L777DE09PST3

Features:	Assembly, Grounding Indents
Backset Spacing:	--
Contact Material:	Brass
Wire Gauge:	18 AWG
Housing Material:	Thermoplastic, Glass Filled
Contact Form:	Machined
Color:	Black
Voltage Rating:	300V
Operating Temperature:	-55°C ~ 85°C
Current Rating:	7.5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	15.0µin (0.38µm)
Contact Finish:	Gold
Shell Material, Finish:	Steel, Tin Plated
Series:	D-ST
Termination:	Screw
Flange Feature:	Housing/Shell (Unthreaded)
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:	Plug, Male Pins
Connector Style:	D-Sub
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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D-Sub Connectors: L777DE09PST3 Application Field and Working Principle

D-Sub connectors are defined as any type of electrical connectors featuring a "D-shaped" metal shield. Generally, they tend to have more pins in them than a standard connector, although this is not always the case. D-Sub connectors are used to join two (or more) electrical devices with one another, generally for signal transmission needs. The L777DE09PST3 is a type of D-Sub connector that is widely used in various industries.The design of L777DE09PST3 connectors is such that each has nine pins and a shield, which provides protection for both impedance and electromagnetic interference (EMI). This type of connector provides engineers with a reliable solution for connecting various elements in their projects. For instance, these connectors are often used in industrial automation systems where control signals, fieldbus lines, serial data lines, etc. are connected. In addition, the robust design and quality attributes of this type of connector make it suitable for high-temperature applications, making it a cost-effective choice for OEMs.When it comes to the working principles of L777DE09PST3 connectors, it relies on a simple but efficient method. The connector utilizes a male sleeve-like termination that consists of several pins. The pins are designed with a specific size so that they would fit into mating slots of the receiving connector. When correctly installed, the pins will align with the receiving slots, ensuring a reliable and secure connection.In addition, each L777DE09PST3 connector is designed to provide reliable EMI protection. When an electrical device is connected to the connector, the shield provides an efficient path for the transmission of high frequency electromagnetic signals. This has the effect of ensuring that the connected device remains free from interference from other electrical signals.Overall, the L777DE09PST3 is a reliable and cost-effective connector that is widely used in various industries. It features nine pins, a shield and offers excellent EMI protection. Furthermore, its design ensures that a secure and reliable connection is maintained when connecting electrical devices. As such, this type of D-Sub connector is a great choice for engineers in need of reliable and robust connectors for their projects.

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Part Number	Manufacturer	Price	Quantity	Description