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Technical Data Sheet
PartsTable / MRO / D32523-DQC
D32523-DQC ✓ 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: PLAIN FOIL, body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 4.500 INCHES NOMINAL IN, body_diameter: 2.563 INCHES NOMINAL IN, terminal_diameter: 0.190 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-754-6956, 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→ D32523-DQC
NSN: 5910-00-754-6956
FSC: 5910
CAGE: 56289 — SPRAGUE ELECTRIC CO WORLD HQS (USA)
SPECIFICATIONS
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length4.500 INCHES NOMINAL IN
body_diameter2.563 INCHES NOMINAL IN
terminal_diameter0.190 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
case_insulation_materialPLASTIC
nonderated_operating_temp-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 THREADED HOLE
tolerance_range_per_section-10.00 TO 75.00 PERCENT SINGLE SECTION
dc_leakage_at_reference_temp1.370 MILLIAMPERES
NSN5910-00-754-6956
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN D32523-DQC MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
TOLERANCE RANGE PER SECTION: -10.00 TO 75.00 PERCENT SINGLE SECTION
•
NONDERATED OPERATING TEMP: -40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
ANODE TYPE: PLAIN FOIL
•
TERMINAL DIAMETER: 0.190 INCHES NOMINAL IN
•
DC LEAKAGE AT REFERENCE TEMP: 1.370 MILLIAMPERES
•
BODY LENGTH: 4.500 INCHES NOMINAL IN
•
CAPACITANCE VALUE PER SECTION: 6000.000 MICROFARADS SINGLE SECTION
•
CASE INSULATION 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)
TOLERANCE RANGE PER SECTION-10.00 TO 75.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
ANODE TYPEPLAIN FOIL
TERMINAL DIAMETER0.190 INCHES NOMINAL IN
DC LEAKAGE AT REFERENCE TEMP1.370 MILLIAMPERES
BODY LENGTH4.500 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION6000.000 MICROFARADS SINGLE SECTION
CASE INSULATION MATERIALPLASTIC
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER1.125 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
1888Interchangeable
IBM 139GB 15k RPM SAS SFF-1 HDD
interchangeable
11242Interchangeable
interchangeable cross-reference
interchangeable
148099Interchangeable
interchangeable cross-reference
interchangeable
12844Interchangeable
interchangeable cross-reference
interchangeable
SDJ32Interchangeable
interchangeable cross-reference
interchangeable
1299Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D32523-DQC?
D32523-DQC is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace D32523-DQC?
There are 11 known substitutes for D32523-DQC: 1888, 11242, 148099 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D32523-DQC?
D32523-DQC is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-754-6956. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026