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PartsTable / COMPONENT / 50408 ITEM 54
50408 ITEM 54 ✓ 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: REFR/FRZR MDL R10F1, part_name_assigned_by_controlling_agency: CONDESER UNIT RELAY, REFRIG.. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-707-9860, 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
50408 ITEM 54
NSN: 5945-01-707-9860
FSC: 5945
CAGE: 66682 — COSPOLICH INC. (USA)
SPECIFICATIONS
end_item_identificationREFR/FRZR MDL R10F1
part_name_assigned_by_controlling_agencyCONDESER UNIT RELAY, REFRIG.
NSN5945-01-707-9860
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 50408 ITEM 54 MFR CAPACITOR,FIXED,ELECTR
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)
PART NAME ASSIGNED BY CONTROLLING AGENCYCONDESER UNIT RELAY, REFRIG.
END ITEM IDENTIFICATIONREFR/FRZR MDL R10F1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
50408Interchangeable
interchangeable cross-reference
interchangeable
5001Interchangeable
interchangeable cross-reference
interchangeable
R50300CC6-0077Interchangeable
interchangeable cross-reference
interchangeable
R50300CC-06-0077Interchangeable
interchangeable cross-reference
interchangeable
9290-BA ITEM 18Interchangeable
interchangeable cross-reference
interchangeable
50408 ITEM 53Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 50408 ITEM 54?
50408 ITEM 54 is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace 50408 ITEM 54?
There are 19 known substitutes for 50408 ITEM 54: 50408, 5001, R50300CC6-0077 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 50408 ITEM 54?
50408 ITEM 54 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-707-9860. 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