Shell Material, Finish:	Copper Alloy, Tin Plated
Backset Spacing:	--
Contact Material:	--
Wire Gauge:	--
Housing Material:	Polybutylene Terephthalate (PBT), Glass Filled
Contact Form:	--
Color:	Black
Voltage Rating:	--
Operating Temperature:	-25°C ~ 105°C
Current Rating:	5A
Material Flammability Rating:	--
Ingress Protection:	IP67 - Dust Tight, Waterproof
Contact Finish Thickness:	30.0µin (0.76µm)
Contact Finish:	Gold
Series:	--
Features:	--
Termination:	Solder Cup
Flange Feature:	Mating Side, Female Screwlock (4-40)
Mounting Type:	Panel Mount
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
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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D-Sub Connectors

D-Sub connectors, also known as D-Subminiature or Sub-D connectors, are connectors typically used in computer and electronic applications. They are recognizable by their box-style structure with rectangular connectors and pins. The 6STD09SCM99B50X is a specific type of D-Sub connector, which has nine pins in two rows and a centered ground pin.

Application Field

The 6STD09SCM99B50X D-Sub connector is often used for high-speed serial connections, and is often found in applications such as extended RS-422 communications, ISDN, high speed modem, ISDN adapters, and even digital video. Its nine pins are arranged such that data and ground pins are arranged in the center and the other pins are arranged in two rows, which allows the lines to be arranged in an efficient, compact manner.

Working Principle

The D-Sub connector works by connecting two pins together when the connector is plugged in. This creates an electrical connection between the two devices, allowing data signals to be transmitted between them. The pins have a special shape which allows them to make the connection with a firm grip when plugged in. This ensures that the connection remains robust while eliminating interference and noise that can be caused by loose connections.The 6STD09SCM99B50X has additional features to aid in its functioning. It is specifically designed so that the backshell of the connector securely fits to the cable, which helps to reduce the risk of accidental disconnection. It also has superior shielding designed to reduce the amount of interference from outside sources, making it ideal for high speed applications such as ISDN or digital video.

Conclusion

The 6STD09SCM99B50X is a high-quality D-Sub connector designed for high-speed applications such as RS-422 communications, ISDN, high speed modem, and digital video. Its nine pins are arranged in such a way as to allow for efficient, compact arrangement of the lines. Additionally, it has a secure backshell fit and superior shielding, both of which help to ensure the quality of the connection and reduce interference. This makes the 6STD09SCM99B50X an excellent choice for any application that requires a high-speed, reliable connection.

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Part Number	Manufacturer	Price	Quantity	Description