DEMK9PZNMBK52

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
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 of D-Sub Connectors

D-Sub connectors, also known as D-SUB or DB connectors, are a family of electrical connectors used for computing and networking. They are named for their distinctive shape, reminiscent of the letter “D.” Used in a wide variety of applications, D-Sub connectors are primarily designed for low current, low voltage applications. D-Sub connectors are made with both insulation-piercing contacts and soldered wires and can be either insulated or uninsulated.

DEMK9PZNMBK52 Application Field and Working Principle

The DEMK9PZNMBK52 is a D-sub connector for industrial and automotive applications. It is an uninsulated, male-based, 9-pin, Z-shaped D-Sub connector with a nickel-plated brass shell and contacts, allowing it to resist corrosion and provide reliable connections in harsh environment. The connector has a one-sided open design, making it easier to install and maintain inside tight spaces.In terms of application field, the DEMK9PZNMBK52 is ideal for use in arduous conditions where a reliable connection is more important than insulation. This includes automotive applications (e.g. in industrial, agricultural and military vehicles), as well as control systems, backplanes and telecommunication systems.In terms of working principle, the D-SUB connector provides a secure and reliable connection between devices. The contact pins are located on the male-end of the connector, and the internal contacts (the female-end) are located at the opposite end. The pins are inserted into the contact pins, creating a secure fit. As the contact pins are securely held into the socket, electric current can pass through the connector. In addition, the DEMK9PZNMBK52 has three shell-keys (or scallop shells) located along one side of the shell, which can be used as a reference point to ensure the connector is properly inserted into the mating socket. This helps to ensure a secure connection is made.

Conclusion

The DEMK9PZNMBK52 is a reliable and rugged D-Sub connector designed for industrial and automotive applications. Its compact and lightweight design, corrosion-resistant brass shells and contacts, as well as its three shell-keys make it ideal for applications requiring reliable and well-insulated connections. As such, the DEMK9PZNMBK52 is an ideal choice for a number of industrial and automotive applications, where reliability and robustness are of utmost importance.

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