172-E37-101R011

Shell Material, Finish:	Steel, Yellow Chromate Plated
Backset Spacing:	--
Contact Material:	Brass
Wire Gauge:	20-26 AWG
Housing Material:	Polybutylene Terephthalate (PBT)
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:	--
Termination:	Solder Cup
Flange Feature:	Cable Side (4-40)
Mounting Type:	Panel Mount
Contact Type:	Signal
Shell Size, Connector Layout:	4 (DC, C)
Number of Rows:	2
Number of Positions:	37
Connector Type:	Plug, Male Pins
Connector Style:	D-Sub
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Introduction to D-sub Connectors

D-sub connectors are one of the most widely used electrical connectors that are favored for their versatility in a variety of applications. With a robust design, these connectors are suitable for industrial and other harsh environments. D-Sub Connectors come in two types of shell sizes: DE type and DD type. They are typically available in 3-50 contacts and are ideal for balanced digital audio, control, and peripheral connections.

Main Applications of D-sub Connectors

D-sub connectors are widely used in the medical, automotive, testing, and industrial fields. As their shells provide a secure enclosure for the contact pins, they can handle higher vibration, high temperature and shock & impact compared to other connectors. Due to their design, these connectors provide easy maintenance. They are also easy to insert and remove. They provide a reliable connection at the interface level between electronic devices. The presence of a backshell provides 360-degree protection shield for flexible and semi-rigid cables.

172-E37-101R011 D-sub Connector

The 172-E37-101R011 D-sub connector is a 9-pin, DE type connector used to interface a wide range of systems. It is robust, and suitable for the most demanding applications that require reliable connections. It also has a rugged die-cast design for maximum strength.

172-E37-101R011 D-sub Connector Working Principle

The 172-E37-101R011 D-sub connector uses a locking mechanism that ensures secure, reliable connections between two electronic devices. The mating and unmating of the connector causes its contacts to be pressed against each other, thus establishing an electric connection and providing reliable contact force. The connector is designed for quick mating and unmating, without the hassle of damaging the contacts or the connector. It also integrates a strain relief mechanism, which ensures the contact pins are firmly held in place by the contact holder, preventing any misalignment and resulting in reliable electrical performance.

Conclusion

The 172-E37-101R011 D-sub connector is one of the most widely used connector types and is suitable for a variety of applications, such as medical, automotive, testing, and industrial. It features a locking mechanism that provides secure connections between two electronic devices and can withstand high temperatures, shock & impact, and vibration. Its rugged die-cast design ensures a maximum strength connection with reliable performance.

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