L77TWB21W1PHCSV

Features:	--
Backset Spacing:	0.406" (10.30mm)
Contact Material:	Brass
Wire Gauge:	--
Housing Material:	Thermoplastic
Contact Form:	Machined
Color:	Black
Voltage Rating:	300V
Operating Temperature:	-55°C ~ 155°C
Current Rating:	--
Material Flammability Rating:	--
Ingress Protection:	--
Contact Finish Thickness:	16.0µin (0.41µm)
Contact Finish:	Gold
Shell Material, Finish:	Steel, Tin Plated
Series:	TW
Termination:	Solder
Flange Feature:	Housing/Shell (Unthreaded)
Mounting Type:	Panel Mount, Through Hole, Right Angle
Contact Type:	Coax and Signal
Shell Size, Connector Layout:	3 (DB, B) - 21W1
Number of Rows:	2
Number of Positions:	21 (20 + 1 Coax)
Connector Type:	Plug, Male Pins
Connector Style:	D-Sub, Combo
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Introduction to D-Sub Connectors
D-Sub Connectors are typically used as high density I/O and MIL connectors. These connectors provide multiple ports to connect cables and other components. They are used in a variety of applications including liquid crystal display (LCD) modules, transistors, resistors, capacitors, transistors and other components. They are commonly used in ATM machines, industrial machinery, and space exploration technology.L77TWB21W1PHCSV application field and working principle
The L77TWB21W1PHCSV connector is one of the most popular D-Sub Connectors available, and is made with a rugged and durable corrosion resistant brass shell. It has 21 pins, and each pin is gold plated for maximum reliability and a long life. This connector is designed for direct mounting to PCBs or raised board mountings.The L77TWB21W1PHCSV is used in a variety of applications, including LCD modules, LED displays, transistors, resistors, capacitors, transistors, and other components. Its gold plated pins are designed to provide maximum electrical isolation and corrosion resistance, making it suitable for use in highly corrosive environments. It is also rated for up to 200 volts with a 3.0A rating.The working principle of the L77TWB21W1PHCSV is simple. It consists of a pin arrangement which is connected to a micro-miniature receptacle. The connector can then be plugged into a mating connector or socket, which is connected to the device that needs to be connected. The device can then transfer data or power through the connector. This type of connection is commonly used in a variety of industrial electronics and computer electronics.Conclusion
The L77TWB21W1PHCSV D-Sub Connector is a reliable and durable connector, used in a variety of applications. It has high corrosion resistance and is rated for up to 200 volts. Its working principle is simple, and it is easy to plug into and unplug from the device it is connected to. These features make it a popular choice for use in a wide variety of industrial and computer electronic applications.

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