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Technical Data Sheet
PartsTable / COMPONENT / BP4100-BSS
BP4100-BSS ✓ 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,MICA DIELECTRIC. Key specifications include end_item_identification: AN/SPN-43C. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-01-520-7911, 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
BP4100-BSS
NSN: 3020-01-520-7911
FSC: 3020
CAGE: 55175 — CARL STAHL SAVA INDUSTRIES, INC. (USA)
SPECIFICATIONS
end_item_identificationAN/SPN-43C
NSN3020-01-520-7911
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN BP4100-BSS MFR CAPACITOR,FIXED,MICA D
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 IDENTIFICATIONAN/SPN-43C
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
666-004-102KInterchangeable
interchangeable cross-reference
interchangeable
10852Interchangeable
interchangeable cross-reference
interchangeable
666-00401A0-102KInterchangeable
interchangeable cross-reference
interchangeable
105221Interchangeable
interchangeable cross-reference
interchangeable
225-2Interchangeable
interchangeable cross-reference
interchangeable
1314717-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BP4100-BSS?
BP4100-BSS is a CAPACITOR,FIXED,MICA DIELECTRIC.
What parts can replace BP4100-BSS?
There are 11 known substitutes for BP4100-BSS: 666-004-102K, 10852, 666-00401A0-102K and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BP4100-BSS?
BP4100-BSS is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-01-520-7911. 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