QFS-026-04.25-L-D-PT4

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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) are increasingly in use for industrial purposes. The QFS-026-04.25-L-D-PT4 is a board-to-board connector that can be used for a variety of applications. This connector offers the advantages of superior electrical performance and greater space savings. In this article, we will discuss the application field and working principle of the QFS-026-04.25-L-D-PT4.

The QFS-026-04.25-L-D-PT4 is suitable for applications such as off-board communication, data transmission, and interconnection between microprocessors in a variety of industries such as automotive and aerospace. Due to their compact design, these connectors are suitable for high-density mounting systems and automated machine wiring applications. Furthermore, these connectors are vibration and shock resistant, which makes them suitable for applications in harsh industrial environments. Some examples of applications for the QFS-026-04.25-L-D-PT4 include data communication in embedded controllers, communication between motor controllers and electronic controllers, and board-to-board connection in automotive electronics.

The QFS-026-04.25-L-D-PT4 is designed with two rows of contacts that are arranged in a “square pin” pattern. This pin pattern ensures reliable electrical connections and a secure assembly. The connector also includes two test points to make sure that the resistor and capacitance values are within specification. The contacts on the connector are designed with a gold plating that increases the connectors corrosion resistance and increases its reliability.

The QFS-026-04.25-L-D-PT4 has an integrated ground loop system that helps stabilize the signal integrity. This helps protect against electrical noise and signal crosstalk. The ground loop also helps prevent accidental shorts between the contacts. Furthermore, the connector uses a high-temperature press-fit terminations for greater reliability and durability in the field.

The QFS-026-04.25-L-D-PT4 has a standard 45mm mating height that provides superior stack height compatibility. This helps to ensure that the connector can be stacked with other rectangular connector types and boards without any problems. The connector also has a locking mechanism that prevents the accidental disconnection of the connectors. This helps to ensure secure connections in all types of applications.

In addition to its excellent electrical properties, the QFS-026-04.25-L-D-PT4 also has a wide operating temperature range of -65°C to +125°C. This makes the connector suitable for use in a wide variety of industrial applications. The connector is also rated for up to 5A of current, making it suitable for a range of power applications.

In summary, the QFS-026-04.25-L-D-PT4 is a highly reliable and feature-rich board-to-board connector that can be used for a variety of industrial applications. Its small form factor and wide operating temperature range make it suitable for use in harsh industrial environments and it is rated for up to 5A of current. The connector also features an integrated ground loop system, high-temperature press-fit terminations, and a locking mechanism for secure connections.

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