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Technical Data Sheet
43F3052MA4 ✓ 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, TERMINAL(S) ON ONE END, body_length: 4.125 INCHES NOMINAL IN, body_diameter: 1.375 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED, electrical_polarization: NONPOLARIZED, case_insulation_material: PLASTIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-006-6881, 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 43F3052MA4
NSN: 5910-01-006-6881
FSC: 5910
CAGE: 56699 — BC COMPONENTS (USA)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length4.125 INCHES NOMINAL IN
body_diameter1.375 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
electrical_polarizationNONPOLARIZED
case_insulation_materialPLASTIC
nonderated_operating_temp-20.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 THREADED HOLE
tolerance_range_per_section-10.000 TO 150.000 PERCENT SINGLE SECTION
dc_leakage_at_reference_temp10.000 MILLIAMPERES
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section5200.000 MICROFARADS SINGLE SECTION
NSN5910-01-006-6881
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 43F3052MA4 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
BODY LENGTH: 4.125 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
ELECTRICAL POLARIZATION: NONPOLARIZED
CASE INSULATION MATERIAL: PLASTIC
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS: 0.103
TERMINAL TYPE AND QUANTITY: 2 THREADED HOLE
CAPACITIVE ELECTRODE MATERIAL: ALUMINUM
DC LEAKAGE AT REFERENCE TEMP: 10.000 MILLIAMPERES
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 LENGTH4.125 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
ELECTRICAL POLARIZATIONNONPOLARIZED
CASE INSULATION MATERIALPLASTIC
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS0.103
TERMINAL TYPE AND QUANTITY2 THREADED HOLE
CAPACITIVE ELECTRODE MATERIALALUMINUM
DC LEAKAGE AT REFERENCE TEMP10.000 MILLIAMPERES
RELIABILITY INDICATORNOT ESTABLISHED
NONDERATED OPERATING TEMP-20.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
2661058B018Interchangeable
interchangeable cross-reference
interchangeable
MS29513-18Interchangeable
interchangeable cross-reference
interchangeable
MS29513-018Interchangeable
interchangeable cross-reference
interchangeable
031640Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 43F3052MA4?
43F3052MA4 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 43F3052MA4?
There are 4 known substitutes for 43F3052MA4: 2661058B018, MS29513-18, MS29513-018 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 43F3052MA4?
43F3052MA4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-006-6881. This indicates validated use in U.S. government and defense supply chains.
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