21-033387-031

Series:	MIL-DTL-38999
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Twinax
Contact Type:	Pin
Contact Size:	8
Wire Gauge or Range - AWG:	--
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - Coaxial:	--
Contact Termination:	Crimp
Contact Material:	Copper
Contact Finish:	Gold
Contact Finish Thickness:	50.0µin (1.27µm)
Termination Finish:	--
Features:	--

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Introduction

Circular Connectors - Contacts, such as the 21-033387-031, are typically used in industries as a connection point between different electrical components. Circular connectors facilitate quick, reliable, and efficient access to electricity, allowing the components they are connecting to use the same current and voltage levels. Circular connectors are used in many different applications, ranging from extremely harsh environments in military applications to more benign environments in factory automation.

Working Principle

Circular connectors consist of two main components: a body and a contact. The body of the connector provides the mechanical structure and environment protection, while the contact provides an electrical connection. The contact is often referred to as the “male” connector because it typically contains pins, which are inserted into the “female” connector body. At one end of the body, a threaded or bayonet type of locking mechanism allows the body to be securely attached to the panel. The body also contains a hole which allows a signal pin, which is connected to the contact, to pass through the body and connect into the female contact.The contact is a metal block or pin which is inserted into the body of the “female” connector. The contact is usually made of a metal or alloy and is designed to provide a reliable electrical connection. The contact is also designed to make or break the connection at the desired location without causing too much wear or heat.

Application Field

The 21-033387-031 is most commonly used in aerospace and military applications. In military applications, it is often used in aircrafts, helicopters, and other vehicles that require reliable and efficient connections between components.In aerospace applications, the 21-033387-031 is frequently used to connect systems in commercial or military aircrafts. The connector is also used in satellite systems and space vehicles to ensure the reliability of connections in extreme environments.The 21-033387-031 is also used in industrial and automotive applications. In the automotive industry, it is used in engines, transmissions, and other systems that require reliable and efficient connections. In industrial applications, it is often used in robots to reduce the vibration and complexity of connections, which allows the robot to move more smoothly. It is also used to connect sensors, actuators, and other electrical components.

Conclusion

The 21-033387-031 is a type of circular contact connector that is used in many different applications, ranging from military and aerospace to automotive and industrial. The connector consists of two main components: a body and a contact. The body provides the mechanical structure and environment protection, while the contact provides an electrical connection. The connector is designed to provide reliable and efficient connections in harsh environments and is used to connect systems in aircraft, spacecraft, and automobiles. It is also used in industrial robots and other electrical components to ensure reliability and accuracy.

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