Allicdata Part #: | 51939-546LF-ND |
Manufacturer Part#: |
51939-546LF |
Price: | $ 4.97 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Amphenol FCI |
Short Description: | R/A HDR POWERBLADE |
More Detail: | N/A |
DataSheet: | 51939-546LF Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
330 +: | $ 4.51674 |
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: | 33 |
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: | 24 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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Backplane Connectors - Specialized
The 51939-546LF is a specialized backplane connector designed to provide a reliable connection to both backpack-mounted cards and other devices. It is typically used in applications such as Ethernet switches, storage servers, and other high-bandwidth applications. This connector is available in two-layer and four-layer versions to provide a dependable connection in both single and multi-seat systems.
The purpose of a backplane connector is to provide a reliable connection between two devices, such as a card or other components. Backplane connectors are designed with two separate layers, the first layer providing the connections between the two devices and the second layer providing additional electrical shielding. In the case of the 51939-546LF, the first layer is a single set of pins. The second layer is made up of two additional pins that are used to provide additional shielding. This connector is designed to support up to 1000 Mbps.
The 51939-546LF is designed to provide a secure connection to both the card and the other devices. The first layer provides a reliable electrical connection between the two devices, while the second layer provides additional shielding. This shielding serves to reduce the possibility of signal interference, which is especially important in applications that require higher data speeds. In addition, the connector is designed with a grounding block that helps to reduce electromagnetic interference (EMI).
The 51939-546LF is designed to provide reliable performance in high-speed applications. It is designed to withstand up to 9 A of current, which makes it an ideal choice for high-speed, power-intensive applications. It also provides a secure mechanical connection to the card or other device, reducing the chances of accidental disconnection due to debris or vibration. The connector is also designed to reduce the number of required connections, making it a perfect choice for applications that require multiple connections.
The 51939-546LF is a reliable, specialized backplane connector that provides a secure connection between cards and other devices. This connector is designed with two layers to reduce the possibility of signal interference, while also providing a mechanical connection to the card or other device. It is designed to withstand up to 9 A of current, making it ideal for high-speed applications, and is available in both two-layer and four-layer versions. This connector is an ideal choice for applications that require a reliable, secure connection.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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025-51933-025 | JAE Electron... | 30.16 $ | 1000 | DUST CAPConnector For |
51939-083LF | Amphenol FCI | 3.94 $ | 1000 | R/A HDR POWERBLADE |
51939-209LF | Amphenol FCI | 3.94 $ | 1000 | R/A HDR POWERBLADE |
51939-275LF | Amphenol FCI | 3.96 $ | 1000 | R/A HDR POWERBLADE |
51939-316LF | Amphenol FCI | 3.98 $ | 1000 | R/A HDR POWERBLADE |
51939-822LF | Amphenol FCI | 3.99 $ | 1000 | R/A HDR POWERBLADE |
51939-323LF | Amphenol FCI | 4.0 $ | 1000 | R/A HDR POWERBLADE |
51939-005LF | Amphenol FCI | 4.0 $ | 1000 | R/A SPECIAL HEADER |
51939-123LF | Amphenol FCI | 4.0 $ | 1000 | R/A HDR POWERBLADE |
51939-759LF | Amphenol FCI | 4.01 $ | 1000 | R/A HDR POWERBLADE |
51939-247LF | Amphenol FCI | 4.03 $ | 1000 | R/A HDR POWERBLADE |
51939-265LF | Amphenol FCI | 4.03 $ | 1000 | R/A HDR POWERBLADE |
51939-023LF | Amphenol FCI | 4.03 $ | 1000 | PWRBLADE R/A LF HDR |
51939-847LF | Amphenol FCI | 4.03 $ | 1000 | R/A HDR POWERBLADE |
51939-271LF | Amphenol FCI | 4.04 $ | 1000 | R/A HDR POWERBLADE |
51939-256LF | Amphenol FCI | 4.05 $ | 1000 | R/A HDR POWERBLADE |
51939-180LF | Amphenol FCI | 4.05 $ | 1000 | R/A HDR POWERBLADE |
51939-642LF | Amphenol FCI | 4.06 $ | 1000 | R/A HDR POWERBLADE |
51935-002LF | Amphenol FCI | 4.06 $ | 1000 | RA HDR PWRBLADE F/G |
51939-147LF | Amphenol FCI | 4.07 $ | 1000 | R/A HDR POWERBLADE |
51939-248LF | Amphenol FCI | 4.07 $ | 1000 | R/A HDR POWERBLADE |
51939-718LF | Amphenol FCI | 4.07 $ | 1000 | R/A HDR POWERBLADE |
51939-753LF | Amphenol FCI | 4.07 $ | 1000 | R/A HDR POWERBLADE |
51939-622LF | Amphenol FCI | 4.08 $ | 1000 | R/A HDR POWERBLADE |
51939-665LF | Amphenol FCI | 4.08 $ | 1000 | R/A HDR POWERBLADE |
51939-135LF | Amphenol FCI | 4.08 $ | 1000 | R/A HDR POWERBLADE |
51939-235LF | Amphenol FCI | 4.08 $ | 1000 | R/A HDR POWERBLADE |
51939-915LF | Amphenol FCI | 4.09 $ | 1000 | R/A HDR POWERBLADE |
51939-257LF | Amphenol FCI | 4.09 $ | 1000 | R/A HDR POWERBLADE |
51939-233LF | Amphenol FCI | 4.09 $ | 1000 | R/A HDR POWERBLADE |
51939-641LF | Amphenol FCI | 4.1 $ | 1000 | R/A HDR POWERBLADE |
51939-737LF | Amphenol FCI | 4.1 $ | 1000 | R/A HDR POWERBLADE |
51939-137LF | Amphenol FCI | 4.1 $ | 1000 | CONN HEADER 7P&24S R/A SO... |
51939-107LF | Amphenol FCI | 4.1 $ | 1000 | R/A HDR POWERBLADE |
51939-648LF | Amphenol FCI | 2.88 $ | 1000 | R/A HDR POWERBLADE |
51939-937LF | Amphenol FCI | 2.88 $ | 1000 | R/A HDR POWERBLADE |
51939-564LF | Amphenol FCI | 2.88 $ | 1000 | R/A HDR POWERBLADE |
51939-453LF | Amphenol FCI | 2.88 $ | 1000 | R/A HDR POWERBLADE |
51939-269LF | Amphenol FCI | 2.89 $ | 1000 | R/A HDR POWERBLADE |
51939-699LF | Amphenol FCI | 2.89 $ | 1000 | R/A HDR POWERBLADE |
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