640136-6

Series:	Bifurcated Leaf
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Card Type:	Non Specified - Single Edge
Number of Positions:	6
Card Thickness:	0.062" (1.57mm)
Pitch:	0.156" (3.96mm)
Features:	--
Mounting Type:	Free Hanging (In-Line)
Color:	Natural
Flange Feature:	--
Material - Insulation:	Polyester Thermoplastic
Note:	Contacts Not Included
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 105°C

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Introduction

Card Edge connectors are just one type of connector that are used in multiple types of projects, from large-scale computer builds to basic electronic equipment. The 640136-6 is a variety of edge connector, and a popular and widely used one at that. This article will discuss the application fields and working principles of the 640136-6 card edge connector.

Function and applications

The 640136-6 card edge connector is a single row, 6-position, through hole, 40-mil grid spacing device designed to provide a low cost, high power connection from a card edge to an over board component. It features a sturdy plastic housing which is designed to protect the contacts, and features easy to use screw terminals for a wide variety of cable types. This connector is primarily used in the manufacture of computer motherboards and other computer-related equipment, and can also be used for most low-voltage applications.The 640136-6 has become a popular choice for a variety of applications due to its low cost, robust design, and ability to handle high power. It is particularly suitable for automotive, medical, communication and computer related applications due to its flexibility and reliable performance. Additionally, the 640136-6 has proven to be a great choice for prototyping and testing due to its versatility and affordability.

Working Principle

The 640136-6 card edge connector is designed to make the connection between a card edge and an over board component reliable and effortless. This connector consists of a plastic housing with a pre-drilled hole in the center, and is designed to enable the connector to be easily attached to the board by means of a screw. When the connector is attached to the board, its female contact points are exposed which can then be connected to the board\'s male contact points. The connector’s contacts are designed to have a positive locking feature, which helps ensure the connection between the board and the connector remains secure and non-slip. Additionally, the connector also features solder tail for easy installation and removal, making it ideal for prototyping and testing. The 640136-6 connector also features a design which helps to keep the contacts from shorting out when exposed to high-voltage applications. This is done by using a shrouding technique, which wraps the connector’s contacts in an insulating material such as PTFE or nylon. This helps to protect the contacts from damage due to high voltage, and also helps to ensure that the connection between the board and the connector remains secure, reliable, and non-slip.

Conclusion

The 640136-6 card edge connector is an affordable, versatile, and reliable way to make a connection between a card edge and an over board component. It is suitable for a wide range of applications, from prototyping and testing to automotive, medical, communication and computer-related applications. Additionally, its design helps to protect the contacts from damage caused by high voltages, providing a secure and non-slip connection.

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