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280912 — CAPACITOR,FIXED,ELECTROLYTIC

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

280912: 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 anode_type: PLAIN FOIL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.688 INCHES NOMINAL IN, body_diameter: 0.469 INCHES NOMINAL IN, terminal_length: 2.250 INCHES NOMINAL IN, special_features: BODY MATERIAL CAST IRON,SPOOL CORROSION RESISTING STEEL,SINGLE SPOOL,MEDIA HYDRAULIC FLUID,MANUALLY OPERATED. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-057-6977, 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→ 280912
NSN: 5910-00-057-6977
NIINs: 000576977, 010582448
FSC: 5910 — Capacitors
CAGE: 36378 — RAYTHEON TECHNICAL SERVICES COMPANY (USA)
SPECIFICATIONS
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.688 INCHES NOMINAL IN
body_diameter0.469 INCHES NOMINAL IN
terminal_length2.250 INCHES NOMINAL IN
special_featuresBODY MATERIAL CAST IRON,SPOOL CORROSION RESISTING STEEL,SINGLE SPOOL,MEDIA HYDRAULIC FLUID,MANUALLY OPERATED
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
tolerance_range_per_section-20.00 TO 20.00 PERCENT SINGLE SECTION
NSN5910-00-057-6977
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 280912 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
BODY DIAMETER: 0.469 INCHES NOMINAL IN
•
DC LEAKAGE AT MAXIMUM OPERATING TEMP: 2.0 MILLIAMPERES
•
BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS
•
TOLERANCE RANGE PER SECTION: -20.00 TO 20.00 PERCENT SINGLE SECTION
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
TERMINAL LENGTH: 2.250 INCHES NOMINAL IN
•
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
BODY DIAMETER0.469 INCHES NOMINAL IN
DC LEAKAGE AT MAXIMUM OPERATING TEMP2.0 MILLIAMPERES
BODY STYLEW/O MTG FACILITIES, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION-20.00 TO 20.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENTSOLDER
TERMINAL LENGTH2.250 INCHES NOMINAL IN
ELECTRICAL POLARIZATIONPOLARIZED
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS5.00
ANODE TYPEPLAIN FOIL
SUBSTITUTES & CROSS-REFERENCES 3
MILC3965-4Reference document
Same NSN cross-reference
Reference document — Identification reference
205-039-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
CL44BK200MP3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 280912?
280912 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 280912?
There are 3 known substitutes for 280912: MILC3965-4, 205-039-1, CL44BK200MP3. Substitute compatibility should be verified for your specific system.
What is the NSN for 280912?
280912 is cataloged in the U.S. Government catalog under NSN 5910-00-057-6977. This indicates validated use in U.S. government and defense supply chains.
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