PartsTable
Technical Data Sheet
PartsTable / MRO / 885248
885248 ✓ Verified by PartsTable
— · 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 the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include anode_type: SOLID, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_width: 2.500 INCHES NOMINAL IN, body_height: 3.125 INCHES NOMINAL IN, body_length: 0.286 INCHES NOMINAL IN, body_diameter: 0.120 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-645-3804, 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→ 885248
NSN: 5950-00-645-3804
FSC: 5950
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
anode_typeSOLID
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_width2.500 INCHES NOMINAL IN
body_height3.125 INCHES NOMINAL IN
body_length0.286 INCHES NOMINAL IN
body_diameter0.120 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
terminal_length1.500 INCHES NOMINAL IN
frequency_rating80.0 HERTZ MAXIMUM SINGLE COMPONENT
special_featuresWEIBULL GRADED FAILURE RATE
features_providedHERMETICALLY SEALED CASE
NSN5950-00-645-3804
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 885248 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
PRIMARY TO SECONDARY TURN RATIO: 1 TO 4 SINGLE COMPONENT
•
BODY WIDTH: 2.500 INCHES NOMINAL IN
•
TERMINAL TYPE AND QUANTITY: 7 STANDOFF, SOLDER LUG
•
BODY LENGTH: 3.000 INCHES NOMINAL IN
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
TRANSFORMER FUNCTION: OUTPUT
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
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)
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
PRIMARY TO SECONDARY TURN RATIO1 TO 4 SINGLE COMPONENT
BODY WIDTH2.500 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY7 STANDOFF, SOLDER LUG
BODY LENGTH3.000 INCHES NOMINAL IN
INCLOSURE TYPEHERMETICALLY SEALED
TRANSFORMER FUNCTIONOUTPUT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
IMPEDANCE RATING IN OHMS10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS450.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
M39003-01-2014Interchangeable
interchangeable cross-reference
interchangeable
MPM10301JInterchangeable
interchangeable cross-reference
interchangeable
882134Interchangeable
interchangeable cross-reference
interchangeable
885248ALT1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 885248?
885248 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 885248?
There are 4 known substitutes for 885248: M39003-01-2014, MPM10301J, 882134 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 885248?
885248 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-645-3804. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: July 2026