
Allicdata Part #: | 51939-257-ND |
Manufacturer Part#: |
51939-257 |
Price: | $ 0.00 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Amphenol FCI |
Short Description: | R/A HDR POWERBLADE |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
1 +: | 0.00000 |
Number of Columns: | -- |
Voltage Rating: | -- |
Operating Temperature: | -20°C ~ 105°C |
Material Flammability Rating: | UL94 V-0 |
Current Rating: | -- |
Color: | Black |
Contact Finish Thickness: | 30.0µin (0.76µm) |
Contact Finish: | Gold or Gold, GXT™ |
Features: | Board Lock, Mating Guide |
Contact Layout, Typical: | 8 Signal, 10 Power |
Termination: | Solder |
Mounting Type: | Board Edge, Through Hole, Right Angle |
Series: | PwrBlade® |
Number of Rows: | 4 |
Pitch: | 0.100" (2.54mm) |
Number of Positions Loaded: | All |
Number of Positions: | 18 |
Connector Style: | Blade Power |
Connector Type: | Header, Male Pins and Blades |
Connector Usage: | -- |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Obsolete |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tray |
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Backplane Connectors - Specialized is a type of connector used in electronics and systems engineering for electrical communication in backplane applications. This type of connector is used for simple electrical wiring between two or more boards or components in an electronic system, allowing power and signal paths to be connected. The 51939-257 backplane connector is a specialized type of connector that is used in many major industries, such as automotive, aerospace, medical, military, computer and telecommunications.
The 51939-257 backplane connector has a number of features that make it unique and a desirable choice for many applications. It has a small form factor and requires minimal space, making it ideal for densely packed system designs. It offers excellent signal integrity, ensuring reliable signal transmission in high-speed communication systems. In addition, the 51939-257 has a built-in return-loss and decoupling capacitor features, further enhancing signal transmission in a wide variety of environments. This connector also has superior robustness and shock resistance, making it a good choice for high vibration environments.
The working principle of the 51939-257 backplane connector is relatively simple. When two or more boards or components need to be interconnected, the connector is used to provide a secure and reliable electrical connection between them. The connector includes two mating connectors and a series of pins. The contacts on each mating connector are mated and the pins on each connector are shown pierced through the board, making a secure connection between them. The mechanical connection between the two connectors is made by soldering or welding, depending on the application.
Another important feature of the 51939-257 backplane connector is its wide range of contact arrangement options. This connector is available with a variety of sizes and configurations, including single row, dual row, triple row, and even quad row configurations. With each of these configurations, various contact arrangements can be provided to meet the specific requirements of any application. Also, the connector can be installed in both top- and bottom-mounted configurations.
The 51939-257 backplane connector is commonly used in many different fields, ranging from automotive to military, aerospace, medical, and more. It is used in many different types of systems, such as electronics, computers, and telecommunications. In the automotive field, the 51939-257 is used to connect the electronic control unit of the vehicle with other components, such as the onboard diagnostic system, steering, and even the audio system. In aerospace, this connector is used in navigation systems, radar systems, and other communication systems, while in the medical field, it is used in medical equipment, such as medical imaging devices and displays.
The 51939-257 Backplane Connector is an ideal solution for wiring and interconnecting boards or components in high-density and high-speed applications. It provides a simple, reliable, and secure connection between two or more boards, and its robust design ensures that it can handle the harsh environments it’s often used in. This connector is an ideal choice for many different types of systems, making it a versatile and reliable choice in a wide variety of fields.
