PartsTable
Technical Data Sheet
663UW47291 ✓ 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,PLASTIC DIELECTR. Key specifications include material: PLASTIC CASE, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.687 INCHES MINIMUM AND 0.844 INCHES MAXIMUM IN, body_diameter: 0.188 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN, terminal_length: 1.625 INCHES MINIMUM AND 2.625 INCHES MAXIMUM IN, terminal_diameter: 0.020 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-835-6859, 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 663UW47291
NSN: 5910-00-835-6859
FSC: 5910
CAGE: 92741 — GOODALL MFG CO (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.687 INCHES MINIMUM AND 0.844 INCHES MAXIMUM IN
body_diameter0.188 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
terminal_length1.625 INCHES MINIMUM AND 2.625 INCHES MAXIMUM IN
terminal_diameter0.020 INCHES NOMINAL IN
dielectric_materialPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER)
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-C-27287/1 GOVERNMENT SPECIFICATION
NSN5910-00-835-6859
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PLASTIC DIELECTR TITLE COMPONENT PN 663UW47291 MFR CAPACITOR,FIXED,PLASTI
KEY FEATURES
CAPACITANCE VALUE PER SECTION: 4700.000 PICOFARADS SINGLE SECTION
MATERIAL: PLASTIC CASE
TERMINAL LENGTH: 2.125 INCHES NOMINAL IN
BODY DIAMETER: 0.172 INCHES NOMINAL IN
DISSIPATION FACTOR AT REFERENCE TEMP IN PERCENT: 1.000
INSULATION RESISTANCE AT REFERENCE TEMP: 100000.0 MEGOHMS
TERMINAL DIAMETER: 0.025 INCHES NOMINAL IN
TERMINAL SURFACE TREATMENT: SOLDER
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)
CAPACITANCE VALUE PER SECTION4700.000 PICOFARADS SINGLE SECTION
MATERIALPLASTIC CASE
TERMINAL LENGTH2.125 INCHES NOMINAL IN
BODY DIAMETER0.172 INCHES NOMINAL IN
DISSIPATION FACTOR AT REFERENCE TEMP IN PERCENT1.000
INSULATION RESISTANCE AT REFERENCE TEMP100000.0 MEGOHMS
TERMINAL DIAMETER0.025 INCHES NOMINAL IN
TERMINAL SURFACE TREATMENTSOLDER
SPECIFICATION/STANDARD DATA81349-MIL-C-27287/1 GOVERNMENT SPECIFICATION
TEST DATA DOCUMENT81349-MIL-C-27287 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.).
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
CTM472VBKInterchangeable
interchangeable cross-reference
interchangeable
959511-30Interchangeable
interchangeable cross-reference
interchangeable
MILC27287Interchangeable
interchangeable cross-reference
interchangeable
663UW0047MMFP0RM10Interchangeable
interchangeable cross-reference
interchangeable
663UW47291Interchangeable
interchangeable cross-reference
interchangeable
922930Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 663UW47291?
663UW47291 is a CAPACITOR,FIXED,PLASTIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 663UW47291?
There are 16 known substitutes for 663UW47291: CTM472VBK, 959511-30, MILC27287 and 13 more. Substitute compatibility should be verified for your specific system.
Is 663UW47291 still available?
663UW47291 is currently cancelled.
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