191-037-123R001

Shell Material, Finish:	Steel, Nickel Plated
Backset Spacing:	--
Contact Material:	Brass
Wire Gauge:	--
Housing Material:	Polyester Thermoplastic
Contact Form:	--
Color:	Black
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	Flash
Contact Finish:	Gold
Series:	191
Features:	Grounding Indents, Shielded
Termination:	Press-Fit
Flange Feature:	Housing/Shell (Unthreaded)
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:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Introduction to the D-Sub Connectors

The D-sub family of connectors of are available for both standard printed circuit board density applications and high density applications, often called high-density D-sub. It’s widely used in industrial and electronic applications due to its robustness and versatile design.

191-037-123R001 Application Field and Working Principle

191-037-123R001 D-Sub connectors are typically used in applications such as computer terminals, RS-232 and data processing applications. 191-037-123R001 D-Sub connectors consist of a male and a female connector, each with pins or female sockets. The pins of the male connector fit into the female sockets. When the male and female connectors are engaged, the connection is completed. The 191-037-123R001 is rated to 10V and 20 Amps. It has two contact sizes, one larger contact for power and one smaller for signal. In addition to its robust design, the 191-037-123R001 offers a secure and reliable connection. It can be used in high vibration and low temperature environments due to its unique design which ensures a tight connection.The 191-037-123R001 can also be used in waterproof applications. A seal is available in the female side of the connector for leaks prevention. This seal allows the connector to have an IP67 rating, meaning it can survive against both water and dust. The 191-037-123R001 is designed for easy installation and higher reliability. The pins are designed to be easily inserted and locked into the female connector. The locking mechanism resists vibration, making it more robust and reliable in complex applications. It also has an anti-conflict design which prevents accidental disconnection and mistake in usability.

Conclusion

The 191-037-123R001 is a D-sub connector from Amphenol. It is designed for highly secure and reliable connections in applications such as computer terminals, RS-232, and data processing applications. It offers a robust design and waterproofing which makes it suitable for many applications. The 191-037-123R001 has become one of the most popular and widely used D-sub connectors due to its reliable performance and easy installation.

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