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PartsTable / MRO / CM85FU511JM1
CM85FU511JM1 ✓ 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,MICA DIELECTRIC. Key specifications include material: PLASTIC CASE, body_style: W/MTG FLANGES, TERMINALS ON OPPOSITE ENDS, body_length: 4.000 INCHES NOMINAL IN, body_diameter: 5.000 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED, nonderated_operating_temp: -55.0 CELSIUS MINIMUM AND 70.0 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 5910-00-262-5302, 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→ CM85FU511JM1
NSN: 5910-00-262-5302
FSC: 5910
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialPLASTIC CASE
body_styleW/MTG FLANGES, TERMINALS ON OPPOSITE ENDS
body_length4.000 INCHES NOMINAL IN
body_diameter5.000 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 70.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 FLANGE
tolerance_range_per_section-5.00 TO 5.00 PERCENT SINGLE SECTION
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section510.000 PICOFARADS SINGLE SECTION
unthreaded_mounting_hole_diameter0.380 INCHES MINIMUM IN
mounting_facility_type_and_quantity4 UNTHREADED MOUNTING HOLES
NSN5910-00-262-5302
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN CM85FU511JM1 MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
CAPACITANCE VALUE PER SECTION: 510.000 PICOFARADS SINGLE SECTION
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.380 INCHES MINIMUM IN
•
BODY LENGTH: 4.000 INCHES NOMINAL IN
•
LOWEST FREQUENCY AT WHICH RF CURRENT RATING APPLIES IN KILOHERTZ: 100.0
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO DIAMETER: 5.750 INCHES NOMINAL IN
•
MATERIAL: PLASTIC CASE
•
DISSIPATION FACTOR AT REFERENCE TEMP IN PERCENT: 0.3500
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)
RELIABILITY INDICATORNOT ESTABLISHED
CAPACITANCE VALUE PER SECTION510.000 PICOFARADS SINGLE SECTION
UNTHREADED MOUNTING HOLE DIAMETER0.380 INCHES MINIMUM IN
BODY LENGTH4.000 INCHES NOMINAL IN
LOWEST FREQUENCY AT WHICH RF CURRENT RATING APPLIES IN KILOHERTZ100.0
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO DIAMETER5.750 INCHES NOMINAL IN
MATERIALPLASTIC CASE
DISSIPATION FACTOR AT REFERENCE TEMP IN PERCENT0.3500
INSULATION RESISTANCE AT REFERENCE TEMP7500.0 MEGOHMS
BODY DIAMETER5.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
CM85FU391JM1Interchangeable
interchangeable cross-reference
interchangeable
MIL-C-5/15Interchangeable
interchangeable cross-reference
interchangeable
HP15510J3C1Interchangeable
interchangeable cross-reference
interchangeable
0160-2201Interchangeable
interchangeable cross-reference
interchangeable
42000127-510Interchangeable
interchangeable cross-reference
interchangeable
CM85B511JInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CM85FU511JM1?
CM85FU511JM1 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace CM85FU511JM1?
There are 14 known substitutes for CM85FU511JM1: CM85FU391JM1, MIL-C-5/15, HP15510J3C1 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CM85FU511JM1?
CM85FU511JM1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-262-5302. 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