Backplane Connectors - Specialized

89047-902 backplane connectors are specialized, high-speed connectors designed for use in digital computing systems that require high speed I/O connections. These connectors feature gold-plated beryllium-copper contacts and are available in various configurations, such as vertical and right-angle arrangements.

Applications

89047-902 backplane connectors are used in data center, supercomputing, telecom, digital audio-video, and industrial control applications. They can support multiple data rates from 1 Gb/s to 25 Gb/s or even beyond, while minimizing crosstalk. These connectors are ideal for high-speed backplane applications as they can provide significant improvements in signal integrity and power efficiency.

Design Parameters

Designers should consider several parameters while selecting 89047-902 backplane connectors for their application, such as current rating, contact resistance, insertion force, and insulation resistance. These parameters must be set in order to ensure proper operation of the connector in the most extreme conditions. Additionally, the design should also consider the environmental requirements of the application, such as shock and vibration resistance, EMI/RFI shielding, and temperature cycling.

Working Principle

The 89047-902 backplane connectors are designed to allow the transmission of high speed digital signals from one device to another. The connectors contain multiple gold-plated contacts that can be connected to both the transmitting and receiving devices. When these contacts are connected, the signals can be transmitted across the entire connector. The contacts are shaped to help reduce crosstalk and interference, resulting in better data signal transmission. The contacts are also designed to improve the durability and longevity of the connector in extreme environmental conditions.

Conclusion

89047-902 backplane connectors are specialized, high speed connectors designed for use in a variety of digital computing applications. They are extremely reliable and can provide significant improvements in power efficiency and signal integrity. Designers should consider several parameters while selecting the connectors, such as current rating, contact resistance, insertion force, and insulation resistance. Additionally, the environmental requirements of the application need to be taken into consideration. When these parameters are set correctly, the connector can provide a reliable connection for high speed digital data transmission.