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PartsTable / COMPONENT / SL5571PC7
SL5571PC7 ✓ 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

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include height: 0.500 INCHES NOMINAL IN, material: COPPER ALLOY OVERALL, inside_diameter: 1.406 INCHES NOMINAL IN, outside_diameter: 1.865 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 4320-00-126-5214, 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
SL5571PC7
NSN: 4320-00-126-5214
FSC: 4320
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
height0.500 INCHES NOMINAL IN
materialCOPPER ALLOY OVERALL
inside_diameter1.406 INCHES NOMINAL IN
outside_diameter1.865 INCHES NOMINAL IN
NSN4320-00-126-5214
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN SL5571PC7 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
MATERIAL: COPPER ALLOY OVERALL
•
HEIGHT: 0.500 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.406 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.865 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 (FLIS)
MATERIALCOPPER ALLOY OVERALL
HEIGHT0.500 INCHES NOMINAL IN
INSIDE DIAMETER1.406 INCHES NOMINAL IN
OUTSIDE DIAMETER1.865 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
19204Interchangeable
interchangeable cross-reference
interchangeable
5910000873521Interchangeable
interchangeable cross-reference
interchangeable
0180-0086Interchangeable
interchangeable cross-reference
interchangeable
D32477Interchangeable
interchangeable cross-reference
interchangeable
NT8138Interchangeable
interchangeable cross-reference
interchangeable
AA59569R36T0171Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SL5571PC7?
SL5571PC7 is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace SL5571PC7?
There are 27 known substitutes for SL5571PC7: 19204, 5910000873521, 0180-0086 and 24 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SL5571PC7?
SL5571PC7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-126-5214. 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