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Technical Data Sheet
PartsTable / MRO / 11554
11554 ✓ Verified by PartsTable
Legrand · 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 shape: TEE, material: COPPER, overall_width: 2.625 INCHES NOMINAL IN, overall_height: 0.093 INCHES NOMINAL IN, overall_length: 2.812 INCHES NOMINAL IN, fsc_application_data: TELETYPE AND FACSIMILE EQUIPMENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-070-0015, 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→ 11554
NSN: 5365-00-070-0015
FSC: 5365
CAGE: 98810 — AEROSONIC LLC (USA)
SPECIFICATIONS
shapeTEE
materialCOPPER
overall_width2.625 INCHES NOMINAL IN
overall_height0.093 INCHES NOMINAL IN
overall_length2.812 INCHES NOMINAL IN
fsc_application_dataTELETYPE AND FACSIMILE EQUIPMENT
mounting_configurationONE 0.093 IN. DIA MTG HOLE AND ONE 1.000 IN. DIA MTG HOLE IN
NSN5365-00-070-0015
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN 11554 MFR Legrand CAPACITOR,FIXED,CERAMI
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
27-003Interchangeable
interchangeable cross-reference
interchangeable
1387472Interchangeable
interchangeable cross-reference
interchangeable
FF-B-171/04J10E2BInterchangeable
interchangeable cross-reference
interchangeable
1587Interchangeable
interchangeable cross-reference
interchangeable
5120-00-144-2100Interchangeable
interchangeable cross-reference
interchangeable
89-1587Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11554?
11554 is a CAPACITOR,FIXED,CERAMIC DIELECTR manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 11554?
There are 20 known substitutes for 11554: 27-003, 1387472, FF-B-171/04J10E2B and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11554?
11554 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-070-0015. 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