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ADA6393 ✓ 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 color: BLACK, material: RUBBER FLUOROCARBON CLASS FPM, body_style: W/THD BUSHING MTG, TERMINALS ON OPPOSITE ENDS, case_style: SQUARE, seal_width: 0.312 INCHES NOMINAL IN, body_length: 2.188 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 2815-00-146-7364, 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
ADA6393
NSN: 2815-00-146-7364
FSC: 2815
CAGE: 81601 — NORFOLK NAVAL SHIPYARD (USA)
SPECIFICATIONS
colorBLACK
materialRUBBER FLUOROCARBON CLASS FPM
body_styleW/THD BUSHING MTG, TERMINALS ON OPPOSITE ENDS
case_styleSQUARE
seal_width0.312 INCHES NOMINAL IN
body_length2.188 INCHES NOMINAL IN
temp_rating-15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
overall_width6.812 INCHES NOMINAL IN
overall_length10.250 INCHES NOMINAL IN
hardness_rating75.0 SHORE DUROMETER A NOMINAL
terminal_length4.125 INCHES NOMINAL IN
outside_diameter3.246 INCHES MINIMUM AND 3.306 INCHES MAXIMUM IN
NSN2815-00-146-7364
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN ADA6393 MFR CAPACITOR,FIXED,PAPER
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
63-93Interchangeable
interchangeable cross-reference
interchangeable
7744588Interchangeable
interchangeable cross-reference
interchangeable
4771179Interchangeable
interchangeable cross-reference
interchangeable
3238Interchangeable
interchangeable cross-reference
interchangeable
2011-145PC64Interchangeable
interchangeable cross-reference
interchangeable
21158-0093Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ADA6393?
ADA6393 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace ADA6393?
There are 13 known substitutes for ADA6393: 63-93, 7744588, 4771179 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ADA6393?
ADA6393 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2815-00-146-7364. 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