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Technical Data Sheet
81995-3 ✓ 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, TERMINALS ON OPPOSITE ENDS, body_length: 2.125 INCHES NOMINAL IN, body_diameter: 1.000 INCHES NOMINAL IN, terminal_length: 0.750 INCHES NOMINAL IN, special_features: STEEL; 1/4 IN. MALE HEX DRIVE TO 1/4 IN.

MALE SQ DRIVE IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-021-2042, 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 81995-3
NSN: 5120-00-021-2042
FSC: 5120
CAGE: 64334 — RYESON CORPORATION DIV STURTEVANT RICHMONT (USA)
SPECIFICATIONS
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, TERMINALS ON OPPOSITE ENDS
body_length2.125 INCHES NOMINAL IN
body_diameter1.000 INCHES NOMINAL IN
terminal_length0.750 INCHES NOMINAL IN
special_featuresSTEEL; 1/4 IN. MALE HEX DRIVE TO 1/4 IN. MALE SQ DRIVE IN
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
nonderated_operating_temp-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 TAB, SOLDER LUG
tolerance_range_per_section-10.00 TO 75.00 PERCENT SINGLE SECTION
NSN5120-00-021-2042
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 81995-3 MFR CAPACITOR,FIXED,ELECTR
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)
SPECIAL FEATURESSTEEL; 1/4 IN. MALE HEX DRIVE TO 1/4 IN. MALE SQ DRIVE IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
6024/C3S0Interchangeable
interchangeable cross-reference
interchangeable
12267703Interchangeable
interchangeable cross-reference
interchangeable
318244-118Interchangeable
interchangeable cross-reference
interchangeable
FP4 PLUSInterchangeable
interchangeable cross-reference
interchangeable
COMMERCIAL FILM PROJECTInterchangeable
interchangeable cross-reference
interchangeable
649651Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 81995-3?
81995-3 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 81995-3?
There are 15 known substitutes for 81995-3: 6024/C3S0, 12267703, 318244-118 and 12 more. Substitute compatibility should be verified for your specific system.
Is 81995-3 still available?
81995-3 is currently cancelled.
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