0783472004

Series:	Impact™ 78347
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Usage:	--
Connector Type:	Header, Male Blades
Connector Style:	Impact™, Hold Down Right
Number of Positions:	4
Number of Positions Loaded:	All
Pitch:	--
Number of Rows:	2
Number of Columns:	--
Mounting Type:	Board Edge, Through Hole, Right Angle
Termination:	Press-Fit
Contact Layout, Typical:	4 Power
Features:	Board Guide
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)
Color:	Black
Current Rating:	--
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 85°C
Voltage Rating:	250V

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Backplane Connectors – Specialized: 0783472004 Application Field and Working Principle

Backplane connectors are used for the connection of two or more circuit boards or cables in a system. They provide a means of making electrical and/or mechanical connections to different components in an electronic system. A specialized form of these connectors is the 0783472004, which is used in backplane assemblies. This type of connector provides an efficient means of interconnecting multiple circuit boards, cables, and other components with a single connection point. The 0783472004 connector is a specialized form of two-level mating connector, which is also known as a “composite” connection. The connector is composed of two distinct parts: the lower level or base layer and the upper level or shell. The lower layer consists of two separate connectors, one for each end of the connection, and each connector contains six signal and/or power connections. The upper layer contains four locking device recesses that provide the stability required for the robust connection. The 0783472004 connector is one of the most popular solutions for interconnections in backplane assemblies. It is a compact and reliable connector that provides the required electrical isolation and mechanical stability of the connection. This type of connector is also characterized by its high insertion force, ensuring a secure connection is made. The 0783472004 connector provides a number of advantages for using in backplane assemblies. The small size of the connector allows for the installation of multiple components in a relatively small area. The connection points are also insulated from each other, preventing any kind of arcing or short-circuiting. The design of the connection also restricts any kind of movement, reducing the risk of disconnection. The working principle of the 0783472004 connector involves an upper layer that provides the mechanical stability while the lower layer provides the electrical signal/power lines. The connector is designed such that the two layers are isolated from each other, ensuring correct electrical connections are made. When the upper layer mates with the lower layer, a series of pins are connected, which allows the transmission of the signal/power from one layer to the other. The 0783472004 connector is a reliable and versatile connector that is widely used in backplane assemblies. It provides a secure connection, with adequate electrical isolation and mechanical stability. The small profile of the connector ensures it can be used in a wide range of applications, and is easy to install and maintain.

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