163A18219X

Features:	Board Lock, Grounding Indents
Backset Spacing:	0.314" (7.98mm)
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polybutylene Terephthalate (PBT), Glass Filled
Contact Form:	Machined
Color:	Black
Voltage Rating:	60V
Operating Temperature:	-55°C ~ 125°C
Current Rating:	3A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	IP20
Contact Finish Thickness:	8.00µin (0.203µm)
Contact Finish:	Gold
Shell Material, Finish:	Steel, Tin Plated
Series:	163A
Termination:	Solder
Flange Feature:	Housing/Shell (4-40)
Mounting Type:	Board Edge, Through Hole, Right Angle
Contact Type:	Signal
Shell Size, Connector Layout:	5 (DD, D) High Density
Number of Rows:	4
Number of Positions:	78
Connector Type:	Plug, Male Pins
Connector Style:	D-Sub, High Density
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to D-Sub Connectors

D-Sub connectors, also known as D-Subminiature or DB connectors, are an electrical connector used primarily in computer and networking applications. They are designed as a general-purpose connector, and are available in various configurations, including the common DB-9, DB-15 and DB-25 varieties.

163A18219X Application Field and Working Principle

The 163A18219X is a D-sub connector designed for use in applications where a small form factor is required. It has nine pins and is primarily used for connecting computer and networking interfaces. This type of connector is commonly used in applications such as serial data communication, parallel data communication, and any other application that requires a connector with multiple pins.At the most basic level, the working principle behind the 163A18219X is quite simple. The pins on the connector are connected to the pins on a cable. The cable contains wires that run between the connectors, which then carry the electrical signals from one device to another. The pins that form the connections within the connector are usually gold plated, to ensure optimal signal quality and to provide the best possible connection.

Conclusion

The 163A18219X is a D-sub connector designed for applications where a small form factor is required. It has nine pins, and is primarily used for connecting computer and networking interfaces. This type of connector provides a reliable connection with an optimal signal quality, and is a cost-effective solution for many applications.

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