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Technical Data Sheet
PartsTable / MRO / 10143861
10143861 ✓ 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 special_features: AXIAL TERMINALS, end_item_identification: USED ON TW1000A-MRK, capacitance_value_per_section: 1.000 MICROFARADS SINGLE SECTION, capacitive_electrode_material: TANTALUM, nonderated_continuous_voltage_rating_and_type_per_section: 75.0 DC SINGLE SECTION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-385-8628, 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→ 10143861
NSN: 5910-01-385-8628
FSC: 5910
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
special_featuresAXIAL TERMINALS
end_item_identificationUSED ON TW1000A-MRK
capacitance_value_per_section1.000 MICROFARADS SINGLE SECTION
capacitive_electrode_materialTANTALUM
nonderated_continuous_voltage_rating_and_type_per_section75.0 DC SINGLE SECTION
NSN5910-01-385-8628
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 10143861 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
CAPACITIVE ELECTRODE MATERIAL: TANTALUM
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 75.0 DC SINGLE SECTION
•
CAPACITANCE VALUE PER SECTION: 1.000 MICROFARADS SINGLE SECTION
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)
CAPACITIVE ELECTRODE MATERIALTANTALUM
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION75.0 DC SINGLE SECTION
END ITEM IDENTIFICATIONUSED ON TW1000A-MRK
CAPACITANCE VALUE PER SECTION1.000 MICROFARADS SINGLE SECTION
SPECIAL FEATURESAXIAL TERMINALS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
A982Interchangeable
interchangeable cross-reference
interchangeable
240010Interchangeable
interchangeable cross-reference
interchangeable
03-1947Interchangeable
interchangeable cross-reference
interchangeable
240.010Interchangeable
interchangeable cross-reference
interchangeable
6515NCM031654Interchangeable
interchangeable cross-reference
interchangeable
5-77-3618Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10143861?
10143861 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 10143861?
There are 6 known substitutes for 10143861: A982, 240010, 03-1947 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10143861?
10143861 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-385-8628. 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