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PartsTable / COMPONENT / 80554-18
80554-18 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include end_item_identification: WEAPON SYSTEM E/I NIMITZ CLASS CVN, general_characteristics_item_description: STEEL C1117. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1650-01-397-7401, 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
80554-18
NSN: 1650-01-397-7401
FSC: 1650
CAGE: 60285 — EATON CORPORATION DBA JACKSON PLANT (USA)
SPECIFICATIONS
end_item_identificationWEAPON SYSTEM E/I NIMITZ CLASS CVN
general_characteristics_item_descriptionSTEEL C1117
NSN1650-01-397-7401
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 80554-18 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL C1117
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL C1117
END ITEM IDENTIFICATIONWEAPON SYSTEM E/I NIMITZ CLASS CVN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
CA204Interchangeable
interchangeable cross-reference
interchangeable
82429Interchangeable
interchangeable cross-reference
interchangeable
8054-4Interchangeable
interchangeable cross-reference
interchangeable
CA204 REV D ITEM 13Interchangeable
interchangeable cross-reference
interchangeable
CA204 REV D ITEM 6Interchangeable
interchangeable cross-reference
interchangeable
8054-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 80554-18?
80554-18 is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace 80554-18?
There are 9 known substitutes for 80554-18: CA204, 82429, 8054-4 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 80554-18?
80554-18 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1650-01-397-7401. 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