89047-202

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Backplane connectors play an important role in many applications since they provide the electrical connections for components that need to be in close physical communication with each other. In this context, 89047-202 connectors are specialized backplane connectors that enable a user to assemble boards into a rig that is guaranteed to be reliable, flexible and well-suited to the specific application. This article examines the application field and working principle of 89047-202 connectors in details.

Application Field of 89047-202 Connectors

89047-202 backplane connectors are primarily used in harsh environments where reliability and flexibility are important, such as aerospace, military, and transportation applications. These connectors are particularly well-suited for avionics systems, airborne electronics, air transportation systems and other similar applications where the power and signal connections must be reliable and fault-tolerant. Due to their ability to withstand extreme temperatures, shock and vibration, 89047-202 connectors are also widely used in industrial and medical applications such as factory automation, medical instrumentation, machine tools, and other high-performance applications.

Working Principle of 89047-202 Connectors

89047-202 backplane connectors are two-piece connectors that feature contact bars between the connector halves. The contact bars are spring-loaded so that they make contact with the mating connector for reliable and secure connections. The two halves of the connector are connected via a male/female latch that provides a rigid connection for up to 200 pounds of force, depending on the application. This type of connector provides better power and signal integrity than standard connectors, and is designed to withstand harsh environmental conditions.

The 89047-202 connector system also features a metal shield and optional metal sleeve that protect the contacts from high vibration and shock. The shield and sleeve also protect the outer surface of the connectors from corrosion and reduce EMI/EMC emissions. Another feature of the 89047-202 connector is its simple and easy-to-use latching system, which enables quick and easy mating of the connectors.

Conclusion

In conclusion, 89047-202 backplane connectors are a specialized type of connector designed for harsh environmental applications where reliability and flexibility are important. These connectors provide superior power and signal integrity and protect against EMI/EMC emissions. Their simple latching system also provides a secure connection that can withstand up to 200 pounds of force. As such, 89047-202 connectors are widely used in aerospace, military, transportation, industrial, and medical applications.

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