PartsTable
Technical Data Sheet
PartsTable / MRO / M081
M081 ✓ 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/MTG TABS/FLANGES, TERMINALS ON OPPOSITE SURFACES, body_width: 2.000 INCHES MAXIMUM IN, body_height: 1.380 INCHES MAXIMUM IN, body_length: 1.250 INCHES MAXIMUM IN, terminal_length: 0.070 INCHES MINIMUM IN, nominal_thread_size: 0.138 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-443-8329, 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→ M081
NSN: 5910-00-443-8329
FSC: 5910
CAGE: 90201 — MALLORY SONALERT PRODUCTS, INC. (USA)
SPECIFICATIONS
body_styleW/MTG TABS/FLANGES, TERMINALS ON OPPOSITE SURFACES
body_width2.000 INCHES MAXIMUM IN
body_height1.380 INCHES MAXIMUM IN
body_length1.250 INCHES MAXIMUM IN
terminal_length0.070 INCHES MINIMUM IN
nominal_thread_size0.138 INCHES IN
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
nonderated_operating_temp125.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
tolerance_range_per_section-0.00 TO 100.00 MICROFARADS SINGLE SECTION
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
NSN5910-00-443-8329
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN M081 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
NONDERATED OPERATING TEMP: 125.0 CELSIUS MAXIMUM DEGC
•
CAPACITANCE VALUE PER SECTION: 80.000 MICROFARADS SINGLE SECTION
•
BODY STYLE: W/MTG TABS/FLANGES, TERMINALS ON OPPOSITE SURFACES
•
CAPACITIVE ELECTRODE MATERIAL: TANTALUM
•
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
•
NOMINAL THREAD SIZE: 0.138 INCHES IN
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 200.0 AC-RMS SINGLE SECTION
•
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)
NONDERATED OPERATING TEMP125.0 CELSIUS MAXIMUM DEGC
CAPACITANCE VALUE PER SECTION80.000 MICROFARADS SINGLE SECTION
BODY STYLEW/MTG TABS/FLANGES, TERMINALS ON OPPOSITE SURFACES
CAPACITIVE ELECTRODE MATERIALTANTALUM
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
NOMINAL THREAD SIZE0.138 INCHES IN
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION200.0 AC-RMS SINGLE SECTION
ELECTRICAL POLARIZATIONPOLARIZED
TERMINAL LENGTH0.070 INCHES MINIMUM IN
BODY LENGTH1.250 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
0T3Interchangeable
interchangeable cross-reference
interchangeable
104X109AA001Interchangeable
interchangeable cross-reference
interchangeable
F15G3R004Interchangeable
interchangeable cross-reference
interchangeable
61118Interchangeable
interchangeable cross-reference
interchangeable
D-61118Interchangeable
interchangeable cross-reference
interchangeable
5827984Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M081?
M081 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace M081?
There are 11 known substitutes for M081: 0T3, 104X109AA001, F15G3R004 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M081?
M081 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-443-8329. 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