MDM-37PSF

Shell Material, Finish:	Aluminum, Yellow Chromate Cadmium Plated
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Liquid Crystal Polymer (LCP)
Contact Form:	--
Color:	--
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	3A
Material Flammability Rating:	--
Ingress Protection:	--
Contact Finish Thickness:	--
Contact Finish:	Gold
Series:	83513-Style Micro D Metal Shell (MDM)
Features:	Shielded
Termination:	Solder Cup
Flange Feature:	Housing/Shell (Unthreaded)
Mounting Type:	Panel Mount
Contact Type:	Signal
Shell Size, Connector Layout:	0.050 Pitch x 0.043 Row to Row
Number of Rows:	2
Number of Positions:	37
Connector Type:	Plug, Male Pins
Connector Style:	D-Type, Micro-D
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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MDM-37PSF application field and working principleD-Sub connectors, also known as D-subminiature connectors, are typically used for parallel digital visual interface connections such as computer displays and video cards. D-subs come in male (pin) and female (socket) versions and in various sizes that can accommodate up to 37 pins. The MDM-37PSF is a 37-pin D-sub connector widely used in industrial applications. This article will discuss its application field and working principle.The MDM-37PSF is a robust industrial-grade 37-Pin D-Sub Connector designed for secure mating and ensured strain relief. The MDM-37PSF features a metal housing which prevents dust, dirt, and other contamination from entering the contact area, and its oversized screws guarantee maximum strain relief. The MDM-37PSF connector is an ideal choice for applications in environments where vibration, dirt, drought, and corrosion are present. It is typically used in machinery and industrial equipment, computer servers, and data centers.The MDM-37PSF has 37 contact pins arranged in two concentric rows of 19 pins in each row. The outer row consists of pins with insulation displacement contact (IDC) connections, and these pins are designed to accept ribbon cables without wire termination. The metal shell of the MDM-37PSF connector is typically soldered into the mating device, and the cable side is connected with a two-piece crimp connector.When two MDM-37PSF connectors are mated, the insulation displacement contacts on the pins securely grasp and connect the conductors of the ribbon cable, which forms a reliable electrical connection. The oversized screws of the MDM-37PSF connector ensure the strain relief by securing the cables securely to the connector, thus protecting the connection from mechanical shock and vibration.In addition, the MDM-37PSF connector offers protection from electromagnetic interference (EMI) both in the environment and from the connected device and configuration. The metal housing of the MDM-37PSF effectively shields the cable connections from surrounding EM fields, thus providing the necessary EMI shielding. Moreover, the metal shell contacts the mating device in order to ground the EMI shielding.In conclusion, the MDM-37PSF is a robust industrial-grade 37-Pin D-Sub Connector designed for secure mating and ensured strain relief. It is typically used in machinery and industrial equipment, computer servers, and data centers. The MDM-37PSF has 37 contact pins with insulation displacement contact (IDC) connections which make reliable electrical connections with ribbon cables. In addition, the oversized screws and metal housing of the connector provide strain relief and protect the connections from mechanical shock and vibration, as well as provide effective EMI shielding.

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