Always quote matching pair — mixed wattage causes throttling Platinum/Titanium = higher efficiency = lower power cost over time
AC or DC input? Verify customer site power
PRODUCT OVERVIEW
The POWER SUPPLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System under NSN 6130-01-011-0559, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
SF-50A
NSN:6130-01-011-0559 FSC:6130 CAGE:0LRG2 — SHIGAMO DEVELOPMENT INC DIV AMERICAN HIGH VOLTAGE (USA)
SPECIFICATIONS
Wattage
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Efficiency Rating
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Form Factor
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Hot-Plug
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Redundancy
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Input Voltage
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Output Power
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Platform
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NSN
6130-01-011-0559
COMPONENT DIAGRAM
KEY FEATURES
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INPUT CONNECTION TYPE: TURRET SINGLE OPERATING POWER RQMT
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OUTPUT CONTROL LOCATION: FRONT PANEL SINGLE POWER OUTPUT
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OUTPUT CURRENT RATING: 2.0 DC MILLIAMPERES MAXIMUM SINGLE POWER OUTPUT
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OUTPUT CONTROL QUANTITY: 2 SINGLE POWER OUTPUT
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OUTPUT CONNECTION TYPE: TURRET SINGLE POWER OUTPUT
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OPERATING AMBIENT TEMP RANGE: -55.0 TO 71.0 CELSIUS DEGC
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INPUT CONNECTION QUANTITY: 2 SINGLE OPERATING POWER RQMT
TYPICAL APPLICATIONS
Server power supply replacement (failed or degraded)
Redundant power upgrade for high-availability
Power capacity upgrade for GPU or expansion configurations
Hot-swap power maintenance in production environments
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FREQUENTLY ASKED QUESTIONS
What is SF-50A?
SF-50A is a POWER SUPPLY.
What parts can replace SF-50A?
There are 18 known substitutes for SF-50A: 34811S2, 116123, 50F500 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SF-50A?
SF-50A is cataloged in the Federal Logistics Information System under NSN 6130-01-011-0559. This indicates validated use in U.S. government and defense supply chains.
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