2-747708-0 Connectors, Interconnects

Features:	Board Lock
Backset Spacing:	--
Contact Material:	Phosphor Bronze
Wire Gauge:	--
Housing Material:	Thermoplastic
Contact Form:	--
Color:	Black
Voltage Rating:	125V
Operating Temperature:	-55°C ~ 105°C
Current Rating:	6A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	30.0µin (0.76µm)
Contact Finish:	Gold
Shell Material, Finish:	Steel, Tin Plated
Series:	AMPLIMITE HD-20
Termination:	Solder
Flange Feature:	Housing/Shell (4-40)
Mounting Type:	Through Hole
Contact Type:	Signal
Shell Size, Connector Layout:	3 (DB, B)
Number of Rows:	2
Number of Positions:	25
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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D-Sub Connectors: 2-747708-0 Application Field and Working PrincipleD-Sub connectors are components that consist of one or more parallel rows of contacts enclosed in a plastic shell. They are commonly used to link two circuits together, providing secure and reliable connections. The 2-747708-0 D-Sub connector is one such connector, and this article will discuss its application field and working principles.The 2-747708-0 D-Sub connector is primarily designed to be used in the telecommunications and data communication industries. It is compatible with a variety of signals, including RS-232, RS-422, and RS-485. This connector has a low profile and is incredibly durable, making it perfect for tight spaces and applications where durability is essential.The 2-747708-0 D-sub connector is a conventional-style connector. This means that it has two rows of parallel interlocking pins. The first row consists of 13 pins and the second row consists of 7 pins, giving it a total of 20 pins. This arrangement works very well for transmitting data between two computers or other devices. However, it can also be used to transmit analog signals between two circuits. The working principle of the 2-747708-0 D-sub connector is fairly straightforward. Basically, it involves two mating lines. Each line is equipped with two sets of contacts. The first set of contacts allows for the signal to enter the connector, while the second set lets the signal exit the connector. Both sets of contacts must be correctly aligned in order to ensure a proper connection.The terminals of the 2-747708-0 D-sub connector are made of a combination of gold-plated copper and stainless steel. This combination produces reliable connections that are capable of withstanding high temperatures and vibrations. It also ensures that the connection remains secure over time, as the gold-plated copper contacts help to reduce corrosion.In conclusion, the 2-747708-0 is an ideal D-sub connector for telecommunications, data communication, and industrial applications. Its conventional design ensures that it\'s capable of transmitting both digital and analog signals, while its gold-plated copper and stainless steel terminals provide reliable connections that are resistant to corrosion and wear. With its low profile and durability, it\'s easy to see why the 2-747708-0 D-sub connector is a great choice for any application.

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