PartsTable
Technical Data Sheet
PartsTable / MRO / DM15-331J
DM15-331J ✓ 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 part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-702-8057, 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→ DM15-331J
NSN: 5910-00-702-8057
FSC: 5910
CAGE: 84171 — RHEINLANDER, ROBERT M (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
NSN5910-00-702-8057
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN DM15-331J MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
•
TERMINAL LENGTH: 1.000 INCHES MINIMUM IN
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
•
BODY WIDTH: 0.390 INCHES NOMINAL IN
•
TOLERANCE RANGE PER SECTION: -2.00 TO 2.00 PERCENT SINGLE SECTION
•
TEST DATA DOCUMENT: 81349-MIL-C-5 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
•
CAPACITANCE VALUE PER SECTION: 330.000 PICOFARADS SINGLE SECTION
•
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 500.0 DC 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)
TERMINAL LENGTH1.000 INCHES MINIMUM IN
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
BODY WIDTH0.390 INCHES NOMINAL IN
TOLERANCE RANGE PER SECTION-2.00 TO 2.00 PERCENT SINGLE SECTION
TEST DATA DOCUMENT81349-MIL-C-5 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
CAPACITANCE VALUE PER SECTION330.000 PICOFARADS SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION500.0 DC SINGLE SECTION
BODY HEIGHT0.160 INCHES NOMINAL IN
INSULATION RESISTANCE AT MAXIMUM OPERATING TEMP10000.0 MEGOHMS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
DM15-331JInterchangeable
interchangeable cross-reference
interchangeable
942339-40Interchangeable
interchangeable cross-reference
interchangeable
274-129Interchangeable
interchangeable cross-reference
interchangeable
CN05FD331J03Interchangeable
interchangeable cross-reference
interchangeable
CMR05F331J0DPInterchangeable
interchangeable cross-reference
interchangeable
418041-247Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DM15-331J?
DM15-331J is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace DM15-331J?
There are 15 known substitutes for DM15-331J: DM15-331J, 942339-40, 274-129 and 12 more. Substitute compatibility should be verified for your specific system.
Is DM15-331J still available?
DM15-331J is currently cancelled.
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Last verified: July 2026