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A2705 — CAPACITOR,FIXED,ELECTROLYTIC

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

A2705: CAPACITOR,FIXED,ELECTROLYTIC.

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 material: ZINC BACKING, anode_type: PLAIN FOIL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, case_style: SQUARE, seal_width: 5.095 INCHES NOMINAL IN, body_length: 0.874 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-353-7887, 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→ A2705
NSN: 2805-00-353-7887
NIINs: 003537887, 006797951, 008993473
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 59875 — EATON CORP DBA EATON AEROSPACE JACKSON (USA)
SPECIFICATIONS
materialZINC BACKING
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
case_styleSQUARE
seal_width5.095 INCHES NOMINAL IN
body_length0.874 INCHES NOMINAL IN
body_diameter0.437 INCHES NOMINAL IN
terminal_length1.500 INCHES MINIMUM IN
terminal_diameter0.025 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
sealing_element_styleVERTICAL
electrical_polarizationPOLARIZED
NSN2805-00-353-7887
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN A2705 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
SUBSTITUTES & CROSS-REFERENCES 8
1109911Reference document
Same NSN cross-reference
Reference document — Secondary reference
V-1416Reference document
Same NSN cross-reference
Reference document — Secondary reference
S1052Reference document
Same NSN cross-reference
Reference document — Secondary reference
V-1690XReference document
Same NSN cross-reference
Reference document — Secondary reference
217K18Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1226APCReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A2705?
A2705 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace A2705?
There are 8 known substitutes for A2705: 1109911, V-1416, S1052 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A2705?
A2705 is cataloged in the U.S. Government catalog under NSN 2805-00-353-7887. 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.