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A105 — CAPACITOR,FIXED,ELECTROLYTIC

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

A105: 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 width: 0.375 INCHES NOMINAL IN, length: 2.500 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING OVERALL, thickness: 0.625 INCHES NOMINAL IN, anode_type: SOLID. This part is cataloged in the U.S.

Government catalog under NSN 3455-00-011-8742, 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→ A105
NSN: 3455-00-011-8742
NIINs: 000118742, 001367092, 002184302, 002646633, 003595668, 005165490, 005498075, 010155874, 010529296, 010848277, 011229873, 012429433, 012496384, 012500288, 012621551, 012765219, 014128621, 015131381, 017276971
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 97308 — ATRAX-NEWCARB CORP (USA)
SPECIFICATIONS
width0.375 INCHES NOMINAL IN
length2.500 INCHES NOMINAL IN
diameter0.250 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING OVERALL
thickness0.625 INCHES NOMINAL IN
anode_typeSOLID
bore_shapeSTRAIGHT
flow_angle45.0 DEGREES
leg_length1.120 INCHES NOMINAL ALL ENDS IN
body_length0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
inscriptionDO NOT CHEW; SWALLOW WHOLE
overall_gain30.0 DECIBELS
NSN3455-00-011-8742
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN A105 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
LENGTH: 1.875 INCHES NOMINAL IN
•
OVERALL DIAMETER: 0.250 INCHES NOMINAL IN
•
CUTTER TOOTH STYLE DESIGNATOR: C1
•
CUTTING SURFACE LENGTH: 0.625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL SHAPE WITHOUT END CUT
•
DIAMETER: 0.250 INCHES NOMINAL IN
•
MOUNTING SHANK: INCLUDED
•
REMOVABILITY FEATURE: NOT INCLUDED
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
LENGTH1.875 INCHES NOMINAL IN
OVERALL DIAMETER0.250 INCHES NOMINAL IN
CUTTER TOOTH STYLE DESIGNATORC1
CUTTING SURFACE LENGTH0.625 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL SHAPE WITHOUT END CUT
DIAMETER0.250 INCHES NOMINAL IN
MOUNTING SHANKINCLUDED
REMOVABILITY FEATURENOT INCLUDED
NONDEFINITIVE SPEC/STD DATA2 TYPE AND A STYLE AND 11 SIZE AND C CLASS
SPECIAL FEATURES25 TO 29 FLUTES
SUBSTITUTES & CROSS-REFERENCES 10
TCR105-MReference document
Same NSN cross-reference
Reference document — Secondary reference
32.546Reference document
Same NSN cross-reference
Reference document — Secondary reference
AC-66Reference document
Same NSN cross-reference
Reference document — Secondary reference
9A61WReference document
Same NSN cross-reference
Reference document — Secondary reference
736-006818Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-51146Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A105?
A105 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace A105?
There are 10 known substitutes for A105: TCR105-M, 32.546, AC-66 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A105?
A105 is cataloged in the U.S. Government catalog under NSN 3455-00-011-8742. 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.