QR/P15-8S-C(50) vs 51736-005LF
| Part Number |
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| Category | Backplane Connectors - Specialized | Backplane Connectors - Specialized |
| Manufacturer | Hirose Electric Co Ltd | Amphenol ICC (FCI) |
| Description | CONN SOCKET HOUSING 8 POS | R/A HDR PWRBLADE |
| Package | - | - |
| Series | QR/P15 | PwrBlade? |
| Termination | Crimp | Solder |
| Contact Finish | Gold | Gold or Gold, GXT™ |
| Color | Black | Black |
| Number of Positions | 8 | 28 |
| Pitch | 0.079" (2.00mm) | 0.100" (2.54mm) |
| Connector Type | Receptacle, Female Sockets | Header, Male Pins and Blades |
| Number of Positions Loaded | All | All |
| Number of Rows | 2 | 4 |
| Connector Style | Drawer | Blade Power |
| Mounting Type | - | Board Edge, Through Hole, Right Angle |
| Contact Layout, Typical | - | 24 Signal, 4 Power |
| Contact Finish Thickness | - | 30µin (0.76µm) |
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1. What is the difference between Specialized Backplane Connectors and Conventional Backplane Connectors?
Specialized backplane connectors are typically optimized according to specific application requirements, and may have special structures, signal processing capabilities, higher durability, or higher frequency processing capabilities, making them suitable for specific industries or devices.
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2. What are the typical applications of backplane connectors?
They are widely used in data centers, communication infrastructure, servers, storage devices, industrial automation systems, aerospace equipment, and military electronic systems, especially performing well in high-density, high-speed data transmission scenarios.
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3. 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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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.