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Part Number | Manufacturer | Price | Quantity | Description |
---|
51939-576LF | Amphenol FCI | 4.22 $ | 1000 | PWRBLADE RA STB HEADER |
51939-619LF | Amphenol FCI | 8.39 $ | 1000 | R/A HDR POWERBLADE |
51939-214 | Amphenol FCI | 0.0 $ | 1000 | R/A HDR POWERBLADE |
51939-565LF | Amphenol FCI | 2.11 $ | 1000 | R/A HDR POWERBLADE |
51939-670LF | Amphenol FCI | 2.29 $ | 1000 | R/A HDR POWERBLADE |
51939-124 | Amphenol FCI | 0.0 $ | 1000 | R/A HDR POWERBLADE |
51939-707LF | Amphenol FCI | 3.39 $ | 1000 | R/A HDR POWERBLADE |
51939-423LF | Amphenol FCI | 4.48 $ | 1000 | R/A HDR POWERBLADE |
51939-552LF | Amphenol FCI | 4.53 $ | 1000 | R/A HDR POWERBLADE |
51939-546LF | Amphenol FCI | 4.97 $ | 1000 | R/A HDR POWERBLADE |
51939-733LF | Amphenol FCI | 5.6 $ | 1000 | R/A HDR POWERBLADE |
51939-070LF | Amphenol FCI | 3.05 $ | 1000 | PWRBLADE R/A LF HDR |
51939-734LF | Amphenol FCI | 3.56 $ | 1000 | R/A HDR POWERBLADE |
51939-439LF | Amphenol FCI | 3.72 $ | 1000 | R/A HDR POWERBLADE |
51939-779LF | Amphenol FCI | 5.1 $ | 1000 | R/A HDR POWERBLADE |
51939-851LF | Amphenol FCI | 5.52 $ | 1000 | R/A HDR POWERBLADE |
51939-969LF | Amphenol FCI | 2.6 $ | 1000 | R/A HDR POWERBLADE |
51939-111LF | Amphenol FCI | 9.61 $ | 1000 | PWRBLADE R/A LF HDR |
51939-074 | Amphenol FCI | 0.0 $ | 1000 | R/A HDR POWERBLADE |
51939-966LF | Amphenol FCI | 2.95 $ | 1000 | R/A HDR POWERBLADE |
51939-459LF | Amphenol FCI | 1.97 $ | 1000 | R/A HDR POWERBLADE |
51939-820LF | Amphenol FCI | 2.83 $ | 1000 | R/A HDR POWERBLADE |
51939-882LF | Amphenol FCI | 3.61 $ | 1000 | R/A HDR POWERBLADE |
51939-255LF | Amphenol FCI | 4.11 $ | 1000 | R/A HDR POWERBLADE |
51939-888LF | Amphenol FCI | 5.22 $ | 1000 | R/A HDR POWERBLADE |
51939-069LF | Amphenol FCI | 5.89 $ | 1000 | R/A HDR POWERBLADE |
51939-653LF | Amphenol FCI | 2.62 $ | 1000 | R/A HDR POWERBLADE |
51939-883NSPLF | Amphenol FCI | 4.57 $ | 1000 | R/A HDR POWERBLADE |
51939-278LF | Amphenol FCI | 5.33 $ | 1000 | R/A HDR POWERBLADE |
51939-836NSPLF | Amphenol FCI | 5.66 $ | 1000 | R/A HDR POWERBLADE |
51939-957LF | Amphenol FCI | 7.44 $ | 1000 | R/A HDR POWERBLADE |
51939-196LF | Amphenol FCI | 2.36 $ | 1000 | R/A HDR POWERBLADE |
51939-345AULF | Amphenol FCI | 0.0 $ | 1000 | R/A HDR POWERBLADE |
51939-985LF | Amphenol FCI | 4.38 $ | 1000 | R/A HDR POWERBLADE |
51939-913LF | Amphenol FCI | 2.78 $ | 1000 | R/A HDR POWERBLADE |
51939-579LF | Amphenol FCI | 3.31 $ | 1000 | R/A HDR POWERBLADE |
51939-094 | Amphenol FCI | 0.0 $ | 1000 | R/A HDR POWERBLADE |
51939-323LF | Amphenol FCI | 4.0 $ | 1000 | R/A HDR POWERBLADE |
51939-829LF | Amphenol FCI | 4.38 $ | 1000 | R/A HDR POWERBLADE |
51939-756NSPLF | Amphenol FCI | 7.22 $ | 1000 | R/A HDR POWERBLADE |
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