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PartsTable / COMPONENT / 5546831
5546831 ✓ Verified by PartsTable
— · COMPONENT
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,PAPER DIELECTRIC. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, overall_width: 0.234 INCHES NOMINAL IN, overall_height: 0.010 INCHES NOMINAL IN, overall_length: 0.500 INCHES NOMINAL IN, special_features: 8 HOLES 0.030 IN. DIA EQUALLY SPACED IN, style_designator: FLAT, RECTANGULAR.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5970-01-263-0835, 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
5546831
NSN: 5970-01-263-0835
FSC: 5970
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
overall_width0.234 INCHES NOMINAL IN
overall_height0.010 INCHES NOMINAL IN
overall_length0.500 INCHES NOMINAL IN
special_features8 HOLES 0.030 IN. DIA EQUALLY SPACED IN
style_designatorFLAT, RECTANGULAR
material_document_and_classificationMIL-I-22241, TYPE 2, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5970-01-263-0835
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 5546831 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-I-22241, TYPE 2, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
•
STYLE DESIGNATOR: FLAT, RECTANGULAR
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)
OVERALL WIDTH0.234 INCHES NOMINAL IN
SPECIAL FEATURES8 HOLES 0.030 IN. DIA EQUALLY SPACED IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-I-22241, TYPE 2, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
STYLE DESIGNATORFLAT, RECTANGULAR
OVERALL HEIGHT0.010 INCHES NOMINAL IN
OVERALL LENGTH0.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
4325Interchangeable
interchangeable cross-reference
interchangeable
0W363Interchangeable
interchangeable cross-reference
interchangeable
01845-1446Interchangeable
interchangeable cross-reference
interchangeable
208377Interchangeable
interchangeable cross-reference
interchangeable
D15463PPC442AInterchangeable
interchangeable cross-reference
interchangeable
D15416PPC442AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5546831?
5546831 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace 5546831?
There are 12 known substitutes for 5546831: 4325, 0W363, 01845-1446 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5546831?
5546831 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5970-01-263-0835. 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