PartsTable
Technical Data Sheet
Download PDF

MILC3965-17 — CAPACITOR,FIXED,ELECTROLYTIC

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

MILC3965-17: 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 anode_type: ETCHED FOIL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.688 INCHES NOMINAL IN, body_diameter: 0.219 INCHES NOMINAL IN, terminal_length: 1.250 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN, special_features: SCHEMATIC DIAGRAM DESIGNATOR 3R. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-009-6734, 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→ MILC3965-17
NSN: 5910-00-009-6734
NIINs: 000096734, 000096736, 000879185, 001040910, 001066964, 001066966, 001066968, 001067163, 001069360, 001069366, 001107334, 001111693, 001114909, 001115962, 001116136, 001118591, 001145039, 001145040, 001145043, 001153567, 001213606, 001340615, 001349606, 001349607, 001349609, 001349613, 001349614, 001349620, 001349629, 001349670, 001349671, 001504288, 001534409, 001722941, 002359449, 002446936, 002469167, 004009623, 004095425, 004595359, 004714868, 008511275, 008653297, 008796827, 008927841, 008989312, 009330125, 009330126, 009330127, 009330169, 009330170, 009820389, 009854717, 010038292, 010624804, 011335462
FSC: 5910 — Capacitors
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
anode_typeETCHED FOIL
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.688 INCHES NOMINAL IN
body_diameter0.219 INCHES NOMINAL IN
terminal_length1.250 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
special_featuresSCHEMATIC DIAGRAM DESIGNATOR 3R
features_providedHERMETICALLY SEALED CASE
terminal_diameter0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
case_insulation_materialPLASTIC
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NSN5910-00-009-6734
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN MILC3965-17 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
BODY DIAMETER: 0.406 INCHES MAXIMUM IN
•
DC LEAKAGE AT MAXIMUM OPERATING TEMP: 40.0 MICROAMPERES
•
TERMINAL DIAMETER: 0.025 INCHES NOMINAL IN
•
BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS
•
TOLERANCE RANGE PER SECTION: -15.00 TO 75.00 PERCENT SINGLE SECTION
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
TERMINAL LENGTH: 1.500 INCHES NOMINAL IN
•
ELECTRICAL POLARIZATION: POLARIZED
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 DIAMETER0.406 INCHES MAXIMUM IN
DC LEAKAGE AT MAXIMUM OPERATING TEMP40.0 MICROAMPERES
TERMINAL DIAMETER0.025 INCHES NOMINAL IN
BODY STYLEW/O MTG FACILITIES, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION-15.00 TO 75.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL LENGTH1.500 INCHES NOMINAL IN
ELECTRICAL POLARIZATIONPOLARIZED
ANODE TYPEETCHED FOIL
RELIABILITY FAILURE RATE LEVEL IN PERCENT0.0100
SUBSTITUTES & CROSS-REFERENCES 10
CL21BE201UP3Reference document
Same NSN cross-reference
Reference document — Secondary reference
M39006/01-3031Reference document
Same NSN cross-reference
Reference document — Secondary reference
M39006-01-0012Reference document
Same NSN cross-reference
Reference document — Secondary reference
M39006/01-3089Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M39006/01-3060Reference document
Same NSN cross-reference
Reference document — Secondary reference
M39006-01-1002Reference 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
Ready to buy MILC3965-17?
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 MILC3965-17?
MILC3965-17 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace MILC3965-17?
There are 10 known substitutes for MILC3965-17: CL21BE201UP3, M39006/01-3031, M39006-01-0012 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MILC3965-17?
MILC3965-17 is cataloged in the U.S. Government catalog under NSN 5910-00-009-6734. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — MILC3965-17

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.