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Introduction

The 87499-3 is a rectangular connector that belongs to the housing family. It is widely used in industrial, military, and aerospace engineering applications. As the name suggests, the housing series covers a variety of housing forms that have specific performance requirements for electrical connection. 87499-3 is an excellent example that has successfully served in the industries mentioned.

Features

The 87499-3 is characterized by a 2-piece plastic housing configuration that includes a standard plastic division length of 1 inch and a 8-digit coding system. Its housings are made up of a stainless steel latch that covers the connector system and snaps into place when mated. It has a die-cast zinc alloy die that is designed to provide high-frequency signals and can be thread-mated and blind-mated. In addition, it is compliant with a variety of industrial, military, and aerospace engineering requirements and is equipped with a rear watertight seal for improved sealing. Furthermore, it is designed to withstand high temperatures while providing low-resistance electrical contacts.

Applications

Due to its robust construction along with the features mentioned, the 87499-3 has become the preferred connector for a variety of industries. For example, in the military and aerospace industry, it is commonly used in missile systems, satellites, and unmanned aerial vehicles, due to the fact that it is designed to withstand high temperatures and is corrosion-resistant. Additionally, it can also be used in medical diagnostics, medical imaging, robotic medical systems, automotive, telecommunications, aviation, and industrial automation.

Working Principle

The 87499-3 functions by establishing an electrical connection between two points. To connect two electronic devices, a neat electrical circuit is needed. The 87499-3 ensures that this circuit is established correctly and efficiently. To do this, it creates a physical bridge between two components via its metal fittings and a contact system comprising of a stainless steel latch, die-cast zinc alloy die, and a rear watertight seal. This physical connection then allows electrical current to flow from one component to the other, and thus, an electrical connection is established.

Conclusion

Overall, 87499-3 is a reliable rectangular connector from the housing family that is used to establish electrical connections between two points by creating a physical bridge. It has a robust construction and is equipped with features like stainless steel latch, die-cast zinc alloy die, and a rear watertight seal. Additionally, it is compliant with a variety of industrial, military, and aerospace engineering requirements and is also capable of withstanding high temperatures and corrosion. Due to these features and attributes, 87499-3 has become the preferred connector for various industries such as military and aerospace, medical devices, automotive, telecommunications, aviation, and industrial automation.

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