638-026-630-047

Features:	Board Lock, Shielded
Backset Spacing:	--
Contact Material:	Brass
Wire Gauge:	--
Housing Material:	Polyester Thermoplastic
Contact Form:	--
Color:	Black
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	30.0µin (0.76µm)
Contact Finish:	Gold
Shell Material, Finish:	Steel, Nickel Plated
Series:	638
Termination:	Solder
Flange Feature:	Mating Side, Female Screwlock (4-40)
Mounting Type:	Panel Mount, Through Hole
Contact Type:	Signal
Shell Size, Connector Layout:	2 (DA, A) High Density
Number of Rows:	3
Number of Positions:	26
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub, High Density
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to D-Sub Connectors

D-Sub connectors, also known as DB connectors, provide a simple and cost-effective solution for connecting electronic devices. These connectors are generally used in industries such as automotive, defense, telecommunications, and many more. D-Sub connectors come in two main types, male and female, with male being the most common type. They are characterized by the two pins on either side of the connector that allow for a strong electrical connection. In addition, these connectors typically have a self-locking mechanism which prevents them from disconnecting when the connection is engaged.

638-026-630-047 Application Field and Working Principle

The 638-026-630-047 D-Sub connector is an ideal choice for applications that require quick and reliable connections. This type of connector is commonly used in automotive, medical, and industrial environments where shock, vibration, and temperature extremes require robust connections. The 638-026-630-047 D-Sub connector is available in both solder and press-fit mountings to suit the needs of any environment.The 638-026-630-047 D-Sub connector has two rows of eight pins on each side of the connector that create a robust connection. Its solid construction ensures that the pins are firmly in contact with each other for the best possible connection. The pins are surrounded by an insulating material that prevents any stray energy from interfering with the connection. The connector has a self-locking mechanism which prevents it from disconnecting when the connection is engaged.In addition, the 638-026-630-047 D-Sub connector is designed with an improved EMI/RFI shield. This shield helps reduce the amount of electromagnetic interference (EMI) and radio-frequency interference (RFI) that is emitted from the connector. This shield also protects the connector from the environment, such as dust and moisture.

Conclusion

The 638-026-630-047 D-Sub connector is an ideal choice for applications that need a robust and reliable connection. It is designed to withstand harsh environments and its self-locking mechanism keeps it securely in place. In addition, its EMI/RFI shield helps reduce the amount of electromagnetic interference and radio-frequency interference that is emitted from the connector. With these features, the 638-026-630-047 D-Sub connector is an excellent choice for any application that requires a reliable connection.

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