54202-S0813ALF

The 54202-S0813ALF is a rectangular connector designed to streamline the connection between a printed circuit board and a secondary device. This type of connector is often referred to as a header or male pin and is characterized by an insulated sleeve and a protruding pin. The sleeve is long enough to ensure a secure connection between two printed circuit boards while the protruding pin is designed to make contact with other components.

The 54202-S0813ALF features two rows of 8 pins on a 0.128” pitch. The pins are made from material having a nominal dielectric strength of 800 volts and are plated with gold over nickel. The connector has a series of bosses and latches that enable a locking mechanism between two circuit boards, ensuring a firm connection. It also features a dual-beam contact design that contributes to reliable contacts and minimal electrical contact resistance.

The intended application of the 54202-S0813ALF is in network servers, switches, routers, network interface cards, and other PCB assemblies where reliable and stable connections are needed. The use of this connector helps to reduce the number of high-density required soldering points on-board to make connections, thus saving time and labor. An added benefit is that the connector helps reduce EMI noise due to a more stable and secure connection.

The working principle of the 54202-S0813ALF involves employing a latch/release mechanism and interlocking connection between two sets of pins. A user must press the latch on one side of the connector to release the pins from the opposite side. The pins are then guided into their respective holes and prevented from sliding with the help of the retention feature of the connector. Once connections are in place, the latch is released and the two components are securely fastened together.

In conclusion, the 54202-S0813ALF is a rectangular connector designed to improve and simplify connections between printed circuit boards and other components. The design of the pin and its dual-beam contact system provide excellent electrical resistance and noise reduction. The latch/release feature allows for easy and secure connection between two PCBs, eliminating the need for soldering or wiring. All of these benefits make the 54202-S0813ALF an ideal solution for electrical engineers and designers requiring a reliable and high-performance connector.