747051-4

Features:	Feed Through
Backset Spacing:	--
Contact Material:	Phosphor Bronze
Wire Gauge:	--
Housing Material:	Thermoplastic
Contact Form:	--
Color:	Black
Voltage Rating:	--
Operating Temperature:	-55°C ~ 105°C
Current Rating:	1.25A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	30.0µin (0.76µm)
Contact Finish:	Gold
Shell Material, Finish:	--
Series:	AMPLIMITE HDF-20
Termination:	IDC, Ribbon Cable
Flange Feature:	Housing/Shell (4-40)
Mounting Type:	Free Hanging (In-Line)
Contact Type:	Signal
Shell Size, Connector Layout:	1 (DE, E)
Number of Rows:	2
Number of Positions:	9
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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D-Sub Connectors,747051-4D-sub connectors are electrical connectors that are mainly used to support computer and data input. They are named from their characteristic D-shaped metal shield, the ports for the cable connection, and the pin or socket contacts which meet inside the connector. In the most common type, called a DE-15 connector, the D-shaped shield has two rows of discrete pins or sockets in a double row configuration.The 747051-4 D-sub connector is a more robust version of the DE-15 with four pins or sockets, one on each side of the connector. It is well suited for use in industrial applications such as medical devices, laboratory and commercial instruments, as well as in manufacturing and aerospace. The connectors for the wires are inserted into the connector\'s female part while the contacts are soldered together to create a secure connection.The 747051-4 D-sub connector is a reliable and cost-effective solution for achieving secure connections in harsh mechanical and electrical environments. Its robust design prevents shorting and supports a wide range of cable electrical and physical specifications. Its commercial grade construction also ensures superior durability and mechanical strength, making it suitable for extended lifecycles and harsh mechanical conditions. Additionally, the 747051-4 has a built-in locking system which helps to prevent accidental disconnection and eliminates the need for complicated strain-relief mechanisms.In terms of working principle, the 747051-4 D-sub connector relies on a pair of pin and socket contacts to create an electrical connection. The socket contacts are soldered onto the cable wires and then the male pins are inserted into the female part of the connector. The sockets and pins are placed in a precise location to ensure that they make contact when the connector is mated. Once the connector is fully mated, the tension between the socket and pin contacts creates a secure connection.The 747051-4 D-sub connector is a versatile solution for connecting control tasks. Its robust design offers a wide range of electrical specifications which makes it suitable for a variety of applications. Its built-in locking system provides a secure connection and eliminates the need for additional strain-relief mechanisms, making it an ideal choice for challenging industrial applications.

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