Allicdata Part #: | 51897-003LF-ND |
Manufacturer Part#: |
51897-003LF |
Price: | $ 8.27 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Amphenol FCI |
Short Description: | PWRBLADE VERT LF RECEPT |
More Detail: | N/A |
DataSheet: | 51897-003LF Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
128 +: | $ 7.52269 |
Series: | PwrBlade® |
Packaging: | Tray |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Connector Usage: | -- |
Connector Type: | Receptacle, Female Sockets and Blade Sockets |
Connector Style: | Blade Power |
Number of Positions: | 45 |
Number of Positions Loaded: | All |
Pitch: | 0.100" (2.54mm) |
Number of Rows: | 4 |
Number of Columns: | -- |
Mounting Type: | Through Hole |
Termination: | Press-Fit, Quick Connect |
Contact Layout, Typical: | 24 Signal, 21 Power |
Features: | Guide Pin |
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, also known as backplane power connectors, are a series of specialized electrical connectors designed to carry high power signals between printed circuit boards, or backplanes, within a computer system. In particular, the 51897-003LF backplane connector is a one-piece, long-foot single-row male backplane connector, made with gold-plated over-molded pins and an ordering part number of 51897-003LF. In this article, we will discuss the application field and working principle of the 51897-003LF backplane connector.
Application Filed
The 51897-003LF backplane connector is mainly applied to communication base station backplanes, especially in indoor and outdoor equipment. In this application field, it is expected to handle normal and harsh environmental loads. It is suitable for high-voltage, high-current, and high-frequency applications due to its durable construction and high contact performance, making it suitable for high-power systems. The 51897-003LF can be used in contact and signal transmitting areas, such as signal exchange, connection board, power distribution board, etc.
Working Principle
The 51897-003LF backplane connector’s working principle relies on the conductive gold-plated pins that are pressed firmly against their mating parts. When a signal is sent between two parts, the pins create contact pressure, primarily through the plastics and/or lamination of the backplane connector. This ensures that an electrical connection is maintained when sending and receiving signals through the backplane connector.
The gold-plating of the pins, meanwhile, is what gives the backplane connector its reliability and ability to handle high-power applications. The gold-plating provides excellent contact resistance and a consistent electrical connection, helping the backplane connector maintain a good signal while reducing interference that may be caused by materials like steel, aluminum, and zinc.
In addition, the 51897-003LF backplane connector has a long-foot design which increases the area of contact between its backplane pins and their mating parts. This design ensures that a stronger, more reliable connection can be established. In high-power applications, this is essential for ensuring high-speed and error-free data transmission.
Conclusion
The 51897-003LF backplane connector is a specialized connector designed specifically to provide high power signals between printed circuit boards, or backplanes, within a computer system. It is mainly used for communication base station backplanes, especially in harsh and outdoor environments, and has the capacity to handle high-voltage, high-current, and high-frequency applications. Its gold-plated, long-foot design ensures reliable and error-free data transmission, making it a reliable and essential part of many computer systems.
The specific data is subject to PDF, and the above content is for reference
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IMP100,S,R,V5P16C,UG,39
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V/T REC POWERBLADE