643428-2

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Rectangular connectors are common electrical connection components used in many industrial and engineering applications, with the most common type being the header. Other types of connectors are receptacles, female sockets, and slots, with various styles of contact and housing configurations. This article will discuss the 643428-2 application field and working principle.

The 643428-2 is a type of rectangular connector, also known as a header, which is used for connecting PCBs and other electrical components. The 643428-2 is a two-row, 8-pin connector, with a 2mm pitch spacing between pins. It is a right-angle surface mount type, meaning that it can be soldered onto the surface of the PCB directly. It is a reliable connector that can be used in a wide range of applications, including telecommunications, automotive, consumer electronics, and networking.

The working principle of the 643428-2 is relatively simple. The housing of the connector is designed in a two-row configuration, which allows the pins to be connected in parallel, providing an electrical connection between the components. The connectors have raised bosses on the housing, which help to ensure a secure connection between the components, and the connector also has polarization keys which ensure that the pins are inserted correctly in the rows.

The 643428-2 is designed for a maximum current of 2A, and can operate at voltages of up to 50V. It is also a relatively low-cost connector, yet is still able to provide a reliable and secure connection between components. The connector is also designed to meet RoHS (Restrictions on Hazardous Substances) standards, ensuring that it contains no hazardous materials or substances which could be harmful to people or the environment.

The 643428-2 connector is widely used in numerous commercial and industrial applications, as well as for prototyping and DIY projects. The connector is easy to use and mount, simply requiring the pins to be inserted into holes in a PCB, and then soldered into place. It is also relatively easy to remove and replace the connectorUsing the 643428-2 connector, electrical connections can be made quickly and easily, without the need for special tools or equipment.

The 643428-2 connector is an excellent choice for a variety of applications, due to its easy usage, affordability, and reliable performance. It is a reliable, secure, and cost-effective way of connecting two electrical components efficiently, and is widely used for various commercial, industrial, and prototyping applications.

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