

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The 91901-31469LF is a member of the 91901-31400 series rectangular connectors, which are manufactured by ITT Cannon. Specifically, this model is part of the Arrays, Edge Type, Mezzanine (Board to Board) category. It is an excellent choice for applications such as LED lighting, communication systems, industrial control, computer peripherals, and more.The 91901-31469LF edge-type rectangular connector is designed to fit into card-edge printed circuit boards. It consists of two mated parts, the header and the receptacle, both of which are stamped and formed from brass alloy. The header is inserted into the board and has a series of contacts, that are made from phosphor bronze, welded onto the top. The receptacle, which is inserted onto the board opposite to the header, is comprised of two rows of contacts that have been crimped into the connectors body. The contacts are then shrouded in an insulating housing.This connector is available in two different configurations, 110 contacts per row, which is often used for high-speed data transmission and added shielding, or 120 contacts per row, which is suitable for lower-speed data transmission. The rows are arranged in two parallel banks, each with a distance of 5.08mm and they have a board retention force between 30 and 60 Newton. This makes it suitable for applications where there are vibration and high temperature variations.In terms of performance, the 91901-31469LF edge-type rectangular connector offers good levels of mechanical stability, with an unmated strain relief of 1.2 n. The operating temperature range is between -40 and +85°C and it is also RoHS compliant. The contact resistance is below 30mΩ and the dielectric withstanding voltage is between 500 to 1000 volts.The 91901-31469LF is an ideal choice for applications that require a reliable, space-saving, and cost-effective connection between circuit boards. The connector can easily be installed and is designed to provide reliable and stable contact performance over its entire temperature range. Its two-part design makes it extremely easy to mount and it is compatible with several other ITT Cannon connectors, making it suitable for multi-part projects. To ensure a secure connection, it also features a locking latch that helps to absorb shock and vibration.

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