1731090144

Features:	Board Lock
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Form:	Machined
Color:	White
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	5A
Material Flammability Rating:	--
Ingress Protection:	--
Contact Finish Thickness:	--
Contact Finish:	Gold
Shell Material, Finish:	Steel, Tin Plated
Series:	F, FCT
Termination:	Solder
Flange Feature:	Board Side (4-40)
Mounting Type:	Through Hole
Contact Type:	Signal
Shell Size, Connector Layout:	4 (DC, C)
Number of Rows:	2
Number of Positions:	37
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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D-Sub Connectors

D-sub connectors are a type of electrical connector used to transmit signals between digital electronic devices, including computers, industrial machinery, test equipment and GPS receivers. A D-sub connector, also known as a DB connector, is a two-part input and output port with male or female connectors. They are used extensively in the computer, telecommunications, instrumentation and automation industries.The number of pins in a D-sub connector is defined by its “shell size”, which is determined by the size of the metal casing that houses the pins. A common size for the D-sub connector is its 9-pin variant. This particular connector type is named “D-sub 9”, when used as a signal connection and “D-sub 25” when used as a power connection.The primary application field of the 1731090144 D-Sub Connector is in Industrial Automation. This particular connector is popular for a variety of interconnect solutions in industrial applications including I/O, PU panels, and any other industrial wiring application. It is well suited for both field wireable and rack mount environments.The 1731090144 D-Sub Connector is designed to provide reliable and secure connections between two electronic components. This connector offers 4 rows of 9 pins, which allows multiple signals to be transmitted simultaneously. The pins are made of steel and are insulated from each other to prevent any electrical interference.The working principle of the 1731090144 D-Sub Connector is relatively simple. When connecting two components, it requires the connection of two metal shields. The first shield is connected to the ground of the two components, and the second shield is connected to the common signal between the two components. Once both shields are securely connected, the pins on the two components press against one another to facilitate a reliable and secure connection.In addition to the basic functionality of the 1731090144 D-Sub Connector, the connector also offers the benefit of filtering out EMI/RFI waves. As the connection is made, the pins press against each other to create an effective shielding barrier around the connection. This barrier helps to limit the amount of electromagnetic interference that can get through the connection and enter the system.Overall, the 1731090144 D-Sub Connector is an ideal solution for connecting two electronic components together securely and reliably, while also offering the additional benefit of filtering out EMI/RFI waves. It has become one of the most widely used connectors in various industrial automation applications, and its popularity is expected to continue to grow in the near future.

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