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Technical Data Sheet
4111957-050 ✓ 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: 0.474 INCHES NOMINAL IN, body_diameter: 0.185 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 5910-00-892-7869, 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 4111957-050
NSN: 5910-00-892-7869
FSC: 5910
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
anode_typeSOLID
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.474 INCHES NOMINAL IN
body_diameter0.185 INCHES NOMINAL IN
terminal_length1.500 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
reliability_indicatorESTABLISHED
electrical_polarizationPOLARIZED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
tolerance_range_per_section-10.00 TO 10.00 PERCENT SINGLE SECTION
NSN5910-00-892-7869
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 4111957-050 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS
BODY LENGTH: 0.474 INCHES NOMINAL IN
ANODE TYPE: SOLID
TOLERANCE RANGE PER SECTION: -10.00 TO 10.00 PERCENT SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
BODY DIAMETER: 0.185 INCHES NOMINAL IN
TERMINAL LENGTH: 1.500 INCHES NOMINAL IN
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 STYLEW/O MTG FACILITIES, AXIAL TERMINALS
BODY LENGTH0.474 INCHES NOMINAL IN
ANODE TYPESOLID
TOLERANCE RANGE PER SECTION-10.00 TO 10.00 PERCENT SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
BODY DIAMETER0.185 INCHES NOMINAL IN
TERMINAL LENGTH1.500 INCHES NOMINAL IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
ELECTRICAL POLARIZATIONPOLARIZED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
SCM685BP035B2Interchangeable
interchangeable cross-reference
interchangeable
150D685X9035B2Interchangeable
interchangeable cross-reference
interchangeable
0180-0116Interchangeable
interchangeable cross-reference
interchangeable
4111957-50Interchangeable
Same NIIN cross-reference
interchangeable
MILC26655-2Interchangeable
Same NIIN cross-reference
interchangeable
CS13AF6R8KInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4111957-050?
4111957-050 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4111957-050?
There are 7 known substitutes for 4111957-050: SCM685BP035B2, 150D685X9035B2, 0180-0116 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4111957-050?
4111957-050 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-892-7869. This indicates validated use in U.S. government and defense supply chains.
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