51777-004LF

Series:	PwrBlade®
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Usage:	--
Connector Type:	Receptacle, Female Blade Sockets
Connector Style:	Blade Power
Number of Positions:	11
Number of Positions Loaded:	All
Pitch:	0.250" (6.35mm)
Number of Rows:	1
Number of Columns:	--
Mounting Type:	Board Edge, Through Hole, Right Angle
Termination:	Press-Fit
Contact Layout, Typical:	11 Power
Features:	--
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 51777-004LF Backplane Connectors - Specialized is a special type of connector that is used for transferring data between different parts of an electronic system. This particular connector is designed to be used in high-speed, serial data applications and is commonly seen in applications such as rack-mounted servers, computers, and various other industrial equipment.The key features of this type of connector are its small size and lower cost compared to other types of connectors. Additionally, this type of connector has an extremely low signal crosstalk, excellent EMI shielding, and a high resistance to vibration. These features make it an ideal choice for custom applications and designs where space is a premium and where long-term performance and reliability are important.

Application Field and Working Principle

The 51777-004LF Backplane Connectors - Specialized are used in a variety of electronic applications where small size and reliability are critical. Some of the applications they are used for include:- Computers, servers, and other computing equipment- Communications and networking equipment- Disk storage systems- Automotive electronics- Industrial machinery- Video surveillance systems- Instrumentation and measurement systemsThis type of connector is well-suited for use in high-speed, serial data applications because of its low impedance design, which helps to reduce signal crosstalk and minimizes the amount of electromagnetic interference (EMI) that is transferred between components. Additionally, its high resistance to vibration helps to ensure that the connector is able to provide reliable data transmission in even the most challenging of conditions.The 51777-004LF Backplane Connectors - Specialized features a two-piece design that consists of a connector body and a mating pin header. The connector body contains spring loaded pins while the pin header holds two independent contact pairs which are wired into the respective ground and signal lines. This unique design allows for simultaneous assembly of the connector body and the pin header to provide a reliable connection and protect against signal crosstalk and EMI.

Conclusion

The 51777-004LF Backplane Connectors - Specialized is an ideal choice for a wide range of applications where space and cost are a premium, and where reliable signal transmission is essential. This connector features a two-piece design with a low impedance connection, excellent EMI shielding, and a high resistance to vibration which helps to ensure reliable data transfer even in challenging environments. With its small size and low cost, it is easy to see why this connector is so popular in a variety of custom designs and applications.

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