DEM-9P-L-NMBK52

Shell Material, Finish:	Brass, Gold Plated
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polycyclohexylenedimethylene Terephthalate (PCT)
Contact Form:	Machined
Color:	Black
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*M
Features:	--
Termination:	Solder
Flange Feature:	Housing/Shell (Unthreaded)
Mounting Type:	Panel Mount, Through Hole, Right Angle
Contact Type:	Signal
Shell Size, Connector Layout:	1 (DE, E)
Number of Rows:	2
Number of Positions:	9
Connector Type:	Plug, Male Pins
Connector Style:	D-Sub
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

D-Sub Connectors are data connectors that are used to replace multiple cables with a single interface. The 9 pin D-Sub Connector (DEM-9P-L-NMBK52) is one such connector, that provides multiple pin counts to enable data transfer along different pathways. It can be used to transfer audio, video, and other data, with a smaller form factor compared to other connectors.

Application Field

The DEM-9P-L-NMBK52 is a high-quality connector with a robust, compact design that has a wide range of applications. It is generally used for audio/video players, gaming units, and computers. It is also utilized in medical electronics, table lamps, switches, Remote Control toys, Hi-Fi speakers, Wi-Fi routers, Automotive, and headphones. The DEM-9P-L-NMBK52 is also used in surveillance systems, medical equipment, computers, and headsets. It can also be used in smart home applications and other consumer electronics where the application requires a higher pin density. Additionally, the connector is also used in projects that require high-speed performance, such as broadcast video systems and audio/video networks.

Working Principle

The DEM-9P-L-NMBK52 uses a simple sliding contact system for its connections. It consists of two plastic components, which are cleverly designed to work together. The first component is the dielectric body, which is a plastic insulator between the pins and the metal contacts. This provides electrical insulation between pins, making it a safe and reliable connector. The second component is the contact pin, which is a flat metal housing that fits into the dielectric body. This creates a spring-type connection, which is strong enough to resist vibration and shocks while still providing a reliable connection. When the contact pin is slid into the dielectric body, it creates a friction fit that ensures a reliable connection.

Conclusion

The 9-pin D-Sub Connector (DEM-9P-L-NMBK52) is a reliable, robust connector with high pin density and high speed performance. It is used in various applications including medical electronics, surveillance systems, smart home applications, gaming units, and other consumer electronics. It is also easy to install and provides a secured connection due to its two plastic components which act as electrical insulation and spring-type connection.

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