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PartsTable / MRO / R031 077254
R031 077254 ✓ 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 body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 4.335 INCHES NOMINAL IN, body_diameter: 1.794 INCHES NOMINAL IN, terminal_length: 8.000 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 5910-00-003-2618, 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→ R031 077254
NSN: 5910-00-003-2618
FSC: 5910
CAGE: 35510 — PRESTOLITE ELECTRIC INC (USA)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length4.335 INCHES NOMINAL IN
body_diameter1.794 INCHES NOMINAL IN
terminal_length8.000 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
case_insulation_materialPLASTIC
terminal_type_and_quantity2 INSULATED WIRE LEAD W/TERMINAL LUG
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section1000.000 MICROFARADS SINGLE SECTION
capacitive_electrode_materialALUMINUM
nonderated_continuous_voltage_rating_and_type_per_section150.0 DC SINGLE SECTION
NSN5910-00-003-2618
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN R031 077254 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
BODY STYLE: W/O MTG FACILITIES, TERMINAL(S) ON ONE END
•
ELECTRICAL POLARIZATION: POLARIZED
•
TERMINAL LENGTH: 8.000 INCHES NOMINAL IN
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 150.0 DC SINGLE SECTION
•
CAPACITANCE VALUE PER SECTION: 1000.000 MICROFARADS SINGLE SECTION
•
BODY DIAMETER: 1.794 INCHES NOMINAL IN
•
BODY LENGTH: 4.335 INCHES NOMINAL 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)
RELIABILITY INDICATORNOT ESTABLISHED
BODY STYLEW/O MTG FACILITIES, TERMINAL(S) ON ONE END
ELECTRICAL POLARIZATIONPOLARIZED
TERMINAL LENGTH8.000 INCHES NOMINAL IN
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION150.0 DC SINGLE SECTION
CAPACITANCE VALUE PER SECTION1000.000 MICROFARADS SINGLE SECTION
BODY DIAMETER1.794 INCHES NOMINAL IN
BODY LENGTH4.335 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
TERMINAL TYPE AND QUANTITY2 INSULATED WIRE LEAD W/TERMINAL LUG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
6S6-30VInterchangeable
interchangeable cross-reference
interchangeable
367-015-001Interchangeable
interchangeable cross-reference
interchangeable
3N5588Interchangeable
interchangeable cross-reference
interchangeable
60-9177254-000Interchangeable
interchangeable cross-reference
interchangeable
77254Interchangeable
interchangeable cross-reference
interchangeable
7725-WLDPC4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R031 077254?
R031 077254 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace R031 077254?
There are 6 known substitutes for R031 077254: 6S6-30V, 367-015-001, 3N5588 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R031 077254?
R031 077254 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-003-2618. 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