3428-2203

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3428-2203 rectangular connectors are a classic type of connector, featuring a header and male pins. They are commonly used for both signal and power applications in a wide variety of scenarios. This particular style of connector is a hybrid of the original 3428 style and the AMP/TYCO 87220 style.

These connectors feature a polarized header that houses several male pins. The pins are held in the header with latches, and are released with a wire catch or a simple thumb press. The pins are terminated in either right angle or straight configurations, which can be customized for whatever best suits the application. The pin to pin spacing is 2.54mm (0.100") center to center, making the 3428-2203 compatible with 0.1" spaced circuit boards and terminal blocks.

The 3428-2203 connector was designed for both power and signal applications that require precision contact and high current flow. The pins are gold plated to provide optimal contact and are rated up to 3A. The header is constructed from polyamide, and the male pins are made of brass. This combination of materials offers the best possible electrical performance.

The combination of header and pins in this connector works together to provide an easy and reliable connection between components. The header has housing slots for each pin, ensuring that each pin is held securely in place. Once the pins are inserted, the header is secured by latching it into place. The latching mechanism provides a positive connection from the header to the pins, ensuring a reliable connection that minimizes the risk of disengagement due to shock or vibration.

The 3428-2203 connector is a very versatile connector that is used in a variety of applications. It’s commonly used in aviation, where reliable and durable connections are needed, as well as automotive, home theater, lighting, and general electrical applications. It’s also commonly used in industrial automation and for robotics.

In conclusion, the 3428-2203 rectangular connector is a versatile and reliable connector that is suitable for both power and signal applications in a variety of different scenarios. It features a polarized header to ensure reliable connection and precise contact. The combination of header and male pins provide a reliable connection that will hold its integrity in the face of vibration and shock. This, combined with the fact that it is compatible with 0.1" spaced circuit boards and terminal blocks, make the 3428-2203 an ideal connector for a variety of applications.

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