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Technical Data Sheet
031-107 ✓ 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/TWIST TAB MTG, TERMINAL(S) ON ONE END, body_length: 3.000 INCHES NOMINAL IN, body_diameter: 1.375 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED, electrical_polarization: POLARIZED, nonderated_operating_temp: -20.0 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 5910-00-962-2779, 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 031-107
NSN: 5910-00-962-2779
FSC: 5910
CAGE: 92739 — AMPEX SYSTEMS CORP (USA)
SPECIFICATIONS
body_styleW/TWIST TAB MTG, TERMINAL(S) ON ONE END
body_length3.000 INCHES NOMINAL IN
body_diameter1.375 INCHES NOMINAL IN
section_quantity4
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
nonderated_operating_temp-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity4 PRINTED CIRCUIT
tolerance_range_per_section+0.00 TO 40.00 MICROFARADS 1ST SECTION AND +0.00 TO 40.00 MICROFARADS 2ND SECTION AND +0.00 TO 10.00 MICROFARADS 3RD SECTION AND +0.00 TO 5.00 MICROFARADS 4TH SECTION
schematic_diagram_designatorELECTRODE(S) GROUNDED TO CASE
capacitance_value_per_section40.000 MICROFARADS 1ST SECTION AND 60.000 MICROFARADS 2ND SECTION AND 30.000 MICROFARADS 3RD SECTION AND 15.000 MICROFARADS 4TH SECTION
capacitive_electrode_materialALUMINUM
NSN5910-00-962-2779
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 031-107 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
DISSIPATION FACTOR AT REFERENCE TEMP IN PERCENT: 25.000
CAPACITIVE ELECTRODE MATERIAL: ALUMINUM
TERMINAL TYPE AND QUANTITY: 4 PRINTED CIRCUIT
BODY LENGTH: 3.000 INCHES NOMINAL IN
BODY STYLE: W/TWIST TAB MTG, TERMINAL(S) ON ONE END
ELECTRICAL POLARIZATION: POLARIZED
NONDERATED OPERATING TEMP: -20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 25.0 DC 1ST SECTION AND 50.0 DC 2ND SECTION AND 300.0 DC 3RD SECTION AND 475.0 DC 4TH SECTION
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)
DISSIPATION FACTOR AT REFERENCE TEMP IN PERCENT25.000
CAPACITIVE ELECTRODE MATERIALALUMINUM
TERMINAL TYPE AND QUANTITY4 PRINTED CIRCUIT
BODY LENGTH3.000 INCHES NOMINAL IN
BODY STYLEW/TWIST TAB MTG, TERMINAL(S) ON ONE END
ELECTRICAL POLARIZATIONPOLARIZED
NONDERATED OPERATING TEMP-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION25.0 DC 1ST SECTION AND 50.0 DC 2ND SECTION AND 300.0 DC 3RD SECTION AND 475.0 DC 4TH SECTION
BODY DIAMETER1.375 INCHES NOMINAL IN
TOLERANCE RANGE PER SECTION+0.00 TO 40.00 MICROFARADS 1ST SECTION AND +0.00 TO 40.00 MICROFARADS 2ND SECTION AND +0.00 TO 10.00 MICROFARADS 3RD SECTION AND +0.00 TO 5.00 MICROFARADS 4TH SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
FP1250MDUALInterchangeable
interchangeable cross-reference
interchangeable
CE108DLInterchangeable
interchangeable cross-reference
interchangeable
CE258Interchangeable
interchangeable cross-reference
interchangeable
FP40M40M80M3SECTI0NInterchangeable
interchangeable cross-reference
interchangeable
A2322243Interchangeable
interchangeable cross-reference
interchangeable
FPInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 031-107?
031-107 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 031-107?
There are 18 known substitutes for 031-107: FP1250MDUAL, CE108DL, CE258 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 031-107?
031-107 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-962-2779. This indicates validated use in U.S. government and defense supply chains.
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