Operating Temperature:	--
Insulation Height:	0.190" (4.83mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	78.7µin (2.00µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Thermoplastic
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	78.7µin (2.00µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header, Breakaway
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	40
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	BERGSTIK®
Style:	Board to Board
Shrouding:	Unshrouded
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.268" (6.80mm)
Contact Length - Post:	0.120" (3.05mm)

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Rectangular Connectors - Headers, Male Pins 77317-412-40LF

Application Field

77317-412-40LF is a rectangular connector, commonly referred to as a header, used to connect two components, such as devices, boards, or components. It is designed to have two rows of four pins, spaced 0.1” inch apart. These pins are usually called male pins. This header can be used for a wide range of applications, including circuit boards, PCBs, and communication networks.

Working Principle

The 77317-412-40LF header is designed around the principle of connection and disconnection. Used in applications where a fast and efficient connection between two components is needed, the header features gold-plated contacts to ensure a reliable connection. The two rows of pins can easily fit into mating sockets, typically female receptacles or terminal blocks, to create a secure connection that can be broken with minimal effort.The header is rated for 350V/10A, making it suitable for a wide range of applications, such as industrial settings or high-tech home electronics. To ensure safe and reliable operation, the pins are made of high-grade material, and the gold-plated contacts provide corrosion resistance, making them suitable for use in harsh environments. Additionally, the temperature range of -55°C to +105°C makes it suitable for outdoor use.The header can be used to connect devices using either soldering or crimping techniques. Soldering is the preferred connection method, as it results in a more reliable connection. Crimping is also possible, however, and may be required if soldering is not an option.In conclusion, the 77317-412-40LF header is an efficient and reliable solution for creating a secure connection between two components. Its gold-plated contacts ensure corrosion resistance, and the wide operating temperature range makes it suitable for use in outdoor applications. Additionally, it can be connected using either soldering or crimping techniques, depending on the situation.

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