51939-301LF Allicdata Electronics
Allicdata Part #:

51939-301LF-ND

Manufacturer Part#:

51939-301LF

Price: $ 3.42
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol FCI
Short Description: R/A HDR POWERBLADE
More Detail: N/A
DataSheet: 51939-301LF datasheet51939-301LF Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
495 +: $ 3.11512
Stock 1000Can Ship Immediately
$ 3.42
Specifications
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: 18
Number of Positions Loaded: 16
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: 8 Signal, 10 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: --
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Backplane connectors are specialized electronic components that are used to connect one board, or backplane, to another. 51939-301LF is a type of backplane connector and is commonly used for data transmission systems, such as application servers, storage systems, and high-performance computers. In this article, we will discuss the applications and working principle of the 51939-301LF.

Applications

The 51939-301LF is a ideal for harsh environments such as telecommunication systems, military, or aerospace applications. It is also suitable for applications that require high-flexibility, such as medical equipment and industrial automation. The connector is designed to provide support for PCIe Gen3 x8, Ethernet 10/100/1000Base-T/KR4/KR5, and Serial ATA signals.

The 51939-301LF is designed to provide highly reliable performance in application servers, storage systems, and high-performance computers. It features a press-fit interconnection that resists vibration and shock while providing rugged and reliable performance. Additionally, the design features a total 16 pins and gold-plated contacts, which ensure a reliable connection and robust signal integrity for data transmission.

The 51939-301LF is designed for high-density and high-speed applications. It is capable of carrying up to 8 different types of signals, making it ideal for applications that require multiple data paths. Additionally, it features a compact design, which makes it suitable for space-constrained systems.

Working Principle

The 51939-301LF operates by using press-fit contacts. This type of connection works by creating an interface with the two components that need to be connected. The contacts are then subjected to a pre-determined amount of pressure that is sufficient enough to create a secure mechanical bond between the two components.

Once the mechanical bond is created, the electrical connection is then established. This is accomplished by the contact pins making electrical contact with the current path in the secondary component. This path allows electricity to flow between the two components, thus allowing the data to be transmitted.

The 51939-301LF also features a ground pin that helps to maintain a secure connection. The ground pin is designed to ensure that the current flows back into the system, thus reducing the risk of electrical arcing. Additionally, the connector is designed to reduce electrical noise and the risk of cross-talk.

Conclusion

The 51939-301LF is a type of specialized backplane connector that is designed for use in data transmission systems. It features a press-fit interconnection that provides reliable performance and a compact design that makes it suitable for high-density and high-speed applications. Additionally, the connector includes a ground pin to ensure a secure connection and to reduce electrical noise and cross-talk.

The specific data is subject to PDF, and the above content is for reference

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