PartsTable
Technical Data Sheet
PartsTable / MRO / 2-40
2-40 ✓ Verified by PartsTable
AOC · MRO · MRO_GENERAL
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 AOC cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include special_features: COLOR-ORANGE;EQUIPMENT AND CUTTING AND WELDING, part_name_assigned_by_controlling_agency: HANDLE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-149-6302, 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→ 2-40
NSN: 6625-00-149-6302
FSC: 6625
CAGE: 55026 — SIMPSON ELECTRIC COMPANY, INC. (USA)
SPECIFICATIONS
special_featuresCOLOR-ORANGE;EQUIPMENT AND CUTTING AND WELDING
part_name_assigned_by_controlling_agencyHANDLE
NSN6625-00-149-6302
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: AOC CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 2-40 MFR AOC CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
SENSITIVITY RATING: 1.0 MILLIAMPERES
•
POWER SOURCE: INTERNAL
•
STYLE DESIGNATOR: RECTANGULAR OR SQUARE
•
CIRCUIT CURRENT FOR WHICH DESIGNED: DC
•
FEATURES PROVIDED: PORTABLE
•
MATERIAL: PLASTIC
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)
SENSITIVITY RATING1.0 MILLIAMPERES
POWER SOURCEINTERNAL
STYLE DESIGNATORRECTANGULAR OR SQUARE
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
FEATURES PROVIDEDPORTABLE
MATERIALPLASTIC
OVERALL LENGTH5.875 INCHES NOMINAL IN
OVERALL WIDTH2.500 INCHES NOMINAL IN
MEASUREMENT RANGE+0.0 TO 750.0 MICROAMPERES, DC SINGLE INDICATOR FIRST RANGE
MEASUREMENT RANGE+0.0 TO 3000.0 VOLTS, AC SINGLE INDICATOR THIRD RANGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
240Upgraded Successor
successor cross-reference
successor
240RUpgraded Successor
successor cross-reference
successor
8303Upgraded Successor
successor cross-reference
successor
9900014Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2-40?
2-40 is a CAPACITOR,FIXED,ELECTROLYTIC manufactured by AOC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2-40?
There are 4 known substitutes for 2-40: 240, 240R, 8303 and 1 more. Substitute compatibility should be verified for your specific system.
Is 2-40 still available?
2-40 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026