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4111950-071 — Technical Data Sheet

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— · 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, TERMINAL(S) ON ONE END, body_length: 4.500 INCHES NOMINAL IN, body_diameter: 2.062 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED, electrical_polarization: POLARIZED, nonderated_operating_temp: -40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-984-3131, 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→ 4111950-071
NSN: 5910-00-984-3131
FSC: 5910
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length4.500 INCHES NOMINAL IN
body_diameter2.062 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
nonderated_operating_temp-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 THREADED HOLE
schematic_diagram_designatorELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
capacitance_value_per_section9000.000 MICROFARADS SINGLE SECTION
nonderated_continuous_voltage_rating_and_type_per_section50.0 DC SINGLE SECTION
NSN5910-00-984-3131
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 4111950-071 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
•
TERMINAL TYPE AND QUANTITY: 2 THREADED HOLE
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
BODY LENGTH: 4.500 INCHES NOMINAL IN
•
CAPACITANCE VALUE PER SECTION: 9000.000 MICROFARADS SINGLE SECTION
•
ELECTRICAL POLARIZATION: POLARIZED
•
NONDERATED OPERATING TEMP: -40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
BODY STYLE: W/O MTG FACILITIES, TERMINAL(S) ON ONE END
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)
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
TERMINAL TYPE AND QUANTITY2 THREADED HOLE
RELIABILITY INDICATORNOT ESTABLISHED
BODY LENGTH4.500 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION9000.000 MICROFARADS SINGLE SECTION
ELECTRICAL POLARIZATIONPOLARIZED
NONDERATED OPERATING TEMP-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
BODY STYLEW/O MTG FACILITIES, TERMINAL(S) ON ONE END
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION50.0 DC SINGLE SECTION
BODY DIAMETER2.062 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
63362-001Interchangeable
interchangeable cross-reference
interchangeable
CE71C902GInterchangeable
interchangeable cross-reference
interchangeable
914088PC3Interchangeable
interchangeable cross-reference
interchangeable
CE70C1046Interchangeable
interchangeable cross-reference
interchangeable
800092-504Interchangeable
interchangeable cross-reference
interchangeable
FAHM-10000-50-B3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4111950-071?
4111950-071 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4111950-071?
There are 8 known substitutes for 4111950-071: 63362-001, CE71C902G, 914088PC3 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4111950-071?
4111950-071 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-984-3131. This indicates validated use in U.S. government and defense supply chains.
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Last verified: September 2026