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Technical Data Sheet

MIL-DTL-3965/19 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

MIL-DTL-3965/19: CAPACITOR,FIXED,ELECTROLYTIC.

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 material: CERAMIC CASE, anode_type: SOLID, body_style: W/THD MTG STUD, TERMINAL(S) ON ONE END, body_length: 1.705 INCHES NOMINAL IN, body_diameter: 1.125 INCHES NOMINAL IN, terminal_length: 0.406 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-267-1756, 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-DTL-3965/19
NSN: 5910-00-267-1756
NIINs: 002671756, 004004996, 009330124, 011701530
FSC: 5910 — Capacitors
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialCERAMIC CASE
anode_typeSOLID
body_styleW/THD MTG STUD, TERMINAL(S) ON ONE END
body_length1.705 INCHES NOMINAL IN
body_diameter1.125 INCHES NOMINAL IN
terminal_length0.406 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity1 TAB, SOLDER LUG
specification/standard_data81349-MIL-C-3965/19 GOVERNMENT SPECIFICATION
NSN5910-00-267-1756
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN MIL-DTL-3965/19 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
BODY DIAMETER: 1.125 INCHES NOMINAL IN
•
DC LEAKAGE AT MAXIMUM OPERATING TEMP: 190.0 MILLIAMPERES
•
BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS
•
TOLERANCE RANGE PER SECTION: -15.00 TO 50.00 PERCENT SINGLE SECTION
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
TERMINAL LENGTH: 0.375 INCHES NOMINAL IN
•
ELECTRICAL POLARIZATION: POLARIZED
•
ANODE TYPE: SOLID
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
BODY DIAMETER1.125 INCHES NOMINAL IN
DC LEAKAGE AT MAXIMUM OPERATING TEMP190.0 MILLIAMPERES
BODY STYLEW/O MTG FACILITIES, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION-15.00 TO 50.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL LENGTH0.375 INCHES NOMINAL IN
ELECTRICAL POLARIZATIONPOLARIZED
ANODE TYPESOLID
FEATURES PROVIDEDHERMETICALLY SEALED CASE
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION360.0 DC SINGLE SECTION
SUBSTITUTES & CROSS-REFERENCES 2
CL18BT300TPGSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MILC3965-19Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MIL-DTL-3965/19?
MIL-DTL-3965/19 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace MIL-DTL-3965/19?
There are 2 known substitutes for MIL-DTL-3965/19: CL18BT300TPG, MILC3965-19. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-DTL-3965/19?
MIL-DTL-3965/19 is cataloged in the U.S. Government catalog under NSN 5910-00-267-1756. This indicates validated use in U.S. government and defense supply chains.
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