SFMH-123-02-L-D

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Rectangular connectors are part of a type of connector that are one of the most commonly used connectors in current electronics. In particular, the SFMH-123-02-L-D, a straight male header receptacle in the SFMH series of components made by Argonaut Manufacturing Inc., is a very versatile and widely deployed connector. Its application and working principle can be considered from various aspects to gain a better understanding of its utility.

Uses/Construction

The SFMH-123-02-L-D series is predominantly used as a signal connector, facilitate communication between two separate components. It consists of four terminals, arranged perpendicular to each other, which fit into corresponding female sockets. The male header receptacle also has four evenly spaced contact pins that fit into the female socket. It is also available in different display orientations, which is beneficial when putting together a variety of different projects.

Working Principle

When a connection is being made between two components, the four terminals are interconnected through copper traces. The copper traces are responsible for conducting electric currents from one component to the other. This is achieved by the contact pins of the male header receptacle being pressed against the corresponding female socket, creating a secure mechanical and electrical connection. As these pins are enclosed in a plastic housing, they are kept away from any potential source of contamination or disturbance.

Advantages

The main advantage of the SFMH-123-02-L-D is its versatility. This allows it to be applicable to many different applications, from medical equipment to consumer electronics. It is also durable and reliable, as it is constructed from copper and durable plastic housing. As it is designed for low power applications, the amount of power that can be transferred through the connections is low. Additionally, due to its small size, it is ideal where space is limited.

Cautions

Though the SFMH-123-02-L-D is a reliable and versatile connector, it is still important that precautions are taken during its installation and maintenance. As with any type of connector, it needs to be handled with care to avoid mechanical damage or contamination. Additionally, the contact pins need to be inspected regularly to ensure they are not damaged or blocked. Finally, when using this connector, the temperature rating must be taken into account as overheating can cause the connection to fail.

Conclusion

The SFMH-123-02-L-D is a versatile and reliable rectangular connector, commonly found in many different applications from consumer electronics to medical equipment. It consists of four interconnected terminals enclosed in a plastic housing, which are designed to fit into the corresponding female socket. It works by having the contact pins pressed into the female socket, creating an electrical connection. Though it is reliable and durable, caution should still be taken during installation and maintenance as any damage or contamination could affect the connection.

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