77317-804-52LF

Operating Temperature:	--
Insulation Height:	0.190" (4.83mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold, GXT™
Contact Finish Thickness - Mating:	15.0µin (0.38µm)
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:	52
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:	0.230" (5.84mm)
Contact Length - Post:	0.120" (3.05mm)

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Introduction

77317-804-52LF is a type of rectangular connectors - headers, male pins which is used as connector between two PCB\'s (printed circuit boards ) to link the circuit of eachboard to form an electrical connection. This kind of connector is comprised of two components, the housing and the male pins. An appropriate hood can be used to protect the whole assembly from mechanical and environmental damage, such as dust, liquid, or other contaminants.

Application Field

77317-804-52LF is used in a wide variety of applications. It is commonly used in almost all kinds of electronic products. It can be used in* computer electronics, such as laptops, desktops, etc.* industrial automation, such as robots, machine control systems, etc.* automotive electronics, such as ECU\'s (electronic control units) in cars, navigation systems, etc.* communication systems, such as routers, switches, etc.* consumer electronics, such as mobile phones, TVs, digital cameras, etc.77317-804-52LF can also be used in the military and aerospace domain, where reliability and high performance are of the essence.

Working Principle

The working principle of 77717-804-52LF is quite simple and straightforward. The male pins on the connector are inserted into the female sockets of the two PCB\'s. Once inserted, the electrical connection is established and signals can flow through the connector between the two boards.In order to withstand vibration and shocks, a hood is mounted over the assembly. This hood or shroud blocks external contaminants such as dust and moisture, which would otherwise lead to failure of the connector.

Conclusion

77317-804-52LF is a type of rectangular connectors - headers, male pins which is used in a wide variety of applications, ranging from consumer electronics to military/aerospace. Its working principle is quite simple and straightforward; the male pins on the connector are inserted into the female sockets of the two PCB\'s, and an appropriate hood prevents external contaminants from entering the assembly.

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