SFM-120-02-S-S-N

The SFM-120-02-S-S-N rectangular connector is one of the many available options for a rectangular board-to-board interconnection system. It belongs in the category of \'headers, receptacles, female sockets\' with its key feature being two board-level, interlocking polarised connections. The SFM-120-02-S-S-N is a popular and widely used connector in part because of its ability to provide reliable performance with low footprint and low cost.

Application field

The SFM-120-02-S-S-N rectangular connector is a popular choice for a variety of applications that need a reliable, low-cost and space-saving connection. For example, in industrial applications, where there is a need for flexibility in power and signal circuitry, the SFM-120-02-S-S-N can serve as a standardised connection, since it has the ability to accept multiple contacts and provide multiple levels of power or signal. This makes it ideal for usage in static control, programming, control, machine networks and a variety of other industrial applications. Similarly, the SFM-120-02-S-S-N connector is often used in medical applications, where it serves as a connection between medical devices, as well as for data transmission and storage. It is being further developed to be used in the emerging world of Intelligent Medical Systems, in which it has shown itself to provide reliable performance and minimal cost.

Working principle

The SFM-120-02-S-S-N connector is a two-pole, board-level interlocking connector. It is polarised to ensure proper mating and reduce risk of intermixture connections. It is provided with two sets of contacts, one on the top of the connector and one on the bottom. The connector operates with a click-in locking mechanism. The mating connector is attached to the board using two screws. The top two contacts are held together by a spring-loaded latch, and when the connector is engaged with the mating connector, the latch is released, allowing the two contacts to be joined together. At that point, the electrical connection is complete, creating a stable connection that will not come apart, and also providing insulation against EMI/RFI.

The SFM-120-02-S-S-N connector is rated to 2 amps and the temperature range foruse is -55 to 105 degrees Celsius. Because of its low profile design, it is particularly useful in applications where space is at a premium. It is also an ideal solution for tight environmental conditions due to its low contact resistance and high corrosion resistance.The SFM-120-02-S-S-N connector provides a reliable connection in a low cost, space-saving package, which makes it a popular choice for a wide range of uses.