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2509313 — CAPACITOR ASSEMBLY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

2509313: CAPACITOR ASSEMBLY.

The CAPACITOR ASSEMBLY 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 terminal_type: STUD, component_name: CAPACITOR,FIXED,ELECTROLYTIC;CAPACITOR,FIXED,CERAMIC DIELECTRIC, mounting_method: SLOT AND HOLE, capacitance_value: 53.7 MICROFARADS, working_voltage_rating: 68.0 VOLTS, end_item_identification: ELECTRONIC ASSY,WARHEAD. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-309-7637, 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
MRO→ MRO_GENERAL→ 2509313
NSN: 5910-01-309-7637
FSC: 5910 — Capacitors
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
terminal_typeSTUD
component_nameCAPACITOR,FIXED,ELECTROLYTIC;CAPACITOR,FIXED,CERAMIC DIELECTRIC
mounting_methodSLOT AND HOLE
capacitance_value53.7 MICROFARADS
terminal_quantity5
component_quantity7
working_voltage_rating68.0 VOLTS
end_item_identificationELECTRONIC ASSY,WARHEAD
NSN5910-01-309-7637
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR ASSEMBLY TITLE COMPONENT PN 2509313 MFR CAPACITOR ASSEMBLY
KEY FEATURES
•
COMPONENT NAME: CAPACITOR,FIXED,ELECTROLYTIC;CAPACITOR,FIXED,CERAMIC DIELECTRIC
•
COMPONENT QUANTITY: 7
•
TERMINAL QUANTITY: 5
•
TERMINAL TYPE: STUD
•
MOUNTING METHOD: SLOT AND HOLE
•
CAPACITANCE VALUE: 53.7 MICROFARADS
•
WORKING VOLTAGE RATING: 68.0 VOLTS
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
COMPONENT NAMECAPACITOR,FIXED,ELECTROLYTIC;CAPACITOR,FIXED,CERAMIC DIELECTRIC
COMPONENT QUANTITY7
TERMINAL QUANTITY5
TERMINAL TYPESTUD
MOUNTING METHODSLOT AND HOLE
CAPACITANCE VALUE53.7 MICROFARADS
END ITEM IDENTIFICATIONELECTRONIC ASSY,WARHEAD
WORKING VOLTAGE RATING68.0 VOLTS
OTHER ITEMS IN FSC 5910 — Capacitors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5910-00-000-1038 5910-00-000-1049 5910-00-000-1080 5910-00-000-6838 5910-00-001-1913 5910-00-001-2576 5910-00-001-2577 5910-00-001-2578
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 2509313?
2509313 is a CAPACITOR ASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 2509313?
2509313 is cataloged in the U.S. Government catalog under NSN 5910-01-309-7637. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.