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Technical Data Sheet
PartsTable / MRO / DD0179R5
DD0179R5 ✓ 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/TWIST TAB MTG, TERMINAL(S) ON ONE END, body_length: 3.063 INCHES NOMINAL IN, body_diameter: 1.375 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED, electrical_polarization: POLARIZED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-862-0117, 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→ DD0179R5
NSN: 5910-00-862-0117
FSC: 5910
CAGE: 14655 — CORNELL-DUBILIER ELECTRONICS (USA)
SPECIFICATIONS
anode_typePLAIN FOIL
body_styleW/TWIST TAB MTG, TERMINAL(S) ON ONE END
body_length3.063 INCHES NOMINAL IN
body_diameter1.375 INCHES NOMINAL IN
section_quantity4
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
terminal_type_and_quantity4 TAB, SOLDER LUG
schematic_diagram_designatorELECTRODE(S) GROUNDED TO CASE
capacitance_value_per_section20.000 MICROFARADS 1ST SECTION AND 20.000 MICROFARADS 2ND SECTION AND 20.000 MICROFARADS 3RD SECTION AND 20.000 MICROFARADS 4TH SECTION
capacitive_electrode_materialALUMINUM
nonderated_continuous_voltage_rating_and_type_per_section150.0 DC 1ST SECTION AND 150.0 DC 2ND SECTION AND 450.0 DC 3RD SECTION AND 450.0 DC 4TH SECTION
NSN5910-00-862-0117
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN DD0179R5 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 4 TAB, SOLDER LUG
•
CAPACITIVE ELECTRODE MATERIAL: ALUMINUM
•
ANODE TYPE: PLAIN FOIL
•
SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO CASE
•
CAPACITANCE VALUE PER SECTION: 20.000 MICROFARADS 1ST SECTION AND 20.000 MICROFARADS 2ND SECTION AND 20.000 MICROFARADS 3RD SECTION AND 20.000 MICROFARADS 4TH SECTION
•
BODY DIAMETER: 1.375 INCHES NOMINAL IN
•
BODY STYLE: W/TWIST TAB MTG, TERMINAL(S) ON ONE END
•
ELECTRICAL POLARIZATION: POLARIZED
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)
TERMINAL TYPE AND QUANTITY4 TAB, SOLDER LUG
CAPACITIVE ELECTRODE MATERIALALUMINUM
ANODE TYPEPLAIN FOIL
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE
CAPACITANCE VALUE PER SECTION20.000 MICROFARADS 1ST SECTION AND 20.000 MICROFARADS 2ND SECTION AND 20.000 MICROFARADS 3RD SECTION AND 20.000 MICROFARADS 4TH SECTION
BODY DIAMETER1.375 INCHES NOMINAL IN
BODY STYLEW/TWIST TAB MTG, TERMINAL(S) ON ONE END
ELECTRICAL POLARIZATIONPOLARIZED
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION150.0 DC 1ST SECTION AND 150.0 DC 2ND SECTION AND 450.0 DC 3RD SECTION AND 450.0 DC 4TH SECTION
RELIABILITY INDICATORNOT ESTABLISHED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
218-21327-6Interchangeable
interchangeable cross-reference
interchangeable
5540-6Interchangeable
interchangeable cross-reference
interchangeable
9272Interchangeable
interchangeable cross-reference
interchangeable
CL7292GAInterchangeable
interchangeable cross-reference
interchangeable
CL1085GBWInterchangeable
interchangeable cross-reference
interchangeable
933B055406Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DD0179R5?
DD0179R5 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace DD0179R5?
There are 7 known substitutes for DD0179R5: 218-21327-6, 5540-6, 9272 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DD0179R5?
DD0179R5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-862-0117. 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.
PartsTable Design LLC · partstable.com
Last verified: July 2026