PartsTable
Technical Data Sheet
PartsTable / MRO / 323-021X5R0471K
323-021X5R0471K ✓ 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,CERAMIC DIELECTR. Key specifications include material: CERAMIC CASE, body_style: W/THD BUSHING MTG, TERMINALS ON OPPOSITE ENDS, body_length: 0.562 INCHES NOMINAL IN, body_diameter: 0.125 INCHES NOMINAL IN, terminal_length: 1.250 INCHES MINIMUM IN, width_across_flats: 0.250 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-728-2221, 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→ 323-021X5R0471K
NSN: 5910-00-728-2221
FSC: 5910
CAGE: 72982 — ERIE SPECIALTY PRODUCTS INC (USA)
SPECIFICATIONS
materialCERAMIC CASE
body_styleW/THD BUSHING MTG, TERMINALS ON OPPOSITE ENDS
body_length0.562 INCHES NOMINAL IN
body_diameter0.125 INCHES NOMINAL IN
terminal_length1.250 INCHES MINIMUM IN
width_across_flats0.250 INCHES NOMINAL IN
nominal_thread_size0.138 INCHES IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity1 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-C-11015/15 GOVERNMENT SPECIFICATION
NSN5910-00-728-2221
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN 323-021X5R0471K MFR CAPACITOR,FIXED,CERAMI
KEY FEATURES
•
TOLERANCE RANGE PER SECTION: -10.00 TO 10.00 PERCENT SINGLE SECTION
•
TEST DATA DOCUMENT: 81349-MIL-C-11015 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.).
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 500.0 DC SINGLE SECTION
•
NOMINAL THREAD SIZE: 0.138 INCHES IN
•
CAPACITANCE VALUE PER SECTION: 470.000 PICOFARADS SINGLE SECTION
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
VOLTAGE TEMP LIMITS PER SECTION IN PERCENT CAPACITANCE CHANGE: -25.0 TO 15.0 WITH RATED VOLTAGE APPLIED SINGLE SECTION
•
TERMINAL TYPE AND QUANTITY: 1 UNINSULATED WIRE LEAD
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)
TOLERANCE RANGE PER SECTION-10.00 TO 10.00 PERCENT SINGLE SECTION
TEST DATA DOCUMENT81349-MIL-C-11015 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.).
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION500.0 DC SINGLE SECTION
NOMINAL THREAD SIZE0.138 INCHES IN
CAPACITANCE VALUE PER SECTION470.000 PICOFARADS SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
VOLTAGE TEMP LIMITS PER SECTION IN PERCENT CAPACITANCE CHANGE-25.0 TO 15.0 WITH RATED VOLTAGE APPLIED SINGLE SECTION
TERMINAL TYPE AND QUANTITY1 UNINSULATED WIRE LEAD
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED MOUNTING STUDS
SPECIFICATION/STANDARD DATA81349-MIL-C-11015/15 GOVERNMENT SPECIFICATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
3445160-3Interchangeable
interchangeable cross-reference
interchangeable
323-560Interchangeable
interchangeable cross-reference
interchangeable
CK81AX561KInterchangeable
interchangeable cross-reference
interchangeable
CK81AX271KInterchangeable
interchangeable cross-reference
interchangeable
MIL-C-11015/15Interchangeable
interchangeable cross-reference
interchangeable
323015X5U0102MInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 323-021X5R0471K?
323-021X5R0471K is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 323-021X5R0471K?
There are 11 known substitutes for 323-021X5R0471K: 3445160-3, 323-560, CK81AX561K and 8 more. Substitute compatibility should be verified for your specific system.
Is 323-021X5R0471K still available?
323-021X5R0471K is currently cancelled.
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Last verified: July 2026