MD-40

Series:	MD
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Type:	Plug, Male Pins
Number of Positions:	4
Shell Size - Insert:	Mini DIN
Shell Size, MIL:	--
Mounting Type:	Free Hanging (In-Line)
Termination:	Solder, Crimp Pin Adapter Available
Fastening Type:	Push-Pull
Orientation:	Keyed
Ingress Protection:	--
Shell Material, Finish:	Plastic
Contact Finish:	Silver
Features:	Shielded
Current Rating:	1A, 2A
Voltage - Rated:	100VAC, 12VDC
Contact Finish Thickness:	--
Operating Temperature:	-20°C ~ 105°C

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Overview of MD-40 Circular Connectors

MD-40 circular connectors are a type of electrical connector widely used in the industrial automation sector. They are commonly used to provide a reliable connection between equipment, such as a servo motor or a robot arm to a control panel or computer system. The connectors have been designed to handle large amounts of current without any risk of overheating or arcing, which can be damaging to electronic components.

MD-40 Application Fields

MD-40 circular connectors are primarily used in the industrial automation sector, but they can also be found in the medical and aerospace industries. In industrial automation, they are typically used to provide a connection between a servo motor, a robot arm, a PLC, a computer, or other types of control systems and the machinery they monitor or control. The connectors are also commonly used in the medical field, particularly to connect medical devices such as heart monitors, MRI scanners, and other diagnostic systems. The aerospace industry also uses MD-40 connectors for on-board plane systems, such as navigation, communication, and safety.

MD-40 Construction

MD-40 circular connectors are constructed from a metal-and-plastic material blend. The core of the connector is made of copper, which provides a robust and reliable connection. The outer “shell” is typically made of plastic, such as nylon. The plastic helps to protect the wire and prevents corrosion over time. In addition, the plastic is designed to resist chemicals, UV rays, and other contaminants. The MD-40 is typically used with stranded wire to ensure the strongest connection.

MD-40 Working Principle

MD-40 connectors are designed to provide a secure and reliable connection. The connector has a bayonet-style mating feature, which allows it to quickly and firmly mates when inserted.The connector is designed to handle high currents, up to 20 amps, and temperatures up to +140°C. The connector also features a waterproof seal, which allows it to withstand water and other contaminants.

Conclusion

MD-40 circular connectors are a popular and reliable type of electrical connector used in a variety of industries. They are used to provide a reliable connection between equipment, and they are designed to handle large amounts of current and temperatures up to +140°C. The connectors are constructed from a metal-and-plastic material blend, and feature a bayonet-style mating feature, a waterproof seal, and stranded wire for the strongest connection.

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