L177DFAH15SU

Features:	--
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Thermoplastic, Glass Filled
Contact Form:	Machined
Color:	Black
Voltage Rating:	300V
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
Shell Material, Finish:	Steel, Tin Plated
Series:	DF
Termination:	Solder
Flange Feature:	Board Side (4-40)
Mounting Type:	Panel Mount, Through Hole
Contact Type:	Signal
Shell Size, Connector Layout:	2 (DA, A)
Number of Rows:	2
Number of Positions:	15
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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D-Sub Connectors

The L177DFAH15SU connector is a type of D-Sub connector. D-Sub connectors are among the most common and popular types of electronic connectors, featuring shells of various sizes with multiple pins in two or more rows, based on gender and number of pins. D-Sub connectors can be used for a variety of different signal types by differentiating the contact material and shell dimentions.The L177DFAH15SU connector is designed for use in industrial situations and applications. The 15-pin D-Sub connector is a widely-used standard pin count in the D-Sub range and is versatile, allowing for a variety of signals to be transmitted between two connections. It is rated for up to 600 Volts AC, with contact plating constructed from bronze alloy.Due to its compact form factor, high signal integrity and versatility, the L177DFAH15SU connector is suitable for a wide range of signal types, ranging from simple digital signals to analog, RS-232, RS-422, RS-485, I²C, CANbus, and even USB signals. Its rugged design allows it to weather harsh environments and remain reliable, even when exposed to dust, water, shock, and vibration, making it an excellent choice for industrial applications.In terms of working principle, the L177DFAH15SU connector is a standard two-piece D-Sub connector featuring a male and a female component. The male connector features 15 pins protruding from the mating face, while the female connector houses 15 sockets through which the pins of the male connector fit into. An insulation coating or sheath covers both the pins and the sockets, preventing electrical shocks or arcing.The two components are then mated together by a variety of methods, ranging from simple friction mating, which requires a push-pull force to secure the connection, to screw-locking models and soldering. The contact pins and sockets are generally made of brass, with a plating of gold, silver or bronze for high-end versions. This provides a better and more reliable signal transmission compared with other connector types.In conclusion, the L177DFAH15SU is an excellent choice of connector for industrial applications and is used in a variety of different situations. It offers a robust design, superior signal performance and contact finger plating for enhanced durability and reliability. Most importantly, it is a reliable and affordable way to securely and efficiently transfer signals between two machines in industrial environments.

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