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Technical Data Sheet
PartsTable / MRO / E1431
E1431 ✓ 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

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include material: PLASTIC VINYL INSULATION, body_material: METAL, overall_width: 0.416 INCHES IN, inclosure_type: ENCASED, overall_length: 1.017 INCHES IN, style_designator: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-026-9844, 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→ E1431
NSN: 3020-00-026-9844
FSC: 3020
CAGE: 36378 — RAYTHEON TECHNICAL SERVICES COMPANY (USA)
SPECIFICATIONS
materialPLASTIC VINYL INSULATION
body_materialMETAL
overall_width0.416 INCHES IN
inclosure_typeENCASED
overall_length1.017 INCHES IN
style_designatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
basic_shape_styleCRIMP
surface_treatmentTIN OVERALL EXCEPT INSULATION SINGLE LAYER
material_thickness0.042 INCHES IN
mounting_slot_width0.173 INCHES IN
mounting_method_styleOPEN SLOT W/LIP
mounting_tongue_width0.416 INCHES IN
NSN3020-00-026-9844
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN E1431 MFR CAPACITOR,FIXED,CERAMI
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL; MIL-S-6758-2; 1.000 IN. H; 1.000 IN. W; 2.875 IN. LG 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)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL; MIL-S-6758-2; 1.000 IN. H; 1.000 IN. W; 2.875 IN. LG IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
32510Interchangeable
interchangeable cross-reference
interchangeable
9163567Interchangeable
interchangeable cross-reference
interchangeable
8868371-35Interchangeable
interchangeable cross-reference
interchangeable
S363MR1P1Interchangeable
interchangeable cross-reference
interchangeable
1JX128AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is E1431?
E1431 is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace E1431?
There are 5 known substitutes for E1431: 32510, 9163567, 8868371-35 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for E1431?
E1431 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-026-9844. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026