| Allicdata Part #: | 51939-864LF-ND |
| Manufacturer Part#: |
51939-864LF |
| Price: | $ 3.57 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Amphenol FCI |
| Short Description: | R/A HDR POWERBLADE |
| More Detail: | N/A |
| DataSheet: | 51939-864LF Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 396 +: | $ 3.24706 |
| 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: | 23 |
| 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, 7 Power |
| Features: | Board Lock, 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 are important for the implementation of high-power, high-frequency, and cost savings in the modern architecture of electronics systems. Among them, the 51939-864LF Backplane Connector stands out as one of the most versatile and cost-effective connectors available for different applications.
The 51939-864LF Connector is designed for use in telecom backplanes, for high-speed, multi-line signal switching applications. The unique flex termination design of the 51939-864LF allows it to be easily connected with existing systems and provides superior signal performance and low Crosstalk. It has two columns with a 2-way, 4-pin interface, each column having two pins with a 1.27 mm pitch. The 51939-864LF Connector is also designed with an interference-free signal transmission path, which is capable of supporting a 2.0 Gb/s transmission rate. The connector also features a unique snap-fit mounting system that allows it to be quickly and easily assembled without the need for additional tools.
The 51939-864LF Connector is compatible with most types of backplanes, including PCBs, flex circuit and PCBAs. It is highly effective for both through hole and surface mount applications. The connector is UL listed and RoHS compliant and is designed to be compatible with all major RAM specifications. This makes it suitable for a wide range of applications, including computers, consumer electronics, medical devices, automotive electronics, aerospace electronics, and audio/video systems.
The working principle of the 51939-864LF Connector is quite simple. It is a single, 4-pin connector with female contacts on both sides. After connecting the connector to the backplane board, the contact pins are inserted into the board’s contact holes. An electrical connection is then established between the contact pins and the board’s contacts. As the connector is inserted, a positive contact is made with the backplane and a negative contact is made with the board. This causes current to flow through the contact points and the board, resulting in electrical signals being transmitted through the board.
The 51939-864LF Connector is widely used in different networking, telecommunications and data storage applications. It is especially suited for high-performance systems in the rack-mount environment due to its high speed, low crosstalk, and low power consumption. Because of its low profile design, it can be installed in different kinds of applications, with minimal space requirements. Additionally, the connector is also compatible with different RAM modules and board sizes, making it ideal for various types of computing systems.
The 51939-864LF Connector is an important addition to the electronics industry due to its versatile design and cost-effective functionality. It can be used for a wide variety of applications and provides superior levels of performance and reliability. Despite being a specialized connector, the 51939-864LF offers an easy installation process, superior performance, and an affordable price, making it an excellent option for network engineers, data center engineers, and others who require cost-effective, high-speed switching solutions.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 51939-654LF | Amphenol FCI | 2.31 $ | 1000 | R/A HDR POWERBLADE |
| 51939-937LF | Amphenol FCI | 2.88 $ | 1000 | R/A HDR POWERBLADE |
| 51939-310LF | Amphenol FCI | 3.59 $ | 1000 | R/A HDR POWERBLADE |
| 51939-140LF | Amphenol FCI | -- | 1000 | R/A SOLDER HEADER |
| 51939-930LF | Amphenol FCI | 3.33 $ | 1000 | R/A HDR POWERBLADE |
| 51939-201LF | Amphenol FCI | 5.36 $ | 1000 | PWRBLADE R/A LF HDR |
| 51939-928LF | Amphenol FCI | 8.67 $ | 1000 | R/A HDR POWERBLADE |
| 51939-258 | Amphenol FCI | 0.0 $ | 1000 | R/A HDR POWERBLADE |
| 51939-126LF | Amphenol FCI | 1.84 $ | 1000 | R/A HDR POWERBLADE |
| 51939-481LF | Amphenol FCI | 2.84 $ | 1000 | R/A HDR POWERBLADE |
| 51939-371LF | Amphenol FCI | 3.93 $ | 1000 | R/A HDR POWERBLADE |
| 51939-718LF | Amphenol FCI | 4.07 $ | 1000 | R/A HDR POWERBLADE |
| 51939-331 | Amphenol FCI | 0.0 $ | 1000 | R/A HDR POWERBLADE |
| 51939-983LF | Amphenol FCI | 5.39 $ | 1000 | R/A HDR POWERBLADE |
| 51939-370LF | Amphenol FCI | 1.55 $ | 1000 | R/A HDR POWERBLADE |
| 51939-737LF | Amphenol FCI | 4.1 $ | 1000 | R/A HDR POWERBLADE |
| 51939-666LF | Amphenol FCI | 4.3 $ | 1000 | R/A HDR POWERBLADE |
| 51939-074LF | Amphenol FCI | 7.55 $ | 1000 | PWRBLADE RA STB HDR |
| 51939-992PLF | Amphenol FCI | 3.72 $ | 1000 | R/A HDR POWERBLADE |
| 51939-917LF | Amphenol FCI | 4.81 $ | 1000 | R/A HDR POWERBLADE |
| 51939-458LF | Amphenol FCI | 4.91 $ | 1000 | R/A HDR POWERBLADE |
| 51939-404LF | Amphenol FCI | 5.62 $ | 1000 | R/A HDR POWERBLADE |
| 51939-402LF | Amphenol FCI | 3.37 $ | 1000 | R/A HDR POWERBLADE |
| 51939-309LF | Amphenol FCI | 3.65 $ | 1000 | R/A HDR POWERBLADE |
| 51939-284LF | Amphenol FCI | 4.53 $ | 1000 | R/A HDR POWERBLADE |
| 51939-121LF | Amphenol FCI | 3.19 $ | 1000 | PWRBLADE R/A HDR |
| 51939-197LF | Amphenol FCI | 4.84 $ | 1000 | R/A HDR POWERBLADE |
| 121586-5193 | ITT Cannon, ... | 88.54 $ | 1000 | TOOL EXTRACTION FOR APD 1... |
| 51939-698LF | Amphenol FCI | 2.42 $ | 1000 | R/A HDR POWERBLADE |
| 51939-695LF | Amphenol FCI | 3.11 $ | 1000 | R/A HDR POWERBLADE |
| 51939-501LF | Amphenol FCI | 4.21 $ | 1000 | R/A HDR POWERBLADE |
| 51939-430LF | Amphenol FCI | 4.42 $ | 1000 | R/A HDR POWERBLADE |
| 51939-783LF | Amphenol FCI | 5.61 $ | 1000 | R/A HDR POWERBLADE |
| 51939-252LF | Amphenol FCI | 2.3 $ | 1000 | R/A HDR POWERBLADE |
| 51939-591LF | Amphenol FCI | 2.61 $ | 1000 | R/A HDR POWERBLADE |
| 51939-564LF | Amphenol FCI | 2.88 $ | 1000 | R/A HDR POWERBLADE |
| 51939-810LF | Amphenol FCI | 3.23 $ | 1000 | R/A HDR POWERBLADE |
| 51939-005LF | Amphenol FCI | 4.0 $ | 1000 | R/A SPECIAL HEADER |
| 51939-048 | Amphenol FCI | 0.0 $ | 1000 | R/A HDR POWERBLADE |
| 51939-132 | Amphenol FCI | 0.0 $ | 1000 | R/A HDR POWERBLADE |
IMP100,S,R,V5P16C,UG,39
PAIR STITCHED VERT HEADER
PWRBLADE RA REC
PWRBLADE VERT LF REC
V/T REC POWERBLADE
V/T REC POWERBLADE
51939-864LF Datasheet/PDF