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Technical Data Sheet
PartsTable / MRO / CM05F301J03
CM05F301J03 ✓ 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/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE, body_width: 0.390 INCHES MAXIMUM IN, body_height: 0.110 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN, body_length: 0.400 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN, terminal_length: 1.000 INCHES MINIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-457-7269, 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→ CM05F301J03
NSN: 5910-00-457-7269
FSC: 5910
CAGE: 72136 — ELECTRO MOTIVE CORP SUBSIDIARY OF INTERNATIONAL ELECTRONICS CORP (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleW/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE
body_width0.390 INCHES MAXIMUM IN
body_height0.110 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
body_length0.400 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
terminal_length1.000 INCHES MINIMUM IN
terminal_diameter0.025 INCHES NOMINAL IN
reliability_indicatorESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-C-39001/5 GOVERNMENT SPECIFICATION
NSN5910-00-457-7269
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN CM05F301J03 MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
•
TEMP COEFFICIENT OF CAPACITANCE RANGE PER SECTION IN PPM PER DEG CELSIUS: -0.0 TO 70.0 SINGLE SECTION
•
INSULATION RESISTANCE AT REFERENCE TEMP: 100000.0 MEGOHMS
•
CAPACITANCE VALUE PER SECTION: 300.000 PICOFARADS SINGLE SECTION
•
TEST DATA DOCUMENT: 95542-908-433 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
•
TOLERANCE RANGE PER SECTION: -5.00 TO 5.00 PERCENT SINGLE SECTION
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 500.0 DC SINGLE SECTION
•
TERMINAL SURFACE TREATMENT: SOLDER
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)
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
TEMP COEFFICIENT OF CAPACITANCE RANGE PER SECTION IN PPM PER DEG CELSIUS-0.0 TO 70.0 SINGLE SECTION
INSULATION RESISTANCE AT REFERENCE TEMP100000.0 MEGOHMS
CAPACITANCE VALUE PER SECTION300.000 PICOFARADS SINGLE SECTION
TEST DATA DOCUMENT95542-908-433 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
TOLERANCE RANGE PER SECTION-5.00 TO 5.00 PERCENT SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION500.0 DC SINGLE SECTION
TERMINAL SURFACE TREATMENTSOLDER
BODY STYLEW/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE
RELIABILITY INDICATORNOT ESTABLISHED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
MILC5-18Interchangeable
interchangeable cross-reference
interchangeable
CM05F301J03Interchangeable
interchangeable cross-reference
interchangeable
DM15F301J500VInterchangeable
interchangeable cross-reference
interchangeable
5910010448564Interchangeable
interchangeable cross-reference
interchangeable
125301Interchangeable
interchangeable cross-reference
interchangeable
235-7053P140Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CM05F301J03?
CM05F301J03 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace CM05F301J03?
There are 7 known substitutes for CM05F301J03: MILC5-18, CM05F301J03, DM15F301J500V and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CM05F301J03?
CM05F301J03 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-457-7269. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026