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3445 — CAPACITOR,FIXED,ELECTROLYTIC

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

3445: 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: PLASTIC LOCATION NOT OTHERWISE SPECIFIED, special_features: 106 ML.CLEAR MICROTUBE W/SNAP CAP, features_provided: NONSTERILE. This part is cataloged in the U.S.

Government catalog under NSN 5940-00-156-7345, 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→ 3445
NSN: 5940-00-156-7345
NIINs: 001567345, 002744499, 004065560, 013526888, 013693747, 013770247, 014128382, 014714250, 014811318
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 35351 — GE AVIATION SYSTEMS LLC (USA)
SPECIFICATIONS
materialPLASTIC LOCATION NOT OTHERWISE SPECIFIED
special_features106 ML.CLEAR MICROTUBE W/SNAP CAP
features_providedNONSTERILE
NSN5940-00-156-7345
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 3445 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 10
SP32163Reference document
Same NSN cross-reference
Reference document — Secondary reference
419542-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
GB2717-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
503-144Reference document
Same NSN cross-reference
Reference document — Secondary reference
57A5A216-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
142-6-7Reference document
Same NSN cross-reference
Reference document — Secondary 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 3445?
3445 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3445?
There are 10 known substitutes for 3445: SP32163, 419542-2, GB2717-2 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3445?
3445 is cataloged in the U.S. Government catalog under NSN 5940-00-156-7345. 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.