51963-082LF vs 58355-124LF
| Part Number |
|
|
| Category | Backplane Connectors - Specialized | Backplane Connectors - Specialized |
| Manufacturer | Amphenol ICC (FCI) | Amphenol ICC (FCI) |
| Description | PWRBLADE V/T HDR | CONN HEADER 48POS STR PCB PRSFT |
| Package | - | - |
| Series | PwrBlade? | Metral? |
| Mounting Type | Through Hole | Through Hole |
| Termination | Solder | Press-Fit |
| Contact Finish | Gold or Gold, GXT™ | Gold |
| Color | Black | - |
| Number of Positions | 2 | 48 |
| Pitch | 0.300" (7.62mm) | 0.079" (2.00mm) |
| Connector Type | Header, Male Blades | Header, Male Pins |
| Contact Layout, Typical | 2 Power | - |
| Contact Finish Thickness | 30µin (0.76µm) | 30µin (0.76µm) |
| Number of Positions Loaded | All | All |
| Number of Rows | 1 | 4 |
| Connector Style | Blade Power | - |
| Number of Columns | - | 12 |
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1. What are the main functions of backplane connectors?
The main function of backplane connectors is to connect multiple printed circuit boards (PCBs) through reliable electrical interfaces and provide high-speed data transmission capabilities, while ensuring signal integrity and power distribution.
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2. What types of signals does the backplane connector support?
Backplane connectors typically support multiple signal types, including power signals, high-speed data signals (such as PCIe, SATA, Ethernet, etc.), and control signals. Some dedicated backplane connectors also support fiber optic signals.
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3. How do backplane connectors ensure signal integrity?
Backplane connectors ensure signal integrity in high-speed data transmission and reduce the impact of noise and interference through optimized designs such as shielding technology, differential signal transmission, and low crosstalk design.
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4. Is the installation and maintenance of dedicated backplane connectors complicated?
The installation of dedicated backplane connectors typically requires professional tools and technical support, especially in high-density applications. The maintenance requirements are high because high-speed data transmission requires strict integrity and accuracy of the connection.
