FSH-125-04-LM-DH-SL-TR

Rectangular Connectors - Headers, Male Pins

The FSH-125-04-LM-DH-SL-TR is a series of rectangular connectors, specifically headers and male pins, which provide a convenient, reliable and secure connection between two electrical circuits. These products are well suited for both commercial and industrial applications.

Application Field

FSH-125-04-LM-DH-SL-TR series rectangular connectors are well suited for a wide range of applications which include power supplies, computer applications, telecommunications, automotive, medical systems and aerospace applications. Due to their excellent features, these headers offer advantages such as superior signal integrity, high durability, high reliability, ease of connection and withstanding of frequent plugging and unplugging. With a variety of pin count sizes, these connectors are ideal for larger circuits with more connections, as well as for smaller circuits where space is limited.

Working Principle

When using these headers and male pins, the user first has to ensure that the proper pin configuration is selected and the mating components are compatible with the receptacle being used. After this is done, the male pins and headers need to be assembled. This consists of the user inserting the male pins into the corresponding receptacle or header, taking care to ensure that the pins are totally inserted and that the locking mechanism is engaged.

Once the male pins and headers are assembled, they form a cohesive assembly. This assembly consists of two parts: the male pins and the receptacle or header. The male pins are made up of metal contact pins which make contact with the receptacle when inserted. The receptacle consists of a metal-lined plastic shell and a set of contacts which match the contact pins of the male pins.

The two parts form a mechanical connection, which is formed by the contact pins and their corresponding receptacle contacts making contact. When an electrical connection is required, the connector is connected to a power source. When matched electrical characteristics are present, the connection can then be secured, as the applied voltage causes the contact pins and the corresponding contacts in the receptacle to create a low-resistance electrical path when mated successfully.

Conclusion

The FSH-125-04-LM-DH-SL-TR series rectangular connectors are highly versatile and can be used in a variety of applications. With its wide range of available pin counts, these rectangular connectors are well suited for larger, higher power applications, as well as small circuits where space is limited. As these connectors are made of metals and plastics which are robust and long-lasting, they are ideal for applications that require frequent plugging and unplugging.