DPAF-06-03.0-S-8-2-A-TR

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The DPAF-06-03.0-S-8-2-A-TR is one of the most popular rectangular connectors for edge type mezzanine (board to board) applications. It is designed with features that enable users to maximize its utility in a wide range of applications. In this article, we will discuss its application field and working principle.

Application Field

The DPAF-06-03.0-S-8-2-A-TR is designed to provide reliable electrical connection between two circuit boards. It is suitable for use in various systems such as PCs, laptops, test and measurement systems, servers, and other communication devices. It can also be used in environments where high-frequency signals and data transmission are required, as it has strong EMI/RFI shielding features.

The connector features two rows of 8 gold-plated contacts with 0.08mm crimp midgaps, and is available in a variety of pin counts and current ratings. It is also compliant with RoHS, UL, and CSA Standards.

Working Principle

The DPAF-06-03.0-S-8-2-A-TR features a contact and receptacle design that provides a robust connection with reliable electrical performance. The contacts are mounted on a rigid SMT board that runs the length of each array, and provides maximum protection from signal degradation.

In order to ensure a secure connection, the contacts are held tight in the connector body by the spring-loaded pin retention clips. The clip also serves as an EMI/RFI shield that prevents unwanted EMI/RFI emissions from entering the system. In addition, the connector is fitted with a detachable dust cap that serves to protect it from dust, debris, moisture, and other environmental elements.

The connector’s gold-plated contacts have a flat contact surface that ensures good contact between two mating circuits. This feature ensures reliable and consistent signal transmission over a wide range of temperatures. In addition, the high-pressure injection-molded plastic body provides strain relief to protect the contacts from any accidental damage.

Conclusion

The DPAF-06-03.0-S-8-2-A-TR is a popular component for edge type mezzanine (board to board) applications. It provides a reliable electrical connection between two circuit boards, and its features such as high-frequency signaling, EMI/RFI shielding, and robust connection ensure reliable and consistent performance. Furthermore, its gold-plated contacts, detachable dust cap, and high-pressure injection-molded plastic body add to its utility and durability in a variety of system applications.

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