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Technical Data Sheet

CR47/U212K5000 — Technical Data Sheet

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— · COMPONENT
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

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: 0.725 INCHES MAXIMUM IN, body_length: 0.775 INCHES MAXIMUM IN, overall_width: 0.757 INCHES MAXIMUM IN, body_thickness: 0.317 INCHES MAXIMUM IN, overall_length: 1.023 INCHES MAXIMUM IN, terminal_length: 0.238 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System under NSN 5955-00-914-6467, 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
CR47/U212K5000
NSN: 5955-00-914-6467
FSC: 5955
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_width0.725 INCHES MAXIMUM IN
body_length0.775 INCHES MAXIMUM IN
overall_width0.757 INCHES MAXIMUM IN
body_thickness0.317 INCHES MAXIMUM IN
overall_length1.023 INCHES MAXIMUM IN
terminal_length0.238 INCHES NOMINAL IN
style_designatorOVAL BODY, PIN TERMINALS
circuit_resonanceANTIRESONANCE
overall_thickness0.352 INCHES MAXIMUM IN
terminal_diameter0.050 INCHES NOMINAL IN
drive_level_rating2.0 MILLIWATTS NOMINAL AND 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
mode_of_oscillationFUNDAMENTAL
NSN5955-00-914-6467
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN CR47/U212K5000 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
MODE OF OSCILLATION: FUNDAMENTAL
•
BODY LENGTH: 0.775 INCHES MAXIMUM IN
•
TERMINAL DIAMETER: 0.050 INCHES NOMINAL IN
•
SPECIFIED FREQUENCY: 212.500 KILOHERTZ
•
LOAD CAPACITANCE IN PICOFARADS: 20.0 NOMINAL AND 19.5 MINIMUM AND 20.5 MAXIMUM
•
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.002 TO 0.002
•
CENTER TO CENTER DISTANCE BETWEEN TERMINALS: 0.486 INCHES NOMINAL IN
•
DRIVE LEVEL RATING: 2.0 MILLIWATTS NOMINAL AND 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
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
MODE OF OSCILLATIONFUNDAMENTAL
BODY LENGTH0.775 INCHES MAXIMUM IN
TERMINAL DIAMETER0.050 INCHES NOMINAL IN
SPECIFIED FREQUENCY212.500 KILOHERTZ
LOAD CAPACITANCE IN PICOFARADS20.0 NOMINAL AND 19.5 MINIMUM AND 20.5 MAXIMUM
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.002 TO 0.002
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.486 INCHES NOMINAL IN
DRIVE LEVEL RATING2.0 MILLIWATTS NOMINAL AND 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
EQUIVALENT RESISTANCE VALUE IN OHMS5300.0 NOMINAL
STYLE DESIGNATOROVAL BODY, PIN TERMINALS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
CR47AUInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
CR47/U199K0000InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MIL-C-3098/26InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
30D107G025DD9InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
290-0215-00InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
290-0202-00InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CR47/U212K5000?
CR47/U212K5000 is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace CR47/U212K5000?
There are 19 known substitutes for CR47/U212K5000: CR47AU, CR47/U199K0000, MIL-C-3098/26 and 16 more. Substitute compatibility should be verified for your specific system.
Is CR47/U212K5000 still available?
CR47/U212K5000 is currently cancelled.
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