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Technical Data Sheet
PartsTable / MRO / 184-9086-050
184-9086-050 ✓ 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: 0.504 INCHES NOMINAL IN, body_diameter: 0.170 INCHES MINIMUM AND 0.201 INCHES MAXIMUM 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 5910-00-279-1864, 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→ 184-9086-050
NSN: 5910-00-279-1864
FSC: 5910
CAGE: 95105 — ROCKWELL COLLINS, INC. DIV COLLINS AEROSPACE - MISSION SYSTEMS (USA)
SPECIFICATIONS
anode_typeSOLID
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.504 INCHES NOMINAL IN
body_diameter0.170 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
terminal_length1.500 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
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
tolerance_range_per_section-20.00 TO 20.00 PERCENT SINGLE SECTION
NSN5910-00-279-1864
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 184-9086-050 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
ELECTRICAL POLARIZATION: POLARIZED
•
BODY DIAMETER: 0.170 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
•
BODY LENGTH: 0.504 INCHES NOMINAL IN
•
CASE INSULATION MATERIAL: PLASTIC
•
CAPACITIVE ELECTRODE MATERIAL: TANTALUM
•
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
•
TEST DATA DOCUMENT: 81349-MIL-C-39003/1 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
•
DISSIPATION FACTOR AT REFERENCE TEMP IN PERCENT: 6.0000
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)
ELECTRICAL POLARIZATIONPOLARIZED
BODY DIAMETER0.170 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
BODY LENGTH0.504 INCHES NOMINAL IN
CASE INSULATION MATERIALPLASTIC
CAPACITIVE ELECTRODE MATERIALTANTALUM
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
TEST DATA DOCUMENT81349-MIL-C-39003/1 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
DISSIPATION FACTOR AT REFERENCE TEMP IN PERCENT6.0000
DC LEAKAGE AT REFERENCE TEMP3.000 MICROAMPERES
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
SCM476BP006B4Interchangeable
interchangeable cross-reference
interchangeable
M39003/01-2964Interchangeable
interchangeable cross-reference
interchangeable
150D476X0006B3Interchangeable
interchangeable cross-reference
interchangeable
441-0377-709Interchangeable
interchangeable cross-reference
interchangeable
4329728722Interchangeable
interchangeable cross-reference
interchangeable
M39002-01-0022Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 184-9086-050?
184-9086-050 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 184-9086-050?
There are 11 known substitutes for 184-9086-050: SCM476BP006B4, M39003/01-2964, 150D476X0006B3 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 184-9086-050?
184-9086-050 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-279-1864. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026