51939-647LF Allicdata Electronics
Allicdata Part #:

51939-647LF-ND

Manufacturer Part#:

51939-647LF

Price: $ 4.88
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol FCI
Short Description: R/A HDR POWERBLADE
More Detail: N/A
DataSheet: 51939-647LF datasheet51939-647LF Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
297 +: $ 4.43378
Stock 1000Can Ship Immediately
$ 4.88
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: 28
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: 20 Signal, 8 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

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Backplane connectors are electrical connectors used to provide impedance-based connections between printed circuit boards in order to form an integrated circuit, electronic system, or single-board computer. Specifically, the 51939-647LF backplane connector is widely used in a variety of applications, such as point of sale (POS) terminals, medical equipment, digital TV and audio systems, network routers, switches, servers, and telecommunications systems.The 51939-647LF backplane connector is a high-speed connector designed for reliable performance in a variety of demanding environments. It is constructed from premium-grade materials, such as Zinc-Coated brass contacts and 30AWG and 24AWG cables, and is fully rated to MIL-STD 810F and UL 94V-2. The 51939-647LF is also highly accurate, featuring an impedance of 50 ohms and a frequency of up to 6 GHz.In terms of application, the 51939-647LF backplane connector is typically used in systems that require high-speed data transfer rates, such as automotive infotainment systems, medical systems, and telecommunication systems. In these systems, the 51939-647LF connector is used to provide reliable and efficient connections between components, and is essential for proper operation.The working principle of the 51939-647LF backplane connector is relatively simple. The connector consists of two mating parts, which are the male and female connectors. The male connector consists of a series of pin-and-socket contacts that are inserted into a series of holes in the female connector. When the connectors are mated, the pin contacts on the male connector come into contact with the sockets on the female connector, forming an electrical connection. The contacts on both connectors then provide the necessary connection between the two components that they are connected to.Moreover, an important feature of the 51939-647LF backplane connector is that it is resistant to electromagnetic interference (EMI), which is critical in many applications. This resistance is due to the connector\'s construction, which includes a number of conductive elements that create a Faraday cage-like effect and shield against EMI.All in all, the 51939-647LF backplane connector is a reliable and efficient connector designed for a wide range of applications. Its high-speed performance, along with its resistance to EMI, makes it an essential component for many systems.

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

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