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Technical Data Sheet
21140-1003-1 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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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 material: STEEL COMP 416, end_similarity: NOT IDENTICAL, first_end_style: PLAIN, second_end_style: UNTHREADED CROSS DRILLED, material_document_and_classification: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-447-6108, 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
21140-1003-1
NSN: 3040-01-447-6108
FSC: 3040
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL COMP 416
step_quantity4
end_similarityNOT IDENTICAL
first_end_stylePLAIN
second_end_styleUNTHREADED CROSS DRILLED
material_document_and_classificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
NSN3040-01-447-6108
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 21140-1003-1 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
FIRST END STYLE: PLAIN
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL: STEEL COMP 416
SECOND END STYLE: UNTHREADED CROSS DRILLED
END SIMILARITY: NOT IDENTICAL
STEP QUANTITY: 4
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)
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 416
SECOND END STYLEUNTHREADED CROSS DRILLED
END SIMILARITYNOT IDENTICAL
STEP QUANTITY4
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
21-140Interchangeable
interchangeable cross-reference
interchangeable
600-GP-21Interchangeable
interchangeable cross-reference
interchangeable
600C21NHInterchangeable
interchangeable cross-reference
interchangeable
1000T16Interchangeable
interchangeable cross-reference
interchangeable
211409Interchangeable
interchangeable cross-reference
interchangeable
PM-21140Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21140-1003-1?
21140-1003-1 is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace 21140-1003-1?
There are 19 known substitutes for 21140-1003-1: 21-140, 600-GP-21, 600C21NH and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21140-1003-1?
21140-1003-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-447-6108. This indicates validated use in U.S. government and defense supply chains.
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