PartsTable
Technical Data Sheet

MIL-PRF-83421E — Technical Data Sheet

✓ 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,METALLIZED,PAPER. Key specifications include body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 1.875 INCHES NOMINAL IN, body_diameter: 0.780 INCHES MAXIMUM IN, terminal_length: 1.625 INCHES MINIMUM IN, special_features: (DC, AC, OR DC AND AC), HERMETICALLY SEALED IN METAL CASES OR CERAMIC CASES, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-216-3825, 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→ MIL-PRF-83421E
NSN: 5910-01-216-3825
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, AXIAL TERMINALS
body_length1.875 INCHES NOMINAL IN
body_diameter0.780 INCHES MAXIMUM IN
terminal_length1.625 INCHES MINIMUM IN
special_features(DC, AC, OR DC AND AC), HERMETICALLY SEALED IN METAL CASES OR CERAMIC CASES
features_providedHERMETICALLY SEALED CASE
terminal_diameter0.040 INCHES NOMINAL IN
reliability_indicatorESTABLISHED
end_item_identificationB-1
case_insulation_materialPLASTIC
nonderated_operating_temp-65.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
NSN5910-01-216-3825
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,METALLIZED,PAPER TITLE COMPONENT PN MIL-PRF-83421E MFR CAPACITOR,FIXED,METALL
KEY FEATURES
•
TERMINAL DIAMETER: 0.040 INCHES NOMINAL IN
•
INSULATION RESISTANCE AT REFERENCE TEMP: 3000000.0 MEGOHMS
•
SPECIFICATION/STANDARD DATA: 81349-MIL-C-83421/1 GOVERNMENT SPECIFICATION
•
INSULATION RESISTANCE AT MAXIMUM OPERATING TEMP: 300000.0 MEGOHMS
•
NONDERATED OPERATING TEMP: -65.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC
•
TEST DATA DOCUMENT: 81349-MIL-C-83421 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.).
•
TOLERANCE RANGE PER SECTION: -5.00 TO 5.00 PERCENT SINGLE SECTION
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 200.0 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 DIAMETER0.040 INCHES NOMINAL IN
INSULATION RESISTANCE AT REFERENCE TEMP3000000.0 MEGOHMS
SPECIFICATION/STANDARD DATA81349-MIL-C-83421/1 GOVERNMENT SPECIFICATION
INSULATION RESISTANCE AT MAXIMUM OPERATING TEMP300000.0 MEGOHMS
NONDERATED OPERATING TEMP-65.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC
TEST DATA DOCUMENT81349-MIL-C-83421 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.).
TOLERANCE RANGE PER SECTION-5.00 TO 5.00 PERCENT SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION200.0 DC SINGLE SECTION
BODY LENGTH1.875 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION2.700 MICROFARADS SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
MIL-C-8342/1Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-83421/1Interchangeable
interchangeable cross-reference
interchangeable
MIL-C-83421/1Interchangeable
Same NIIN cross-reference
interchangeable
M83421/01-4299SInterchangeable
Same NIIN cross-reference
interchangeable
M83421/06-4299SInterchangeable
Same NIIN cross-reference
interchangeable
MIL-PRF-83421/6Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy MIL-PRF-83421E?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is MIL-PRF-83421E?
MIL-PRF-83421E is a CAPACITOR,FIXED,METALLIZED,PAPER. It is classified as a MRO (MRO_GENERAL).
What parts can replace MIL-PRF-83421E?
There are 10 known substitutes for MIL-PRF-83421E: MIL-C-8342/1, MIL-PRF-83421/1, MIL-C-83421/1 and 7 more. Substitute compatibility should be verified for your specific system.
Is MIL-PRF-83421E still available?
MIL-PRF-83421E is currently cancelled.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — MIL-PRF-83421E