51939-294 vs HM2H36P1116
| Part Number |
|
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| Category | Backplane Connectors - Housings | Backplane Connectors - Housings |
| Manufacturer | Amphenol ICC (FCI) | Amphenol ICC (FCI) |
| Description | R/A HDR POWERBLADE | REAR HDR |
| Package | - | - |
| Series | PowerBlade+? | Millipacs? |
| Features | Mating Guide | - |
| Mounting Type | Board Edge, Through Hole, Right Angle | Through Hole |
| Number of Positions | 31 (24 + 7 Power) | 125 |
| Pitch | 0.100" (2.54mm) | 0.079" (2.00mm) |
| Connector Type | Housing for Male Pins and Blades | Shroud for Male Pins |
| Number of Rows | 4 | 5 + 2 |
| Connector Style | Blade Power | Hard Metric, Type B |
| Connector Usage | Header | Header |
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1. How do I choose the right housing for my backplane connector?
Factors to consider include compatibility with the connector type, environmental conditions, durability, and the system’s electrical and mechanical requirements.
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2. Do backplane connector housings support high-density connections?
Many housings are specifically designed for high-density connections, allowing multiple connectors to be securely housed within a compact space.
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3. What additional features can be found in advanced backplane connector housings?
Features like keying, locking mechanisms, dust covers, and integrated cooling solutions are available in advanced designs to enhance functionality and reliability.
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4. Where can I purchase backplane connector housings?
Backplane connector housings can be sourced from major electronic component distributors like Digi-Key, Mouser, Farnell, and directly from manufacturers such as TE Connectivity, HARTING, and Amphenol.

