2761826 Connectors, Interconnects

Series:	SUBCON
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	D-Sub
Connector Type:	Plug, Male Pins
Number of Positions:	9
Number of Rows:	2
Shell Size, Connector Layout:	1 (DE, E)
Contact Type:	Signal
Mounting Type:	Free Hanging (In-Line)
Flange Feature:	Cable Side, Male Jackscrew (4-40)
Termination:	Terminal Block
Features:	Assembly, Shielded
Shell Material, Finish:	--
Contact Finish:	--
Contact Finish Thickness:	--
Ingress Protection:	--
Material Flammability Rating:	--
Current Rating:	1A
Operating Temperature:	-20°C ~ 75°C
Voltage Rating:	60V
Color:	--
Contact Form:	--
Housing Material:	Acrylonitrile Butadiene Styrene (ABS), Metal Plated
Wire Gauge:	--
Contact Material:	--
Backset Spacing:	--

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Introduction to D-Sub Connectors

D-Sub connectors are connectors commonly used in electrical wiring. They are typically rectangular in shape and feature two or more rows of male or female connectors. D-Sub connectors are a type of electrical connector, consisting of two or more pins arranged in a two-dimensional grid. The pins are usually spaced in a 2.54mm grid, with contact points at both ends of each pin.Named for their “D” shaped bodies, D-Sub connectors come in male (known as plugs) and female (known as sockets) variants, which can be intermixed. The female connectors typically have metal or plastic shielding over the contacts to protect them during mating, while the male connectors feature pins with a similar shielding. Most D-Sub connectors have a low profile when mated, making them ideal for applications where space is a concern.

2761826 Application Field and Working Principle

D-Sub connectors are commonly used in computer and consumer electronics applications, such as in computer ports and cable connections. They are commonly used to connect peripheral devices to computers, such as keyboards, mice, and monitors, as well as to connect various types of cables in a wide array of different applications.The working principle of a D-Sub connector is based upon basic principles of electrical wiring. In order for a connection to be made, two conductors must be connected in an electrical circuit. To do this, two or more terminals are attached to the conductors and the connectors are mated. Once mated, an electrical connection is formed and the circuit is completed.When applications require a medium- or high-voltage connection, D-Sub connectors are often combined with a voltage limiter. This device is typically connected between the two terminals and is used to limit the voltage passing through the circuit. This ensures that the circuit remains safe and prevents electrical damage to the connected components.

Conclusion

D-Sub connectors are widely used in many electrical applications thanks to their robustness and versatility. Their simple working principle makes them an ideal choice for applications where space is a concern, and their capacity to be used with a voltage limiter makes them perfect for higher voltage applications. Whatever the application, the reliability and affordability of D-Sub connectors make them a key component of any wiring setup.

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