FTM-121-02-F-SV

Rectangular Connectors - Headers, Male Pins, FTM-121-02-F-SV application field and working principle

Rectangular connectors are connectors that are used to bind two or more pieces of electronic or electrical equipment together. Headers are the part of a rectangular connector that is soldered onto the printed circuit board (PCB). The male pins, are, as the name implies, the pins inserted into the PCB to provide electrical connections between the components. FTM-121-02-F-SV is one type of header - it has a 1.25mm series pitch, two pins, and a straight pin design.

In this article, we will discuss the application field and working principle of FTM-121-02-F-SV, as well as its advantages and disadvantages compared to other types of headers.

Application Field

FTM-121-02-F-SV is most often used in the industrial control systems, smart devices, communications equipment, medical device fields, and other related application fields. Due to its small size and low profile, it is often used for in-board connections, and is popular among manufacturers for its compatibility with a large number of different systems. It can be used to connect small-scales, or to provide power or data transmission in larger systems.

Working Principle

The FTM-121-02-F-SV is a two-part system. It consists of the header and the male pin. The header is soldered into the PCB, and the male pin is inserted into the header. The two parts are connected together via a friction system, and the electrical connection is completed when the male pin is inserted into the header. The connection between the two parts is maintained by a series of friction locks that ensure that the connection is secure.

Advantages and Disadvantages

The FTM-121-02-F-SV connector provides a number of advantages over other types of connectors, such as cost savings, ease of use, and fast assembly time. These advantages make it an attractive solution for producers looking to save money in production costs. The connector also has a low profile, meaning that it has minimal impact on system performance.

The FTM-121-02-F-SV does have a few drawbacks, however. The most notable of these is its limited operating temperature range; the connector is rated to operate from -55°C to +105°C, which limits its application in some environments. In addition, the connector is not suitable for use in high vibration environments, as the friction lock can become dislodged under significant vibration.

Conclusion

The FTM-121-02-F-SV connector is an excellent choice for many applications. It has a small size, low profile, fast assembly time, and low cost, making it an attractive solution for manufacturers. It also has several drawbacks, such as its limited operating temperature range and susceptibility to vibration, which should be taken into consideration before deciding to use this connector in a particular application.