172-E09-111R911

Shell Material, Finish:	Steel, Yellow Chromate Plated
Backset Spacing:	--
Contact Material:	Brass
Wire Gauge:	--
Housing Material:	Polyamide (PA6T), Nylon 6T
Contact Form:	Machined
Color:	White
Voltage Rating:	--
Operating Temperature:	-50°C ~ 100°C
Current Rating:	5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	Flash
Contact Finish:	Gold
Series:	172-E, M Series
Features:	Board Lock
Termination:	Solder
Flange Feature:	Board Side (4-40); Mating Side, Female Screwlock (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:	Plug, Male Pins
Connector Style:	D-Sub
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Introduction

The D-Sub Connectors series is one of the most versatile, and popular, connector systems in the world today. Within this series, the 172-E09-111R911 is a particularly versatile model, offering a variety of applications and uses. This article will provide an overview of the applications and working principles of the 172-E09-111R911.

Description

The 172-E09-111R911 is a 9-pin, shielded female D-Subminiature Connector. It is designed to be used with shielded cable, which helps to ensure that the connection is impervious to interference from EMI, RFI, and other similar sources. The connector is rated to withstand temperatures of -55°C to +105°C, allowing it to be used in a variety of settings, from industrial to automotive. In addition, the connector is RoHS compliant, and is UL and CSA approved.

Application Field

The 172-E09-111R911 is versatile, and thus suitable for a number of different applications. In general, the connector is suitable for use in industrial applications where it is necessary to transfer digital and analog signals. It is particularly well-suited for applications in the automotive industry, and for microcontroller-based systems. The connector can also be used in communications systems, audio/visual equipment, and various other applications.

Working Principle

The working principle of the 172-E09-111R911 is quite simple. The male side of the connector is inserted into the female side, and the shield helps to ensure that the connection is secure and free from interference. The pins on the male side are then connected to the appropriate wires on the female side, thus completing the circuit. Once this is done, signals can be sent and received between the two connectors.

Conclusion

The 172-E09-111R911 is a versatile 9-pin, shielded female D-Subminiature Connector. It is suitable for a number of different applications, ranging from industrial to automotive, and is designed to provide a secure connection in the face of interference from EMI, RFI, and other similar sources. The working principle of the connector is quite simple, and can provide reliable transmission of digital and analog signals.

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