| Allicdata Part #: | 51939-045LF-ND |
| Manufacturer Part#: |
51939-045LF |
| Price: | $ 4.80 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Amphenol FCI |
| Short Description: | PWRBLADE R/A LF HDR |
| More Detail: | N/A |
| DataSheet: |  51939-045LF Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 264 +: | $ 4.35967 |
| 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: | 32 |
| Number of Positions Loaded: | 31 |
| 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, 12 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: 51939-045LF application field and working principle
Backplane Connectors are commonly used to provide an electrical and/or signal connection between components within a system. Specialized backplane connectors, such as the 51939-045LF, are designed to meet the specific needs of certain applications, including aerospace, military, and medical industries. This article seeks to discuss the application fields and working principle of the 51939-045LF connector.
Application fields
The 51939-045LF backplane connector is designed to be used in a number of different application fields, including aerospace, military, and medical. The connector is ideal for these applications due the its durability and resistance to various conditions. The connector is designed to successfully transmit data and electrical signals without experiencing any damage due to environmental factors, such as high-vibration or extreme temperatures. Additionally, the gold-plated contact terminals of the 51939-045LF ensures signal transmission with a low degree of distortion. This further enforces the reliability of the 51939-045LF when used in the aerospace, military, and medical sectors.
Working principle
The working principle of the 51939-045LF backplane connector involves the transmission of electrical signals and data between components. This is achieved through the signal pins and contact terminals of the connector. The signal pins are responsible for transferring the electrical signals from one component to another. These signal pins can be composed of copper alloy and nickel-plated-steel to grant the connector a greater level of durability. Meanwhile, the contact terminals of the 51939-045LF are responsible for the transmission of the data between components. These contact terminals are composed of gold-plated steel as an electrical contact layer and brass as a mechanical contact layer. This ensures that the data signals between components remain reliable and secure.
Conclusion
In conclusion, the 51939-045LF backplane connector is an ideal choice for various application fields, including aerospace, military, and medical. This is due to its durability and resistance to environmental damage, as well as its precise signal and data transmission. The 51939-045LF achieves reliable transmission by utilizing signal pins and contact terminals composed of copper alloy, nickel-plated-steel, gold-plated-steel, and brass. Therefore, it is suitable for a variety of different applications that require reliable electrical and/or signal transmission between components.
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
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V/T REC POWERBLADE