91900-21315LF

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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)

The 91900-21315LF is an edge type connector from Samtec, a manufacturer of connectors with a variety of designs and sizes. This part is designed with a 0.050" (1.27mm) pitch, dual row board-to-board array connector. The part features a female socket contact termination type, where the gold flash plating protects the copper alloy used to make the contacts. The tail is a space-saving design, where the sides of the tail provide improved keying. With the ability to stack up to three mate pairs high, it is a compact design for most PCB edge-type applications. Its temperature range is 0 to 70°C and can survive an incredible 500 mating cycles. The resistance of the contact is an impressive 10mΩ minimum.

The 91900-21315LF’s main application is in PCB edge-type connections. It is a perfect option to use in circuit boards when looking for stability and consistency. Its pitch is suited for high-density applications needing 10-pin or higher density for various high-speed data, RF and power connections. Whether it be for notebook computers, servers or telecom equipment, this part can handle the task. It can also be used in any application needing quality mating, such as automotive, medical, and industrial equipment.

The 91900-21315LF’s working principle is to provide reliable interconnects for board-to-board connections. With its male pin header and larger contact area, it is able to provide stability to the mating process. It also features a higher contact retention force compared to most other connectors out there right now. The chip size of the contact provides added stability and better mating, due to the increased surface area of the contact. The design also ensures better insulation around the mating contact area. This ensures that the transmission of signals is optimised using the integrity of the contacts.

The 91900-21315LF connector is a great option when looking for a board-to-board connection that is reliable, stable and consistent. It can handle high-speed data, RF and power connections with its wide range of applications. It also features easy mating and high contact retention force, making it a great option for various projects. With its gold flash plating and insulation, you can be sure that the contacts will remain in a secure and insulated state, allowing for high-quality signal transmission.

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