L77SDE09SABCO4RC309

Features:	--
Backset Spacing:	0.590" (14.99mm)
Contact Material:	Phosphor Bronze
Wire Gauge:	--
Housing Material:	Thermoplastic, Glass Filled
Contact Form:	Stamped
Color:	Black
Voltage Rating:	250V
Operating Temperature:	-55°C ~ 155°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, Tin Plated
Series:	SD
Termination:	Solder
Flange Feature:	Board Side (4-40)
Mounting Type:	Through Hole, Right Angle
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:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Overview of D-Sub Connectors and the Working Principle of the L77SDE09SABCO4RC309

D-sub connectors are a type of electrical connecting device that are used on a variety of products ranging from PCs and laptops to home audio and video equipment. They are composed of a series of pins (male) that fit into an array of female socket connectors. The contact between the pins and the female connectors form a connection when they are plugged in and secured correctly. The male pins that comprise the D-sub connector array are referred to as “D-sub pins”, while the female sockets in which they are inserted are referred to as “D-sub socket”.The D-sub connector’s name is derived from its physical shape, which is rectangular on the outside but contains two rows of pins on the inside. The most commonly used type of D-sub connector is the 9-pin connector, which is used for connecting PCs to external devices. However, larger and smaller versions are available, including 7-pin, 15-pin, and 25-pin connectors.The L77SDE09SABCO4RC309 is a 9-pin D-Sub connector that is most commonly used in the industrial automation sector. It is comprised of a 9-pin male pin array and a 9-pin female socket connector array. The pins on the male side are made from phosphor bronze and have a gold plating for optimal contact and quality. The contacts on the female side are made from brass and also have a gold plating to ensure optimal contact and quality.The main application of the L77SDE09SABCO4RC309 is to provide a quick and reliable connection between two devices. It functions by connecting the male pin array with the female socket array to form an electrical connection. The connection is secured by a locking mechanism, which ensures that the connection is correctly established and can withstand vibration and external forces.The working principle of the L77SDE09SABCO4RC309 is quite simple. When the male pins are inserted into the female socket connectors correctly, an electrical connection is formed. The contact between the pins and the female connectors ensure that power and data can flow between the two devices. This in turn allows for communication between the two devices, enabling them to interact and exchange information.The L77SDE09SABCO4RC309 is highly durable and reliable, providing users with a long-lasting, secure connection that can withstand vibration and shock. Its small size and low profile make it well-suited for a wide range of applications in both the industrial and consumer electronics sectors. It is also designed to be easy to connect and disconnect, making it an ideal choice for any application that requires frequent connections and changes.In conclusion, the L77SDE09SABCO4RC309 is a highly reliable and durable D-sub connector that is most commonly used in the industrial automation sector. Its 9-pin male pin array and 9-pin female socket connector array help to ensure a secure and reliable connection between two devices. Its small size and low profile make it well-suited for a wide range of applications, while its easy-to-use design makes it a great choice for applications that require frequent connections and changes.

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