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PartsTable / COMPONENT / D15-680LPC391
D15-680LPC391 ✓ Verified by PartsTable
— · PSU
WHAT YOU NEED TO KNOW
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 AMPLIFIER-POWER SUPPLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include end_item_identification: STEAM TURBINE,SHIPS PROPULSION SYSTEM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-148-1845, 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
D15-680LPC391
NSN: 4820-00-148-1845
FSC: 4820
CAGE: 80231 — WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV (USA)
SPECIFICATIONS
end_item_identificationSTEAM TURBINE,SHIPS PROPULSION SYSTEM
NSN4820-00-148-1845
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN D15-680LPC391 MFR OEM Platinum
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
  • Spare inventory for break-fix operations
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONSTEAM TURBINE,SHIPS PROPULSION SYSTEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
3XF20H4F1-152UEEInterchangeable
interchangeable cross-reference
interchangeable
101-35Interchangeable
interchangeable cross-reference
interchangeable
20-188100Interchangeable
interchangeable cross-reference
interchangeable
403450-3Interchangeable
interchangeable cross-reference
interchangeable
DM5402J883BInterchangeable
interchangeable cross-reference
interchangeable
CX2149UInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D15-680LPC391?
D15-680LPC391 is a AMPLIFIER-POWER SUPPLY.
What parts can replace D15-680LPC391?
There are 19 known substitutes for D15-680LPC391: 3XF20H4F1-152UEE, 101-35, 20-188100 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D15-680LPC391?
D15-680LPC391 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-148-1845. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026