DE9S0L4A190A197

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:	50.0µin (1.27µm)
Contact Finish:	Gold
Series:	Original D
Features:	--
Termination:	Solder
Flange Feature:	Board Side (4-40)
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

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Introduction to D-Sub Connectors

D-sub connectors, also known as DB connectors, are widely used in computer, communication, automotive, consumer electronics and other electronic systems. By inserting the plug into the receptacle, two electronic devices can be connected quickly and reliably. D-sub connectors, a two-piece system, can support a variety of system functions and include features such as shielding, grounding, polarization, and optional locking. To distinguish each type of connector, they are identified by the number of pins and shells they have.

DE9S0L4A190A197 D-Sub Connector

The DE9S0L4A190A197 D-sub connector is a 9-pin coaxial d-sub mini-connector. It features an integrated shield with a ruggedized housing for reliable connections and great strength. This D-sub connector is one of the most commonly used connectors, designed to provide superior performance in harsh environments with tight spaces.

DE9S0L4A190A197 Application Field and Working Principle

DE9S0L4A190A197 D-sub connectors are used primarily in automotive and aerospace applications. They are also commonly used in TV and computer signal switching boxes, as well as telecommunications and industrial monitoring systems.The DE9S0L4A190A197 d-sub connectors feature a unique self-leveling structure that follows the internal plug, providing a secure connection and improved signal integrity. This structure ensures a consistent contact between the pins and sockets and prevents signal interference and degradation. Additionally, the ruggedized housing provides superior durability and protection against dirt, water, and dust. The connector’s integrated shield provides EMI and RFI protection, making it ideal for applications that require a high degree of EMC. With its superior performance and durability, the DE9S0L4A190A197 D-sub connector is an excellent option for connecting electronic devices in harsh and cramped environments.

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