91900-31315LF

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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) are modular solutions that offer designs that support an array of configurations and sizes for various custom board-level applications.

The 91900-31315LF is a mezzanine connector system from Molex. It is a high-performance, surface-mount horizontally mated system that creates a secure connection between two boards without the need for soldering. Typical applications for this connector include power and signal routing for consumer electronics, medical equipment, military and industrial devices.

The 91900-31315LF connector features a board-to-board, snap-in design for easy installation and mating. It has a terminal-type contact arrangement that helps prevent shock chafing or vibration damage. The high-density contact array provides a space-saving 0.50 mm contact spacing for significantly enhanced reliability and superior electrical performance. The connector also features a two-point latching system, which helps to ensure that the boards are firmly and quickly mated for secure operation.

The connector\'s small footprint also allows for an unprecedented amount of flexibility in space-constrained layouts. The high-cycle durability of the 91900-31315LF ensures a longer operation even in high durability environments. The gold-plated contacts provide reliable and accuratemating, with guaranteed pin-to-pad mating performance.

The working principle of this connector is simple yet reliable. It consists of a female base connector, a male header, and two boards. Both the male and female connector are configured with different numbers of terminal contacts. The male header is soldered to one board, while the female base is soldered to another. To join the two boards, the male and female connectors are aligned horizontally and then pushed together until they snap into place. This simple interconnect system provides low-cost scalability for a variety of applications where additional boards can be added or removed as needed.

The 91900-31315LF connector is designed for extreme durability and provides a secure connection even in harsh environmental conditions, making it an ideal choice for medical, military, consumer electronics, and other high reliability applications. With its high data rate, low insertion forces, and wide range of contact sizes, the 91900-31315LF is a powerful and reliable interconnection solution. Its advanced design features make it one of the most dependable and cost-effective connectors available on the market today.

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