1926248-1

Backplane Connectors - Contacts are the integral part of an electronic system, in order to provide robust system performance. 1926248-1 is one of the most popular backplane connectors, which is designed to work reliably with a wide variety of high-speed digital and analog signal types. This article discusses the application field and working principle of this popular backplane connector.

Applications of 1926248-1 Connector

1926248-1 connectors are often the standard in computing, communications and networking applications that require high-speed signal and data transfer performance. The compact system design of 1926248-1 ensures reliable and efficient contact performance. The high speed and high reliability of this connector are suitable for applications such as desktop and server computers, switches, routers, networking equipment, office equipment, imaging devices and test and measurement systems.

The 1926248-1 connector offers superior electrical performance with a wide frequency range up to 6GHz. It is designed to support high-bandwidth data transmission such as 40G Ethernet, 10G Ethernet and the emerging 40/100G Ethernet. In addition, the 1926248-1 connector is also suitable for Gigabit Ethernet, SONET/SDH, ATM, and Fiber Channel connections.

Working Principle of 1926248-1 Connector

The 1926248-1 connector provides a robust electrical interface with minimal signal reflection. It is an electrical adapter that provides a link between a backplane and a printed circuit board. The connector housing and contacts are designed to mate in several different orientations, allowing you to place a variety of high-speed and low-speed components in the same system. It is also designed to provide mechanical stability in the board-to-board connection.

The connector housing of the 1926248-1 is designed to mate two substrate circuitry planes together with minimal power loss. The housing can accommodate multiple contact pin arrangements over a range of double row configurations. Internally, the connector has several contact pins which are arranged in a V-shaped configuration and have spring force to maintain contact integrity. Each contact in the connector is designed with an elliptical contact section, which allows two contact pins to establish an electrical connection when mating.

The 1926248-1 connector also features an adjustable solder eye connection, which provides improved temperature stability and mechanical integrity in high temperature applications. This solder eye configuration also helps improve electrical isolation and signal integrity. In addition, the 1926248-1 connector features contact retention with the solder eye connection, which ensures the solid mating between two substrates.

Conclusion

The 1926248-1 backplane connector is highly popular for its high performance, reliability and compatibility with a wide range of applications. This connector is suitable for applications requiring high speed signal and data transfer performance. It has a rugged design, with contact pins in a V-shaped configuration. The adjustable solder eye connection and the contact retention function also ensure maximum electrical and mechanical reliability in extreme temperatures. In summary, the 1926248-1 backplane connector provides a robust and efficient electrical interface.