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W20452 ✓ Verified by PartsTable
— · 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

CAPACITOR,FIXED,PLASTIC DIELECTR. Key specifications include length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT, material: STEEL CORROSION RESISTING, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, bend_radius: 4.750 INCHES NOMINAL IN, body_length: 1.562 INCHES NOMINAL IN, body_diameter: 0.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1680-00-673-3195, 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
W20452
NSN: 1680-00-673-3195
FSC: 1680
CAGE: 70255 — EMERSON ELECTRIC CO ALCO CONTROLS DIV (USA)
SPECIFICATIONS
length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
materialSTEEL CORROSION RESISTING
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
bend_radius4.750 INCHES NOMINAL IN
body_length1.562 INCHES NOMINAL IN
body_diameter0.500 INCHES NOMINAL IN
overall_width2.000 INCHES NOMINAL IN
thread_length0.375 INCHES IN
heat_treatmentT-6 SOLUTION HEAT TREATED
inclosure_typeENCASED
overall_height1.000 INCHES NOMINAL IN
overall_length2.000 INCHES NOMINAL IN
NSN1680-00-673-3195
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PLASTIC DIELECTR TITLE COMPONENT PN W20452 MFR CAPACITOR,FIXED,PLASTI
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
204-52Interchangeable
interchangeable cross-reference
interchangeable
60-1210Interchangeable
interchangeable cross-reference
interchangeable
PA7056Interchangeable
interchangeable cross-reference
interchangeable
1250473Interchangeable
interchangeable cross-reference
interchangeable
2045X3Interchangeable
interchangeable cross-reference
interchangeable
678286-0002Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is W20452?
W20452 is a CAPACITOR,FIXED,PLASTIC DIELECTR.
What parts can replace W20452?
There are 14 known substitutes for W20452: 204-52, 60-1210, PA7056 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for W20452?
W20452 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1680-00-673-3195. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026