DDMA78SK52

Shell Material, Finish:	Steel, Gold Plated
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:	50.0µin (1.27µm)
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:	5 (DD, D) High Density
Number of Rows:	4
Number of Positions:	78
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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D-Sub Connectors
D-sub connectors are one of the most widely used types of connectors in electronic devices. They are also known as DB connectors and are designed for reliability and ruggedness. The DDMA78SK52 is an example of a D-sub connector that exhibits many of the desirable properties of such connectors.The DDMA78SK52 is an 8-pin, male to female connector with a male connector on one side and a female connector on the other. The pins are arranged in 2 rows of 4 pins each. This connector is designed for use in DB applications, such as audio/video signal connections and computer cables.The DDMA78SK52 has a standard pitch of 7.8mm and a width of 5.2mm, which makes it suitable for many different applications. This connector is also rated for 1000 V AC. The contacts are made of phosphor bronze, which ensures reliable connections and helps to reduce EMI/RFI interference.The main advantage of the DDMA78SK52 is its easy installation. It can be quickly installed and removed with the use of a screwdriver. This connector also has a special locking mechanism that ensures that the connection remains secure and that the pins remain properly aligned.The DDMA78SK52 connector is an ideal choice for applications that require quick and easy connections. It is designed to be reliable and secure, and has a wide range of applications. This connector is used in audio/video signals, computer cables, and other DB applications.In terms of working principle, the DDMA78SK52 connector is designed to create a reliable connection between two components in an electronic device. The contacts, which are made of phosphor bronze, provide a low-resistance contact that ensures a steady flow of current from one device to another.The locking mechanism of the DDMA78SK52 also helps to ensure that the connection remains secure and that the pins are properly aligned. This helps to prevent problems with signal or data transmission.In conclusion, the DDMA78SK52 is a reliable and rugged D-sub connector that is ideal for DB applications. Its easy installation and secure locking mechanism make it a popular choice for many different devices. As well, its low-resistance contacts ensure a steady flow of current and help to reduce EMI/RFI interference. Overall, the DDMA78SK52 is a great choice for any type of DB application.

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