68402-303LF

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Rectangular connectors have been commonplace in the electronics industry for many years. These connectors come in a wide variety of shapes and sizes to suit any application, and the 68402-303LF is one such example. This particular model falls into the category of headers, receptacles, and female sockets, and it is used in a wide range of applications. In this article we\'ll take a look at the 68402-303LF in more detail, exploring its application field and working principle.

What is the 68402-303LF?

The 68402-303LF is a surface mount pin header, with a gold finish. It consists of 30 pins in a single row, with a pitch of 0.050 in. It is rated for a current of 5 A per pin and a 125℃ maximum operating temperature. It offers excellent levels of insulation resistance and dielectric strength, and it is also UL/CUL approved.

Application Field & Working Principle

The 68402-303LF is ideal for applications that require high levels of signal integrity, such as automotive relays, LED lighting, consumer electronics, and DC/DC power conversion. It also works well with printed circuit boards (PCBs), providing a reliable and secure connection between the components. The header is designed with an upright mounting style, which means that it sits perpendicular to the PCB. This makes it easier to assemble and allows for more reliable connections.

The working principle of the 68402-303LF is fairly simple. It works by providing a secure connection between the different components on the board. The pins make contact with the trace pads on the board, allowing for a clean and reliable connection. This ensures that the signal transmission between components is not affected by interference or shifts in power.

The header is also designed with strain relief features, which help to protect the pins from any mechanical damage. This ensures that the connection remains secure despite any physical strain that is placed on the component. Additionally, the gold-plated contacts help to reduce the chances of corrosion, which can cause issues over time.

Benefits of the 68402-303LF

One of the main benefits of the 68402-303LF is its ability to provide a reliable and secure electrical connection between components. This helps to ensure that the signal transmission between components is not affected by interference or shifts in power. Additionally, the gold-plated contacts help to reduce the chances of corrosion, meaning that the connection should remain reliable and secure for a long time.

The header also has strain relief features, which help to protect the pins from any mechanical damage. This ensures that the connection remains secure despite any physical strain that is placed on the component. Additionally, the header’s upright mounting style makes it easier to assemble, further aiding its reliability.

Summary

The 68402-303LF is a surface mount pin header with a gold finish, designed for a wide range of applications. It provides a secure connection between the components on the board, helping to ensure that signal transmission is not affected by interference or shifts in power. Additionally, it offers excellent levels of insulation resistance and dielectric strength, and it is UL/CUL approved. It is also designed with strain relief features to protect the pins from mechanical damage. Therefore, it is an excellent choice for applications that require high levels of signal integrity, such as automotive relays, LED lighting, consumer electronics, and DC/DC power conversion.

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