89075-154LF

Backplane Connectors - Specialized

The 89075-154LF is a specialized backplane connector designed for high-speed differential signaling applications that require controlled impedance. Utilizing two differential signaling pairs in three rows of 78 contacts and 2.54 mm (100 mil) pitch, this backplane connector is ideal for making connections within or between precision printed circuit boards. The 89075-154LF also has support for operating temperatures up to 125 °C, allowing it to be used in a wide range of industrial applications requiring high temperatures.

Applications

The 89075-154LF backplane connector is ideal for applications such as communications infrastructure, datacom, and Ethernet networks. It is also suitable for applications in power management, medical imaging, aerospace, avionics, and other high-reliability systems. Because of its high-speed differential signaling, it can be used to transmit large amounts of data quickly and without interference. Additionally, its controlled impedance and robust construction make the 89075-154LF well-suited for harsh environments, such as those found in military or industrial applications requiring shock and vibration resistance.

Working Principle

The 89075-154LF backplane connector uses a mix of mechanical and electrical interfaces to make connections between two devices. The mechanical connection is achieved by mating two components together and forming an airtight seal. This ensures reliable contact is maintained between the two devices. The electrical connection is achieved by routing different differential signaling pairs through the connector’s three rows of 78 contacts with a pitch of 2.54 mm (100 mil). As the signals pass through the contacts, their impedance is controlled to reduce the signal-to-noise ratio. This ensures that the data is transmitted quickly and accurately.

Features and Benefits

The 89075-154LF’s features make it an ideal backplane connector for high-speed differential signaling applications. Its 2.54 mm (100 mil) pitch allows it to transmit large amounts of data quickly and reliably. Additionally, its controlled impedance eliminates signal-to-noise ratios, ensuring data integrity. And because of its robust construction and support for high temperatures, the 89075-154LF can be used in harsh environments. Moreover, its small size makes it ideal for applications requiring a small form factor. All of these features combine to make the 89075-154LF a reliable backplane connector for high-speed differential signaling applications.

Conclusion

The 89075-154LF is a specialized backplane connector designed for high-speed differential signaling applications. It is ideal for making connections within or between precision printed circuit boards and is suitable for applications in communications infrastructure, datacom, and power management. Its features, such as high-speed data transmission, controlled impedance, and robust construction, make the 89075-154LF an ideal choice for applications requiring high reliability and shock and vibration resistance. The 89075-154LF’s features and benefits make it an excellent choice for a wide range of high-speed backplane applications.