51921-002LF

Series:	PwrBlade®
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Usage:	--
Connector Type:	Receptacle, Female Sockets and Blade Sockets
Connector Style:	Blade Power
Number of Positions:	29
Number of Positions Loaded:	All
Pitch:	0.100" (2.54mm)
Number of Rows:	4
Number of Columns:	--
Mounting Type:	Board Edge, Through Hole, Right Angle
Termination:	Solder, Quick Connect
Contact Layout, Typical:	24 Signal, 5 Power
Features:	Board Lock, Guide Pin
Contact Finish:	Gold or Gold, GXT™
Contact Finish Thickness:	30.0µin (0.76µm)
Color:	Black
Current Rating:	--
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-20°C ~ 105°C
Voltage Rating:	--

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Introduction:

The 51921-002LF Backplane Connectors are specialized connectors designed for high-density interconnects. They are widely used in a variety of industrial and consumer applications. This article starts with an introduction to the technological features of the connectors, followed by a description of the broad scope of applications they are used in. Afterwards, the working principle of the 51921-002LF is thoroughly examined and explained.

Technological Features:

The 51921-002LF Backplane Connector offers superior signal integrity, heat dissipation, and mechanical stability. The connectors are optimized for high speed transmission and use a unique combination of dielectric and heat sink designs to improve signal integrity. In addition, the connectors feature a high contact density with multiple points of contact for maximum reliability. Furthermore, they are compliant with the IEC 61000-4-2 EMC standard and are dust and water-resistant for added protection in harsh environments.

Application Field:

The 51921-002LF provides superior performance in a variety of applications. They are used in military and aerospace systems, telecommunications networks, medical diagnostics, instrumentation, and industrial automation. Furthermore, they can be used in power systems, automotive electronics, and consumer electronics.

Working Principle:

The 51921-002LF works on a simple principle of electrical conduction. When two sides of the connector are connected, electrical current flows between them through the terminal pins. The copper alloy pins are plated with a protective coating to prevent oxidation. This contact between the two sides creates a "hot spot," which increases the flow of current and decreases contact resistance.In order to ensure optimal performance, the 51921-002LF has several features to ensure the highest signal integrity and mechanical stability. The connectors feature a low-insertion loss design which minimizes signal interference. Furthermore, the outer shell is designed to withstand high vibration and shock. The integrated strain relief prevents any movement or stress that may cause wear and tear.

Conclusion:

The 51921-002LF Backplane Connectors are specialized connectors designed for high-density interconnects. Their superior signal integrity, heat dissipation, and mechanical stability make them highly reliable and suitable for a variety of applications. The connectors work on a simple electrical conduction principle and are optimized for signal integrity and mechanical stability. Their broad scope of applications range from military systems to consumer applications, and as such they are an essential component in many different kinds of equipment.

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