PartsTable
Technical Data Sheet
PartsTable / MRO / 4111892-61
4111892-61 ✓ 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/O MTG FACILITIES, AXIAL TERMINALS, body_length: 1.625 INCHES NOMINAL IN, body_diameter: 0.375 INCHES NOMINAL IN, terminal_length: 1.500 INCHES NOMINAL IN, terminal_diameter: 0.032 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-040-7176, 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→ 4111892-61
NSN: 5910-01-040-7176
FSC: 5910
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length1.625 INCHES NOMINAL IN
body_diameter0.375 INCHES NOMINAL IN
terminal_length1.500 INCHES NOMINAL IN
terminal_diameter0.032 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
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-10.00 TO 75.00 PERCENT SINGLE SECTION
dc_leakage_at_reference_temp5.000 MICROAMPERES
NSN5910-01-040-7176
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 4111892-61 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
BODY LENGTH: 1.625 INCHES NOMINAL IN
•
BODY DIAMETER: 0.375 INCHES NOMINAL IN
•
DC LEAKAGE AT REFERENCE TEMP: 5.000 MICROAMPERES
•
TEST DATA DOCUMENT: 81349-MIL-C-39018/1 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.).
•
CAPACITIVE ELECTRODE MATERIAL: ALUMINUM
•
CASE INSULATION MATERIAL: PLASTIC
•
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
•
DISSIPATION FACTOR AT REFERENCE TEMP IN PERCENT: 15.0000
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)
BODY LENGTH1.625 INCHES NOMINAL IN
BODY DIAMETER0.375 INCHES NOMINAL IN
DC LEAKAGE AT REFERENCE TEMP5.000 MICROAMPERES
TEST DATA DOCUMENT81349-MIL-C-39018/1 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.).
CAPACITIVE ELECTRODE MATERIALALUMINUM
CASE INSULATION MATERIALPLASTIC
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
DISSIPATION FACTOR AT REFERENCE TEMP IN PERCENT15.0000
CAPACITANCE VALUE PER SECTION100.000 MICROFARADS SINGLE SECTION
ELECTRICAL POLARIZATIONPOLARIZED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
301-100-50-BInterchangeable
interchangeable cross-reference
interchangeable
BR100-50TInterchangeable
interchangeable cross-reference
interchangeable
984-100MF50VInterchangeable
interchangeable cross-reference
interchangeable
M39018/01-1036MInterchangeable
interchangeable cross-reference
interchangeable
M39018-01-0148Interchangeable
interchangeable cross-reference
interchangeable
MILC39018-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 4111892-61?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4111892-61?
4111892-61 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4111892-61?
There are 12 known substitutes for 4111892-61: 301-100-50-B, BR100-50T, 984-100MF50V and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4111892-61?
4111892-61 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-040-7176. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4111892-61

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026