DEMZ-9S-N-K126 Connectors, Interconnects

Shell Material, Finish:	Steel, Tin-Nickel 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:	30.0µin (0.76µm)
Contact Finish:	Gold
Series:	D*M
Features:	Board Lock
Termination:	Solder
Flange Feature:	Board Side (4-40)
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:	Receptacle, Female Sockets
Connector Style:	D-Sub
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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D-Sub Connectors

The DEMZ-9S-N-K126 is a D-Sub connector that is widely used in a variety of applications. This versatile connector is designed to be reliable, and offer superior performance in a range of difficult electrical and environmental conditions. This article will explain the application field and working principle of the DEMZ-9S-N-K126 connector.ApplicationsThe DEMZ-9S-N-K126 is a common and widely used connector due to its reliability and features. It is often used in applications such as automotive, industrial, and consumer electronics. In the automotive industry, the connector is used to connect various components, such as headlamps, indicators, wiper motor control, and climate control systems. In the industrial sector, it is also used to connect components, such as assembly lines, robot controllers, servo motor, and power controllers. Finally, in the consumer electronics market, the connector is used to connect television antennas, display units, and GPS receivers.Working PrincipleThe DEMZ-9S-N-K126 operates on the principle of connecting two contact points with a computer-controlled process. The first contact point is the inner pin, which is the contact that connects a signal between two components. The second contact point is the outer shell, which is the contact that secures the connector in place, preventing it from becoming loose and disconnecting itself. The inner pin and the outer shell are connected using alternating current or direct current. The alternating current connection is often used for exchanging signals between components, while the direct current connection is used to provide power. In order to ensure that the two contact points remain securely connected, the connector uses a unique locking mechanism. The locking mechanism consists of two or three movable parts, which are designed to ensure a secure connection between the two contact points. When the two contact points are connected, the movable parts will lock into place, preventing the two contact points from becoming loose and disconnecting.Another important aspect of the DEMZ-9S-N-K126 connector is its ability to withstand environmental extremes. The connector is designed to be able to remain secure and reliable in hot and cold temperatures, high and low humidity, and high pressures. Additionally, the connector has the ability to resist electrostatic discharge, which prevents signal disruption in the event of an electrical surge.ConclusionThe DEMZ-9S-N-K126 connector is a reliable and versatile D-Sub connector that is used in a variety of applications. It is designed to securely connect two contact points with a computer-controlled process, and remain secure and reliable in a range of environmental extremes. Additionally, its ability to resist electrostatic discharge makes it ideal for use in industries where electrical surges and disruptions are common.

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