DEY9ST

Features:	--
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polyester, Glass Filled
Contact Form:	Stamped
Color:	White
Voltage Rating:	--
Operating Temperature:	-65°C ~ 125°C
Current Rating:	5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	Flash
Contact Finish:	Gold
Shell Material, Finish:	Steel, Yellow Chromate Plated Zinc
Series:	BASIC® D
Termination:	Solder Cup
Flange Feature:	Housing/Shell (Unthreaded)
Mounting Type:	Free Hanging (In-Line)
Contact Type:	Signal
Shell Size, Connector Layout:	1 (DE, E)
Number of Rows:	2
Number of Positions:	9
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	--

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D-Sub Connectors

D-sub connectors are a very popular type of electrical connector commonly used in a variety of electronic components and devices. A wide range of applications of these devices range from industrial usage to data acquisition and control systems. They are also commonly used in communications, medical, military and aerospace applications.The “D” in the name stands for the shape of the connector pins, which resemble the shape of the letter “D” when viewed from the side. The most popular and popularized type of D-sub connectors is the DE-9 type; however, there are many other types with varying contact arrangements. These include D-subminiature (DB), DB-25 (Right Angle), DB-37 (Right Angle) and DB-50 (Right Angle). The DE-9 type D-sub connectors are commonly used in many applications, such as modem cables, serial cables, computer SCSI cables and VGA connectors for computer video cards. These devices have a 9-pin female and male connector, with male pins on one side, and female pins on the other. They are also used in some older computers for game ports, such as the Commodore Amiga and Atari ST.The pins of these types of connectors are typically made of brass, copper, gold or silver. A typical connector will have at least two pins and usually up to nine, depending on the application. The contact points are made from different materials, such as phosphor-bronze, stainless-steel or beryllium copper, depending on the application.The working principle of D-sub connectors is simple – they are designed to transmit electrical signals from one device to another. The male and female connectors are connected in the same way, and the current flows through them when the contacts are correctly aligned and the pins are securely fastened.The contact surfaces of the connected pins must be properly aligned and tightly pressed together to retain the connection. This excellent contact quality helps ensure reliable transmission of signals, as the greater the contact area between the two surfaces, the higher the quality of the signal.In conclusion, D-sub connectors are a reliable and widely used type of connectors. These devices are suitable for many different applications in a range of industries. Their electrical connection is reliable, and they are designed for robust performance in many different environments.

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Part Number	Manufacturer	Price	Quantity	Description