09654216702

Features:	Grounding Indents
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polybutylene Terephthalate (PBT), Polyester, Glass Filled
Contact Form:	Stamped
Color:	--
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	6.5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	--
Contact Finish:	--
Shell Material, Finish:	Steel
Series:	--
Termination:	Solder
Flange Feature:	Housing/Shell (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:	Plug, Male Pins
Connector Style:	D-Sub
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

D-Sub Connectors: Application Field and Working Principle

D-Sub Connectors, a type of electrical connector widely used in commercial and industrial electronic applications, have developed greatly in the past few years. In this article, we will look at some of the using fields and principles of D-Sub connectors.

Application Fields

D-Sub connectors are multi-pin connectors often used in analog and digital systems. They are found in a wide variety of industries and applications, ranging from industrial control systems to computers. Their common uses are as follows:

• Computer Peripherals: Connecting printers, mice, or a keyboard to the computer’s motherboard.
• Data and Telecommunications: Connecting cables for telephone or other data communication.
• Military and Aerospace: Connecting devices used in military and aerospace applications, such as helicopters and satellites.
• Medical: Connecting devices used in medical systems, such as infusion pumps and endoscopes.
• Industrial: Connecting machines and other equipment in industrial control applications.

Working Principle

D-Sub connectors are often used for their ability to provide high-speed connections capable of carrying large amounts of data. Different types of D-Sub connectors are used to achieve different levels of performance.Most D-Sub connectors consist of a shell covering a set of signal contacts. The contacts are organized into male and female sets. The male contacts are typically found on the plug side and the female contacts on the receptacle side.When the plug and receptacle are mated, the male contacts make contact with the female contacts inside the receptacle shell. The spring-loaded design of the contacts ensures that the connection is secure and maintains contact even when subjected to vibration or shock.The male contacts have a mechanical latch that snaps into place when the plug is fully inserted into the receptacle. This ensures that the plug stays securely connected to the receptacle even when the system is subjected to vibration or shock.

Conclusion

D-sub connectors are an extremely versatile type of electrical connector with a wide variety of applications in commercial and industrial settings. They make use of mechanical latches to ensure that plugs and receptacles remain securely connected even when subjected to vibration or shock. The different types of D-sub connectors offer a variety of performance levels.

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Part Number	Manufacturer	Price	Quantity	Description