PartsTable
Technical Data Sheet
PartsTable / COMPONENT / R-401-A
R-401-A ✓ 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,PAPER DIELECTRIC. Key specifications include material: COPPER ALLOY, end_item_identification: WARREN PUMP MODEL TYPE 3SEC11. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-205-2131, 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
R-401-A
NSN: 4320-01-205-2131
FSC: 4320
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
materialCOPPER ALLOY
end_item_identificationWARREN PUMP MODEL TYPE 3SEC11
NSN4320-01-205-2131
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN R-401-A MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
MATERIAL: COPPER ALLOY
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)
END ITEM IDENTIFICATIONWARREN PUMP MODEL TYPE 3SEC11
MATERIALCOPPER ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
191P68303S4Interchangeable
interchangeable cross-reference
interchangeable
C145Interchangeable
interchangeable cross-reference
interchangeable
0145Interchangeable
interchangeable cross-reference
interchangeable
C69Interchangeable
interchangeable cross-reference
interchangeable
51043Interchangeable
interchangeable cross-reference
interchangeable
CW43Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy R-401-A?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is R-401-A?
R-401-A is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace R-401-A?
There are 11 known substitutes for R-401-A: 191P68303S4, C145, 0145 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R-401-A?
R-401-A is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-205-2131. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — R-401-A

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026