DAY15SOL2

Shell Material, Finish:	Steel, Yellow Chromate Plated Zinc
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Thermoplastic
Contact Form:	Machined
Color:	Black
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	Flash
Contact Finish:	Gold
Series:	Original D
Features:	--
Termination:	Solder
Flange Feature:	Housing/Shell (Unthreaded)
Mounting Type:	Panel Mount, Through Hole
Contact Type:	Signal
Shell Size, Connector Layout:	2 (DA, A)
Number of Rows:	2
Number of Positions:	15
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to D-Sub Connectors

D-sub connectors are a type of specialized electrical connectors which are used in a variety of applications ranging from telecommunications to computer networking, and many more. D-sub connectors have been around for more than 50 years and are still an important component in many machines and electronic devices.

What are D-Sub Connectors?

D-sub connectors are a type of specialized connector that is made up of two plugs and a female port. The two plugs have metal pins which protrude going into the female port. The plugs are typically colored, to indicate what type of signal it carries (for example, red is generally used for digital signals, while yellow is used for analog signals). The connectors are designed to ensure high electrical and data performance, as well as high-reliability and low-cost.

D-Sub Connectors Applications

D-sub connectors are mainly used in computers, networking, and telecommunication devices. Their main applications are for connecting serial and parallel ports to various types of computer, including PCs, servers, and laptops.Computer related applications for D-Sub connectors include serial port, parallel port, video port, digital video port, SCSI port, IEEE-1394 ports, and USB ports. They are also commonly used for connecting digital video cameras and camcorders to computers.In addition to computer applications, D-Sub connectors are often used for connecting telecommunication systems as well, such as to connect landline phones, cell phones, and digital audio players.

Working Principle of D-Sub Connectors

The working principles of D-Sub connectors are as follows:• A metal pin contact connects the plug to the female port. • A spring, known as a ‘pressure point’, acts as a contact pad. This pushes against the metal pin contact when the plug is inserted in the female port. • As the spring pushes against the metal pin contact, the pin deforms slightly to make a more secure connection between the two components. • This maintains a good electrical and data connection, without creating a large contact area.• The plug also has a built-in locking device which helps to keep the plug in place once it has been inserted into the female port.

Conclusion

D-sub connectors have been around for over 50 years and are still an important component in many devices and machines. They are mainly used for connecting computers, networking, and telecommunication equipment and play a vital role in ensuring a high-performance and reliable connection. Furthermore, they are cost-effective and easy to use.

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