MD-90

Termination:	Solder, Crimp Pin Adapter Available
Operating Temperature:	-20°C ~ 105°C
Contact Finish Thickness:	--
Voltage - Rated:	100VAC, 12VDC
Current Rating:	1A, 2A
Features:	Shielded
Contact Finish:	Silver
Shell Material, Finish:	Plastic
Ingress Protection:	--
Orientation:	Keyed
Fastening Type:	Push-Pull
Series:	MD
Mounting Type:	Free Hanging (In-Line)
Shell Size, MIL:	--
Shell Size - Insert:	Mini DIN
Number of Positions:	9
Connector Type:	Plug, Male Pins
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Circular Connectors - MD-90 Application Field and Working Principles

MD-90 connectors along with their circular connectors are among the most efficient electrical connectors that are used in the modern day industry. This is due to their highly versatile nature that allows them to be used in a wide range of applications and also their ease of installation.

What is MD-90 Circular Connector?

MD-90 circular connectors are designed to help ensure positive connections between two or more electronic systems. They consist of a cylindrical electrical contact, which is inserted into a circular ferrule, which is secured to the mating surface. The contact is then enclosed within an insulated shell and the whole assembly is electrically connected to the mating surface.

Uses of MD-90 Circular Connectors

The versatility of MD-90 connectors make them an ideal choice for a variety of applications, including:• Automotive and industrial equipment• Aerospace applications• Communications systems• Medical equipment• Test and measurement equipment• Computer systems and networks• Electrical power systems• Audio and video systems• Printing and packaging• Defense and military applications

Working Principles of MD-90 Circular Connectors

The three major components that make up the MD-90 circular connectors are the contact unit, shell and the electrical connection. All of these components must be effective in order for the connection to be successful.The contact unit is the part of the connector that attaches to the mating surface. This is usually cylindrical in shape and consists of pins or sockets which, depending on the type of connector being used, performs an electrical or mechanical connection. The contact unit is then secured to the mating surface via a ferrule.The shell is the outer part of the connector and it is generally made from a variety of materials, including plastic or metal. The shell usually also contains protective insulation to help protect the contact unit from electrical or mechanical damage.The electrical connection is the part of the connection that links the contact unit and the mating surface. This is usually either a crimp or soldered connection, however, depending on the type of connector being used, other types of connections can be used as well.

Conclusion

MD-90 circular connectors are a versatile and efficient type of electrical connector. They are designed to help ensure a positive connection between two or more electronic systems and are ideal for a variety of applications. The three components that make up the connectors are the contact unit, shell and the electrical connection. All of these components must be efficient in order for the connection to be successful.

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