70236-105LF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Backplane connectors perform a vital role in connecting and routing signals between different parts of an electronic circuit board. The 70236-105LF is a specialized backplane connector designed to provide reliable connections between different components on a circuit board, particularly in applications where signal integrity is of utmost importance. This article looks at the application field and working principle of the 70236-105LF.

70236-105LF Application Field

The 70236-105LF is an ideal backplane connector for boards where high-speed signal transmission is required. It is well suited for use in a wide variety of applications, including servers, routers, switches, and gaming systems. The connectors provide a reliable connection, allowing up to 10 Gbps signalling rates while maintaining signal integrity, EMI immunity, along with excellent cross-talk protection.

The 70236-105LF is a shielded, high-current backplane connector system suitable for up to 24 VDC power connections. The backplane connectors feature an enhanced, impedance-controlled interface for reliable signal integrity in applications with higher signal speeds. The connectors are designed to reduce reflection, crosstalk, and EMI, ensure a clean signal path, and support high-speed power rails. With an IP rating of 59, they are also highly reliable in applications with high temperatures and humid conditions.

The 70236-105LF offers a range of options for board placement, allowing users to optimize their board layout for maximum signal integrity and reduce board space. It also features a durable, vibration-resistant design and provides a secure connection between the board and backplane with two points.

70236-105LF Working Principle

The 70236-105LF backplane connector utilizes a wide range of components to ensure reliable signal transmission with minimal interference. The contact system includes specialized terminals, contact springs, and isolation gaskets that provide excellent signal integrity and RF suppression. The design also includes a housing with a hermetic seal which provides a robust connection between the board and the connectors. The contacts are then soldered onto the board, providing a secure electrical connection.

The connector assembly is also shielded, providing protection against EMI and RFI. The shielding also reduces the effects of external magnetic fields on the circuit boards. The cross-talk protection is also improved with the use of keyed contact combinations and differential pair configurations which both reduce EM crosstalk.

Finally, the 70236-105LF backplane connectors use a ground signal plane and line rail that effectively dampens any noise caused by the contacts or other wiring within the connector. The signal plane also serves as a common ground, providing a low impedance path for return currents and reducing any ground bounce that could affect signal integrity. The line rail adds further protection by providing a third ground line that reduces noise in the signal lines.

Conclusion

The 70236-105LF backplane connector system is a specialized backplane connector system designed for use in applications that require reliable high-speed signal connections. The contact system, hermetic seals, and shielding provide high signal integrity and EMI immunity, allowing users to achieve maximum signal transmission speed and signal quality. The connector system also offers a range of options for board placement, allowing users to optimize their board layout for maximum signal integrity while minimizing board space.

The specific data is subject to PDF, and the above content is for reference