521217-2 Connectors, Interconnects

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Quick connects and quick disconnects connectors are widely used in many types of machines, equipment, and electronic devices for field wiring and servicing. They consist of two components, a male and female connector, which work together using spring-loaded pins to establish a connection. The connectors are usually paired together, with the male being the defacto standard for wiring. In machine and electronic devices, they serve to reduce the amount of manual labor required when changing out batteries, connected devices, or other components.

One example of a quick connect/disconnect connector is the 521217-2. This connector is designed for use in many industries, including aerospace, automotive, and industrial. It has a five-pin design and is made of die-cast zinc, so it is highly corrosion resistant. It features four 1/4" mounting holes on the housing and a keyed shell with a black shroud for added protection.

In terms of its working principle, the 521217-2 is designed to make a connection without tools. It utilizes a spring-loaded pin system, with a small raised button on the male connector that is pressed down to quickly lock the two components together. The female connector houses the male pins and includes an “anti-rotation” feature that ensures the two components will remain connected without slipping out of alignment. With this design, the connector is designed to be used and re-used many times. Additionally, the system can be disengaged with a simple press of the button on the male connector.

The 521217-2 connector is manufactured to meet UL and CSA safety standards, so it is safe for use in many different applications. It is also designed for a wide variety of environmental conditions, ranging from -40°F to +185°F. It is also compatible with a wide range of wire sizes, from #24 AWG to #10 AWG (0.2mm2 to 6 mm2).

The 521217-2 connector is widely used in many industrial, automotive, and aerospace applications, from construction vehicles to space exploration. In addition to its use in field wiring, it is also commonly used in servicing, as it provides a convenient, tool-less method of connecting and disconnecting components. Its five-pin design makes it fit for a wide range of wires, while its corrosion-resistant material ensures a long, reliable life.

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