DCM37PA191

Shell Material, Finish:	Steel, Yellow Chromate Plated Zinc
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	20-28 AWG
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:	--
Termination:	Solder Cup
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:	Bulk

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DCM37PA191 Application Field and Working Principle

Introduction

DCM37PA191 is a D-Sub Connector, developed by ITT Interconnect Solutions. It is a high speed, compact solution for a range of industrial and commercial applications. It is engineered to provide greater contact density, with lower signal losses and quicker disconnection.

Application Field

DCM37PA191 is best suited for applications where space and signal speed are of critical importance. It is commonly found in industrial or commercial applications including data transmission, automation, instrumentation, robotics, medical and communications.It is also used in applications where reliable and fast hot swaps are required, such as in computer networking applications. It provides better signal performance and reliable contact integrity for longer distances, compared to traditional pin-in-socket connectors.

Working Principle

DCM37PA191 has an innovative design which minimises signal loss and insertion/pull-out forces. When fitted correctly, its contacts move in tandem with the male contacts of the insert assembly, providing a dependable, low-loss connection.It also features a strain relief system, which ensures the electrical connections remain in place, even if the connector is subject to stress. This allows for a secure connection when being disconnected and reconnected.

Conclusion

DCM37PA191 is an extremely versatile and dependable compact D-Sub Connector. It is designed to provide greater contact density and minimise signal losses, while providing reliable hot-swaps in all applications. It is the ideal solution for data transmission, automation, instrumentation, and other industrial and commercial applications.

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