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CR36U — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CR36U: 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 body_width: 0.750 INCHES NOMINAL IN, body_length: 0.775 INCHES MAXIMUM IN, overall_width: 0.757 INCHES MAXIMUM IN, body_thickness: 0.317 INCHES NOMINAL IN, overall_length: 1.023 INCHES MAXIMUM IN, terminal_length: 0.248 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5955-00-267-4194, 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
CR36U
NSN: 5955-00-267-4194
NIINs: 002674194, 002674195, 002674196, 002674198, 002674199, 002674203, 002674205, 002674207, 002674208, 002674246, 002674252, 002957445, 002957448, 006489247, 006489272, 006672420, 006672421, 006672664
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
body_width0.750 INCHES NOMINAL IN
body_length0.775 INCHES MAXIMUM IN
overall_width0.757 INCHES MAXIMUM IN
body_thickness0.317 INCHES NOMINAL IN
overall_length1.023 INCHES MAXIMUM IN
terminal_length0.248 INCHES NOMINAL IN
style_designatorOVAL BODY, PIN TERMINALS
overall_thickness0.352 INCHES MAXIMUM IN
terminal_diameter0.050 INCHES NOMINAL IN
mode_of_oscillationFUNDAMENTAL
operable_temp_range-55.0 TO 90.0 CELSIUS DEGC
specified_frequency15.500 KILOHERTZ
NSN5955-00-267-4194
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN CR36U MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
CONTROLLED REFERENCE TEMP: 85.0 CELSIUS DEGC
•
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.002 TO 0.002
•
TERMINAL DIAMETER: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
•
FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT: -0.0005 TO 0.0005
•
TERMINAL LENGTH: 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
•
MODE OF OSCILLATION: FUNDAMENTAL
•
OVERALL THICKNESS: 0.338 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: OVAL BODY, PIN TERMINALS
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
CONTROLLED REFERENCE TEMP85.0 CELSIUS DEGC
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.002 TO 0.002
TERMINAL DIAMETER0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT-0.0005 TO 0.0005
TERMINAL LENGTH0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
MODE OF OSCILLATIONFUNDAMENTAL
OVERALL THICKNESS0.338 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN
STYLE DESIGNATOROVAL BODY, PIN TERMINALS
OVERALL LENGTH0.978 INCHES MINIMUM AND 1.023 INCHES MAXIMUM IN
OVERALL WIDTH0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 3
MIL-PRF-3098/16Reference document
Same NSN cross-reference
Reference document — Identification reference
290-0020-00Reference document
Same NSN cross-reference
Reference document — Secondary reference
CR-36/U1.400000MHZSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is CR36U?
CR36U is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace CR36U?
There are 3 known substitutes for CR36U: MIL-PRF-3098/16, 290-0020-00, CR-36/U1.400000MHZ. Substitute compatibility should be verified for your specific system.
What is the NSN for CR36U?
CR36U is cataloged in the U.S. Government catalog under NSN 5955-00-267-4194. This indicates validated use in U.S. government and defense supply chains.
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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.