DE9S0L4A191A197

Shell Material, Finish:	Steel, Tin-Nickel Plated
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polycyclohexylenedimethylene Terephthalate (PCT)
Contact Form:	Machined
Color:	Black
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	7.5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	30.0µin (0.76µm)
Contact Finish:	Gold
Series:	Original D
Features:	--
Termination:	Solder
Flange Feature:	Housing/Shell (Unthreaded)
Mounting Type:	Panel Mount, Through Hole
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
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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: DE9S0L4A191A197 Application Field and Working Principle

D-Sub connectors are one of the most commonly used connectors in the electronics industry. Developed in the 1950s, these connectors have gone on to become one of the most reliable and cost-effective connectors available. DE9S0L4A191A197 is one of the most popular D-Sub connectors and is widely used for many commercial and industrial applications. This article will discuss the application field for this connector and its working principle.

Application Field for DE9S0L4A191A197

DE9S0L4A191A197 is most commonly used in telecommunications for connecting two devices together or transferring signals. It is also used in data processing and transmission systems and in other industrial applications. This type of connector is available in different sizes and configurations, making it suitable for many types of applications. For example, this type of connector is often used for connecting cables and wires to knobs, switches, and other devices.

Working Principle of DE9S0L4A191A197

The DE9S0L4A191A197 is a type of D-Sub connector that uses multiple contact points to connect two devices. The connector is constructed from a combination of plastic and metal components, with the contacts made of copper-covered steel. The contacts can be either male or female, depending on the application.When the two male or female ends of two DE9S0L4A191A197 connectors are connected together, the electrical contacts inside the connector align with each other, providing a pathway for the current to flow. The contacts are usually covered with a plastic or metal sleeve, which protects them from corrosion and allows for easy connection and disconnection. The metal is usually tin-plated to prevent oxidation and to improve the durability of the connector.

Conclusion

DE9S0L4A191A197 is a type of D-Sub connector widely used for many commercial and industrial applications. This type of connector is available in different sizes and configurations, making it suitable for many types of applications. When two DE9S0L4A191A197 connectors are connected together, the electrical contacts inside the connector align with each other, providing a pathway for the current to flow. The metal is usually tin-plated to prevent oxidation and to improve the durability of the connector.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description