M85049/90-21N03

Series:	Military, SAE AS85049
Part Status:	Active
Lead Free Status / RoHS Status:	--
Type:	Backshell, Banding
Moisture Sensitivity Level (MSL):	--
Cable Opening:	0.820" (20.83mm)
Diameter - Outside:	1.641" (41.68mm)
Shell Size - Insert:	21, G
Thread Size:	--
Cable Exit:	90°
Material:	Aluminum Alloy
Plating:	Electroless Nickel
Shielding:	Unshielded
Color:	Silver
Features:	Self Locking
Ingress Protection:	--
Includes:	--
Material Flammability Rating:	--
For Use With/Related Products:	MIL-DTL-38999 Series III, IV

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Introduction

M85049/90-21N03 is a circular connector that is designed to provide an electrical connection between multiple conductors. It is part of a series of connectors and cable clamps that are designed to connect different types of cables and wires together into a secure, reliable, and robust connection for a variety of applications. The M85049/90-21N03 has a wide range of applications in many different industries and is known for its superior performance and reliability. In addition, it is available in a variety of different sizes and shapes to meet the needs of different applications.

Application Field

M85049/90-21N03circular connectors are most commonly used in aircraft wiring systems. They are used in all areas of the aircraft where electrical connections are required, such as in the instrumentation control system and the avionics system. They can also be used in other areas of the aircraft, such as in the navigation system and the communications system. These connectors are also commonly used in the automotive industry. They are used to connect wires and cables in automobile electrical systems. Additionally, they can be used in the marine industry for boat and ship wiring systems. Circular connectors are also commonly used in the industrial sector. They are used to connect wiring between different machines and pieces of equipment. Additionally, they can be used in communications applications, such as in telephone systems and computer networks.

Working Principle

M85049/90-21N03 circular connectors are designed to provide an electrical connection between two or more conductors. The electrical connection is formed by two conductive parts – a male pin or bushing and a female socket. The male pin or bushing is inserted into the female socket, creating a secure electrical connection between the two conductors. The male pin or bushing is designed with an increased diameter compared to the female socket. This increased diameter ensures that the connection is secure and will not come apart or loose connection. The male pin or bushing also has an external insulation that prevents electrostatic discharge or interference from impacting the electrical connection.

Conclusion

M85049/90-21N03 circular connectors are an essential component of a variety of electrical systems. They provide a reliable and secure electrical connection between two or more conductors. Additionally, they are available in a variety of sizes and shapes to meet the needs of different applications. These connectors are designed to provide superior performance and reliability in a variety of different industry applications, such as aircraft wiring systems, automotive wiring systems, marine wiring systems, and industrial wiring systems.

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