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Technical Data Sheet

M39018/04-0046 — Technical Data Sheet

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· 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

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 4.125 INCHES NOMINAL IN, body_diameter: 2.000 INCHES NOMINAL IN, terminal_length: 0.281 INCHES NOMINAL IN, terminal_diameter: 0.190 INCHES NOMINAL IN, reliability_indicator: ESTABLISHED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-020-2463, 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 M39018/04-0046
NSN: 5910-01-020-2463
FSC: 5910
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length4.125 INCHES NOMINAL IN
body_diameter2.000 INCHES NOMINAL IN
terminal_length0.281 INCHES NOMINAL IN
terminal_diameter0.190 INCHES NOMINAL IN
reliability_indicatorESTABLISHED
electrical_polarizationPOLARIZED
case_insulation_materialPLASTIC
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 THREADED HOLE
specification/standard_data81349-MIL-C-39018/4 GOVERNMENT SPECIFICATION
NSN5910-01-020-2463
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN M39018/04-0046 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
BODY LENGTH: 4.157 INCHES NOMINAL IN
TERMINAL LENGTH: 0.281 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION: 10000.000 MICROFARADS SINGLE SECTION
DC LEAKAGE AT MAXIMUM OPERATING TEMP: 6.6 MILLIAMPERES
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 50.0 DC SINGLE SECTION
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER: 0.875 INCHES NOMINAL IN
TOLERANCE RANGE PER SECTION: -10.00 TO 50.00 PERCENT SINGLE SECTION
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)
BODY LENGTH4.157 INCHES NOMINAL IN
TERMINAL LENGTH0.281 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION10000.000 MICROFARADS SINGLE SECTION
DC LEAKAGE AT MAXIMUM OPERATING TEMP6.6 MILLIAMPERES
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION50.0 DC SINGLE SECTION
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER0.875 INCHES NOMINAL IN
TOLERANCE RANGE PER SECTION-10.00 TO 50.00 PERCENT SINGLE SECTION
IMPEDANCE AT MINIMUM OPERATING TEMP IN OHMS0.33
ELECTRICAL POLARIZATIONPOLARIZED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
CE70C1046Interchangeable
interchangeable cross-reference
interchangeable
800092-504Interchangeable
interchangeable cross-reference
interchangeable
FAHM-10000-50-B3Interchangeable
interchangeable cross-reference
interchangeable
M39018-4-0046Interchangeable
Same NIIN cross-reference
interchangeable
MILC39018-4Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M39018/04-0046?
M39018/04-0046 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace M39018/04-0046?
There are 5 known substitutes for M39018/04-0046: CE70C1046, 800092-504, FAHM-10000-50-B3 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M39018/04-0046?
M39018/04-0046 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-020-2463. This indicates validated use in U.S. government and defense supply chains.
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