51939-501LF

Series:	PwrBlade®
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Usage:	--
Connector Type:	Header, Male Pins and Blades
Connector Style:	Blade Power
Number of Positions:	25
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
Contact Layout, Typical:	16 Signal, 9 Power
Features:	Mating Guide
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

51939-501LF is an electrical backplane connector that has been designed to provide dependable performance for applications where space is at a premium. The 51939-501LF has been designed and manufactured for use in equipment requiring a reliable connection with a wide range of signal and power requirements. This connector is well-suited to use in a variety of communication and data processing applications.

Application Field

The 51939-501LF is an optimal choice for a variety of applications due to its slim design and low profile. These features make it suitable for use in tight spaces and other applications where traditional backplane connectors may not fit. In addition to its applicability in communication and data processing, the 51939-501LF can also be used in microwave and broadband communication systems, telecommunications, sound systems, and other high-speed applications. Furthermore, the 51939-501LF is suitable for harsh environments due to its fully-sealed housing, making it a great choice for outdoor equipment.

Working Principle

The 51939-501LF connector is designed to provide reliable performance for a broad range of signal and power requirements. It features a variety of contact designs, including horizontal and vertical designs, as well as both Standard-Height and Low-Profile components. This allows the connector to maintain a reliable fit even in tight applications. Additionally, the 51939-501LF features a built-in strain relief system, which provides protection from pulling, vibration and shifting. Additionally, the built-in strain relief provides reliable gripping power, reducing the risk of connector disengagement due to accidental force.The 51939-501LF connector also features a unique snap-lock design that ensures secure contact mating and prevents accidental disconnection. The connector also has a low-profile design that allows for greater flexibility, minimizing design overhead due to space limitations. Furthermore, the 51939-501LF features a rugged metal shell to provide high levels of shielding and excellent EMI protection. Additionally, the connector’s modular design facilitates easy repair and replacement in the event of accidental damage.

Conclusion

The 51939-501LF is a specialized backplane connector designed to provide reliable connections in space-constrained environments. T he connector’s slim design makes it suitable for a variety of applications, including communication and data processing, microwave and broadband communication systems, telecommunications, sound systems, and more. The connector is also designed with several features to ensure reliable performance, such as a built-in strain relief system, snap-lock design, and a low-profile design. Additionally, the 51939-501LF has a rugged metal shell that provides excellent shielding and EMI protection. To sum up, the 51939-501LF is a reliable and versatile connector that is ideal for many applications.

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