DDMMY50SF179A

Shell Material, Finish:	Steel, Yellow Chromate Plated Zinc
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polycyclohexylenedimethylene Terephthalate (PCT)
Contact Form:	Machined
Color:	Black
Voltage Rating:	--
Operating Temperature:	-55°C ~ 150°C
Current Rating:	7.5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	50.0µin (1.27µm)
Contact Finish:	Gold
Series:	24308-Style, D*MM
Features:	--
Termination:	Wire Wrap
Flange Feature:	Housing/Shell (Unthreaded)
Mounting Type:	Panel Mount, Through Hole
Contact Type:	Signal
Shell Size, Connector Layout:	5 (DD, D)
Number of Rows:	3
Number of Positions:	50
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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D-Sub Connectors: DDMMY50SF179A Application Field and Working Principle

D-sub connectors are a commonly used type of electrical connector, usually used for computer, telecommunications and instrumentation connections. The DDMMY50SF179A connector was designed for use with 50-pin flat cable connector assemblies. The connection is much more reliable than a straight-wired connection, with minimal signal noise or interruption of power.

What is a DDMMY50SF179A Connector?

The DDMMY50SF179A connector is an industry standard 50-pin, high-density D-sub connector. It has a shielded body and a keyed latch to ensure proper mating. A DDMMY50SF179A connector consists of the body assembly and male (or femal) pin assemblies. The body of the connector can come in a variety of materials ranging from plastic to metal, depending on the application. The pins are usually gold-plated to ensure reliable conductivity and low electrical resistance. The connectors have a number of features, such as:• Shielding to reduce interference• Keyed latch for reliable mating• High-density pin design to reduce overall size• Gold-plated pins for reliable conductivity• Different pin lengths to accommodate different wire sizes

Application of the DDMMY50SF179A Connector

The DDMMY50SF179A connector is commonly used in computer, telecommunications and instrumentation applications where high-speed transfer rates, reliable connection and tight shielding are required. It is used in a number of applications, such as:• Computer peripherals• GPS and navigation systems• Telecommunications systems• Industrial control panels• Measuring instruments• Audio and video systems

Working Principle Of The DDMMY50SF179A Connector

The working principle of a DDMMY50SF179A connector is based on the principle of contact between two metal surfaces. A set of pins and sockets are pressed together to establish an electrical connection. The connection is made by pushing the male pins into the female sockets until they are fully seated and secured in place. The pins are usually made of soft metal and the sockets are usually made of brass. The contact between the two metal surfaces results in an electrical connection.The pins and sockets are arranged in a specific pattern, with the most important wires at the front for easy access. The contacts are slightly displaced from each other to prevent short-circuiting. The pins are also spring loaded to ensure a secure connection.

Conclusion

The DDMMY50SF179A connector is a reliable and versatile connection solution and is commonly used for computer, telecommunications and instrumentation applications. The connector is made up of a body and pin assemblies and is shielded to reduce interference. It is known for its high-speed transfer rate, reliable connection and tight shielding. The working principle of the connector relies on contact between two metal surfaces, with pins and sockets pressed together.

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