64991-G05-4LF

Operating Temperature:	--
Insulation Height:	0.550" (13.97mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold, GXT™
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Thermoplastic
Features:	--
Overall Contact Length:	0.548" (13.92mm)
Ingress Protection:	--
Material Flammability Rating:	--
Insulation Color:	Natural
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	100.0µin (2.54µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tray
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	10
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	BergCon®
Style:	Board to Board
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.318" (8.08mm)
Contact Length - Post:	0.120" (3.05mm)

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Introduction

The 64991-G05-4LF is a rectangular connector - header with male pins. It is used for terminating cables, as well as connecting between two printed circuit boards. The product is made from an insulative thermoplastic material, and the pins are made of tin and silver plated brass. A lance terminal inside of the product helps ensure a secure connection as well as vibration protection in harsh environments. Application Field

The 64991-G05-4LF can be used in a variety of applications. Examples include industrial machinery, audio/visual equipment, computers and peripherals, automotive electronics, and medical and telecommunications equipment. This product is a suitable choice for these application fields due to its reliable connection, high durability, and insulation of the thermoplastic body. Working Principle

The 64991-G05-4LF is connected to cables and other components through two primary methods: pin or screw. As the pin method involves inserting the pins into the holes of the product, this connection is less secure than the screw method. With the screw method, the pins are inserted into the product before locking them into place with the screws. This creates a more stable and reliable mating between the components and the product. The lance terminal helps increase the reliability of the connection in these two methods. The lance terminal is a protrusion which holds the pins in place, along with the insulation layer inside the product. The lance absorbs any vibration and shock, protecting the connection from becoming loose in harsh environments. Conclusion

The 64991-G05-4LF is a rectangular connector - header with male pins. It can be used in a variety applications, such as industrial machinery, audio/visual equipment, computers and peripherals, automotive electronics, and medical and telecommunications equipment. It is connected to cables and other components through two primary methods, pin or screw, with the help of a lance terminal which helps increase the reliability of the connection. In conclusion, the 64991-G05-4LF is an excellent choice for connecting cables and components due to its reliable connection, high durability, and insulation of the thermoplastic body.

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