PartsTable
Technical Data Sheet
Download PDF

SEK471M025ST — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

SEK471M025ST: CAPACITOR,FIXED,ELECTROLYTIC.

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: 16.0 MILLIMETERS NOMINAL MM, body_diameter: 10.0 MILLIMETERS NOMINAL MM, reliability_indicator: NOT ESTABLISHED, electrical_polarization: POLARIZED, end_item_identification: AAU, AIR COMBAT MANEUVERING INSTRUMENTATION (ACMI). This part is cataloged in the U.S.

Government catalog under NSN 5910-01-485-4237, 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→ SEK471M025ST
NSN: 5910-01-485-4237
FSC: 5910 — Capacitors
CAGE: 00853 — CORNELL-DUBILIER MARKETING INC (USA)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length16.0 MILLIMETERS NOMINAL MM
body_diameter10.0 MILLIMETERS NOMINAL MM
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
end_item_identificationAAU, AIR COMBAT MANEUVERING INSTRUMENTATION (ACMI)
nonderated_operating_temp-40.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
tolerance_range_per_section-20.00 TO 20.00 PERCENT SINGLE SECTION
schematic_diagram_designatorELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
capacitance_value_per_section470.000 MICROFARADS SINGLE SECTION
capacitive_electrode_materialALUMINUM
NSN5910-01-485-4237
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN SEK471M025ST MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
BODY DIAMETER: 10.0 MILLIMETERS NOMINAL MM
•
BODY STYLE: W/O MTG FACILITIES, TERMINAL(S) ON ONE END
•
TOLERANCE RANGE PER SECTION: -20.00 TO 20.00 PERCENT SINGLE SECTION
•
NONDERATED OPERATING TEMP: -40.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM DEGC
•
ELECTRICAL POLARIZATION: POLARIZED
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 25.0 DC SINGLE SECTION
•
SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
•
BODY LENGTH: 16.0 MILLIMETERS NOMINAL MM
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
BODY DIAMETER10.0 MILLIMETERS NOMINAL MM
BODY STYLEW/O MTG FACILITIES, TERMINAL(S) ON ONE END
TOLERANCE RANGE PER SECTION-20.00 TO 20.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP-40.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM DEGC
ELECTRICAL POLARIZATIONPOLARIZED
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION25.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
BODY LENGTH16.0 MILLIMETERS NOMINAL MM
CAPACITANCE VALUE PER SECTION470.000 MICROFARADS SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
OTHER ITEMS IN FSC 5910 — Capacitors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5910-00-000-1038 5910-00-000-1049 5910-00-000-1080 5910-00-000-6838 5910-00-001-1913 5910-00-001-2576 5910-00-001-2577 5910-00-001-2578
SUBSTITUTES & CROSS-REFERENCES 1
TKR471M1EG16VReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy SEK471M025ST?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is SEK471M025ST?
SEK471M025ST is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace SEK471M025ST?
There is 1 known substitute for SEK471M025ST: TKR471M1EG16V. Substitute compatibility should be verified for your specific system.
What is the NSN for SEK471M025ST?
SEK471M025ST is cataloged in the U.S. Government catalog under NSN 5910-01-485-4237. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SEK471M025ST

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.