91601-402ALF

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Rectangular Connectors - Headers, Receptacles, Female Sockets

Rectangular connectors are physical interconnects widely used in the electrical industry for plug and socket construction. Typically, these connectors are made of plastic or metals and include headers, receptacles, and female sockets. One type of rectangular connectors is the 91601-402ALF. In this article, we will explore the application field and working principle of the 91601-402ALF.

Application Field

The 91601-402ALF is a standard rectangular connector with 2mm pitch and numerous pin counts. It is mainly used in consumer electronics, such as computers, phones, and other mobile devices. It is also used in instrumentation, data communication, and power supply systems. Thanks to its high contact retention, temperature range, and low mating force, the 91601-402ALF can be used in a wide variety of applications, from extremely harsh environments to less severe Condition A applications.

Working Principle

The 91601-402ALF connector is an insulative system consisting of metal pins embedded in insulative connectors. The pins are pushed into their respective sockets and a latching system is used to maintain a secure connection between the two. The metal contacts on the pins are connected to corresponding electric lines so that the electric signal passes freely between the two lines. The contacts are designed to mate and disengage without difficulty, using a simple press and latching mechanism.

The contacts inside the 91601-402ALF are designed to form two tight-fitting contact surfaces. This helps to prevent any possible misalignment between the pins and sockets. The contacts are also designed to ensure maximum electrical contact between the pins and the sockets. This in turn helps to ensure the safety and reliability of the connection even in high-temperature environments.

In addition, the 91601-402ALF also features a dustproof design which prevents impurities from entering the contact surfaces and interfering with the connection. This dustproof design allows the 91601-402ALF to be used in a wide variety of applications even in the presence of dust and other environmental contaminants.

Conclusion

The 91601-402ALF is a popular rectangular connector used in many consumer electronics, instrumentation, data communications, and power supply systems. This connector is designed to be easy to use and maintain. It has a high contact retention, temperature range, and low mating force, allowing it to be used in a wide variety of applications. Additionally, it features dustproof construction which helps to protect the connection from contaminants. All of these features make the 91601-402ALF a great choice for many demanding applications.

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