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473D541H01 — CAPACITOR,VARIABLE,AIR DIELECTRI

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

473D541H01: CAPACITOR,VARIABLE,AIR DIELECTRI.

CAPACITOR,VARIABLE,AIR DIELECTRI. Key specifications include body_style: PLATE-MESHING, shaft_type: ROUND SINGLE SHAFT, overall_width: 3.500 INCHES NOMINAL IN, inclosure_type: ENCASED, overall_height: 3.875 INCHES NOMINAL IN, overall_length: 3.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-446-6571, 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→ 473D541H01
NSN: 5910-00-446-6571
FSC: 5910 — Capacitors
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
body_stylePLATE-MESHING
shaft_typeROUND SINGLE SHAFT
overall_width3.500 INCHES NOMINAL IN
inclosure_typeENCASED
overall_height3.875 INCHES NOMINAL IN
overall_length3.500 INCHES NOMINAL IN
tuning_characteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
nonderated_operating_temp-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
unthreaded_mounting_hole_diameter0.241 INCHES NOMINAL IN
nonderated_voltage_rating_and_type55.0 DC CONTINUOUS SINGLE SECTION
mounting_facility_type_and_quantity4 UNTHREADED HOLE(S)
adjustment_device_drive_type_and_quantity1 SHAFT
NSN5910-00-446-6571
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN 473D541H01 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
•
SHAFT TYPE: ROUND SINGLE SHAFT
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)
•
NONDERATED VOLTAGE RATING AND TYPE: 55.0 DC CONTINUOUS SINGLE SECTION
•
INCLOSURE TYPE: ENCASED
•
BODY STYLE: PLATE-MESHING
•
NONDERATED OPERATING TEMP: -20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 2.825 INCHES NOMINAL IN
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
SHAFT TYPEROUND SINGLE SHAFT
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
OVERALL HEIGHT3.875 INCHES NOMINAL IN
NONDERATED VOLTAGE RATING AND TYPE55.0 DC CONTINUOUS SINGLE SECTION
INCLOSURE TYPEENCASED
BODY STYLEPLATE-MESHING
NONDERATED OPERATING TEMP-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH2.825 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER0.241 INCHES NOMINAL IN
OVERALL LENGTH3.500 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5910 — Capacitors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5910-00-000-1038 5910-00-000-1049 5910-00-000-1080 5910-00-000-6838 5910-00-001-1913 5910-00-001-2576 5910-00-001-2577 5910-00-001-2578
SUBSTITUTES & CROSS-REFERENCES 2
484D511H01Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9408-95-10004Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 473D541H01?
473D541H01 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What parts can replace 473D541H01?
There are 2 known substitutes for 473D541H01: 484D511H01, 9408-95-10004. Substitute compatibility should be verified for your specific system.
What is the NSN for 473D541H01?
473D541H01 is cataloged in the U.S. Government catalog under NSN 5910-00-446-6571. This indicates validated use in U.S. government and defense supply chains.
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