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Technical Data Sheet

4287020 — Technical Data Sheet

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— · 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. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System under NSN 2910-01-238-0923, 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
4287020
NSN: 2910-01-238-0923
FSC: 2910
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)
SPECIFICATIONS
barrel_quantity1
float_chamber_quantity1
NSN2910-01-238-0923
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN 4287020 MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
•
BARREL QUANTITY: 1
•
FLOAT CHAMBER QUANTITY: 1
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
BARREL QUANTITY1
FLOAT CHAMBER QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
TWOLB-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LB29MTInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
15-73InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
649-0049-901InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
649&0047&901InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
C4-5504InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4287020?
4287020 is a CAPACITOR,FIXED,MICA DIELECTRIC.
What parts can replace 4287020?
There are 13 known substitutes for 4287020: TWOLB-2, LB29MT, 15-73 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4287020?
4287020 is cataloged in the Federal Logistics Information System under NSN 2910-01-238-0923. This indicates validated use in U.S. government and defense supply chains.
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