89891-444H

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Rectangular Connectors - Headers, Receptacles, Female Sockets

The 89891-444H is a rectangular header connector. It is used to connect two different circuits on the same plane. The 89891-444H connector is rated to the current and voltage of the mating connectors, and the maximum current rating is 7Amps.

Application Field

The 89891-444H is widely used in automation, control systems, computer interfaces, and other electronic applications. It is most typically used in electrical applications such as instrumentation, wiring harnesses, and battery packs. It also can be used to connect low voltage cables and wires in communication systems, such as commercial telephone systems, mobile radios, RF modems, and Ethernet networking.

Working Principle

The 89891-444H connector consists of a male and female connector that mate together. The contacts are staggered and the male and female connector are keyed so that only the same gender connector will mate together. The contacts are made from phosphor bronze and gold plated for maximum conductivity and durability. The connectors are designed to provide a secure connection that prevents accidental disconnection - even during dynamic and high vibration applications.

The 89891-444H connector is designed to provide a secure connection in environments with high shock and vibration. The connector uses a strain relief feature that helps to prevent the cables from being pulled out. The connector also has polarization features that help prevent mis-mating of the connectors. The 89891-444H is designed to meet the UL/CSA/VDE current and voltage requirements.

Conclusion

The 89891-444H Header Connector is a robust, reliable, and cost-effective connection solution. It is used in a variety of applications to meet the current and voltage needs. The connector is designed to provide a secure connection and withstand Dynamic and high vibration applications. The polarization features prevent mis-mating of the connectors, and the strain relief features help to prevent accidental disconnection.

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