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Technical Data Sheet
PartsTable / MRO / 184-9086-620
184-9086-620 ✓ 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: SOLID, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.786 INCHES NOMINAL IN, body_diameter: 0.351 INCHES NOMINAL IN, terminal_length: 1.500 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-279-1899, 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→ 184-9086-620
NSN: 5910-00-279-1899
FSC: 5910
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
anode_typeSOLID
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.786 INCHES NOMINAL IN
body_diameter0.351 INCHES NOMINAL IN
terminal_length1.500 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
terminal_diameter0.025 INCHES NOMINAL IN
reliability_indicatorESTABLISHED
electrical_polarizationPOLARIZED
case_insulation_materialPLASTIC
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
NSN5910-00-279-1899
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 184-9086-620 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 20.0 DC SINGLE SECTION
•
DC LEAKAGE AT MAXIMUM OPERATING TEMP: 200.0 MICROAMPERES
•
TERMINAL DIAMETER: 0.025 INCHES NOMINAL IN
•
BODY DIAMETER: 0.351 INCHES NOMINAL IN
•
BODY LENGTH: 0.786 INCHES NOMINAL IN
•
CASE INSULATION MATERIAL: PLASTIC
•
ELECTRICAL POLARIZATION: POLARIZED
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
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 CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION20.0 DC SINGLE SECTION
DC LEAKAGE AT MAXIMUM OPERATING TEMP200.0 MICROAMPERES
TERMINAL DIAMETER0.025 INCHES NOMINAL IN
BODY DIAMETER0.351 INCHES NOMINAL IN
BODY LENGTH0.786 INCHES NOMINAL IN
CASE INSULATION MATERIALPLASTIC
ELECTRICAL POLARIZATIONPOLARIZED
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
CAPACITANCE VALUE PER SECTION100.000 MICROFARADS SINGLE SECTION
TOLERANCE RANGE PER SECTION-20.00 TO 20.00 PERCENT SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
2411073BInterchangeable
interchangeable cross-reference
interchangeable
5322-124-10089Interchangeable
interchangeable cross-reference
interchangeable
ST513D107K015NInterchangeable
interchangeable cross-reference
interchangeable
T110D107M020ASInterchangeable
interchangeable cross-reference
interchangeable
K100J20KSInterchangeable
interchangeable cross-reference
interchangeable
850481-0101Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 184-9086-620?
184-9086-620 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 184-9086-620?
There are 13 known substitutes for 184-9086-620: 2411073B, 5322-124-10089, ST513D107K015N and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 184-9086-620?
184-9086-620 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-279-1899. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026