646957-1

Series:	UPM (Universal Power Modules)
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Usage:	--
Connector Type:	Header, Male Blades
Connector Style:	Blade Power
Number of Positions:	7
Number of Positions Loaded:	All
Pitch:	--
Number of Rows:	1
Number of Columns:	--
Mounting Type:	Board Edge, Through Hole, Right Angle
Termination:	Press-Fit
Contact Layout, Typical:	7 Power
Features:	Board Guide
Contact Finish:	Gold or Gold-Palladium
Contact Finish Thickness:	--
Color:	Gray
Current Rating:	10A
Material Flammability Rating:	UL94 V-0
Operating Temperature:	--
Voltage Rating:	--

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Introduction

The 646957-1 is a backplane connector that is used in industrial and related applications, including telecommunications and data storage. It is designed for high performance and reliable connections between backplanes and other structures. Its unique features, including its size and construction, make it uniquely suited for these applications which also includes military and aerospace applications. This article will discuss the application field of the 646957-1 and its working principle.

Application Field

The 646957-1 is a specialized backplane connector used in a variety of industrial and related applications, including telecommunications and data storage. These applications require a backplane connector that is small in size and has a low profile. The 646957-1 is designed to meet this requirement with its unique features. It has a small size, a low profile, and a secure connection. The small size of the connector ensures that it can be easily placed in tight spaces, while the low profile ensures that it does not take up too much space.The 646957-1 is also suitable for high performance and reliable connections in military and aerospace applications. The secure connection ensures that there is no noise interference or signal loss between the two connections. Furthermore, it is designed to be highly resistant to vibration, which is essential for the reliability of these connections.

Working Principle

The 646957-1 has a unique design that allows it to make reliable connections between backplanes and other structures. It consists of two metal contacts that are machined together to form a single unit. Each contact is designed with a series of finger contacts that securely grip the mating sockets of the backplane. The contact fingers are designed to be spring-loaded, which ensures that they exert a uniform pressure on the mating contacts. During the insertion of the 646957-1, the contacts fingers are compressed and then spread outward to form a secure connection. The force exerted by each finger ensures that there is no noise interference or signal loss between the two connections. Furthermore, the contact fingers are designed to be highly resistant to vibration, which is essential for the reliability of these connections.

Conclusion

The 646957-1 is a specialized backplane connector used in industrial and related applications. Its unique features, including its size and construction, make it suited for these applications, including military and aerospace applications. It is also designed for high performance and reliable connections between backplanes and other structures. Its two metal contacts are machined together to form a single unit with spring-loaded contact fingers. They ensure that there is no noise interference or signal loss between the two connections and that the connection is highly resistant to vibration.

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