DBMAY44SNM

Shell Material, Finish:	Brass, Yellow Chromate Plated Cadmium
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	22-28 AWG
Housing Material:	Polycyclohexylenedimethylene Terephthalate (PCT)
Contact Form:	Machined
Color:	--
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	7.5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	--
Contact Finish:	Gold
Series:	D*MA
Features:	--
Termination:	Crimp
Flange Feature:	Housing/Shell (Unthreaded)
Mounting Type:	Panel Mount
Contact Type:	Signal
Shell Size, Connector Layout:	3 (DB, B) High Density
Number of Rows:	3
Number of Positions:	44
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub, High Density
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to D-Sub Connectors

D-Sub connectors are specialized electrical connectors used in a wide range of applications. They are most commonly used to connect computers, electronic equipment, and other instruments. D-Sub connectors consist of two components: the male and female portions. The female portion of the connector is usually a larger shell, and the male portion is typically a socket. Together, the two components form an electrical link between the two ends.

DBMAY44SNM Application Field and Working Principle

The DBMAY44SNM D-Sub connector is a 4-pin connector that can be used for analog applications such as audio, video, and control signals. It has a male connector with four pins arranged in a "D" shape, and a female connector with four sockets arranged in a "D" shape.The DBMAY44SNM is designed to provide low contact resistance and a reliable electrical connection. This is achieved by having four gold-plated contacts embedded in a thermoplastic. The contacts are connected to the internal copper wiring. The thermoplastic helps to prevent the contacts from corrosion and increases the life of the connector.The DBMAY44SNM is most commonly used in applications such as digital cameras, audio/video equipment, and cell phones. In these applications, the 4-pin connector enables the transfer of analog signals with minimal interference. The connector is also used in automotive and medical applications due to its ability to provide excellent electrical connections.The working principle of the DBMAY44SNM involves establishing an electrical circuit. When the male and female portions of the connector are connected, they create a continuous, interconnected path. This path allows an electrical current to travel from one point to the other. The gold-plated contacts help to ensure that the electrical current is being transferred efficiently with minimal resistance.

Conclusion

The DBMAY44SNM D-Sub connector is a 4-pin connector used for analog applications. It has gold-plated contacts embedded in a thermoplastic to provide an electrical connection with low contact resistance. The connector is most commonly used in digital cameras, audio/video equipment, cell phones, automotive, and medical applications. Its working principle involves creating an electrical circuit between the two components by establishing an uninterrupted and connected path for an electrical current to travel from one point to the other.

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