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Technical Data Sheet
PartsTable / MRO / 11-9539
11-9539 ✓ 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: STEEL CORROSION RESISTING, body_style: W/O MTG FACILITIES, RADIAL TERMINALS, body_length: 0.125 INCHES MAXIMUM IN, body_diameter: 0.360 INCHES MAXIMUM IN, overall_length: 0.605 INCHES NOMINAL IN, mounting_method: TERMINAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1660-00-831-5665, 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→ 11-9539
NSN: 1660-00-831-5665
FSC: 1660
CAGE: 99193 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - PHOENIX (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
body_styleW/O MTG FACILITIES, RADIAL TERMINALS
body_length0.125 INCHES MAXIMUM IN
body_diameter0.360 INCHES MAXIMUM IN
overall_length0.605 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length1.500 INCHES MINIMUM IN
overall_diameter0.265 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
terminal_diameter0.025 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NSN1660-00-831-5665
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN 11-9539 MFR 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 7
JAN1N3050BAInterchangeable
interchangeable cross-reference
interchangeable
JAN1N3050BInterchangeable
interchangeable cross-reference
interchangeable
11-9539Interchangeable
interchangeable cross-reference
interchangeable
0801011X5U0 102ZInterchangeable
interchangeable cross-reference
interchangeable
801-011X5U0-102ZInterchangeable
interchangeable cross-reference
interchangeable
P11-9539Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11-9539?
11-9539 is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 11-9539?
There are 7 known substitutes for 11-9539: JAN1N3050BA, JAN1N3050B, 11-9539 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11-9539?
11-9539 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1660-00-831-5665. 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