PartsTable
Technical Data Sheet
AR-663UW-2 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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,PLASTIC DIELECTR. Key specifications include material: PLASTIC CASE, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_width: 0.375 INCHES NOMINAL IN, body_height: 0.375 INCHES NOMINAL IN, body_length: 0.750 INCHES NOMINAL IN, body_diameter: 0.234 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-080-3943, 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
MRO MRO_GENERAL AR-663UW-2
NSN: 5910-00-080-3943
FSC: 5910
CAGE: 25579 — ARGENT INDUSTRIES, INC. (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_width0.375 INCHES NOMINAL IN
body_height0.375 INCHES NOMINAL IN
body_length0.750 INCHES NOMINAL IN
body_diameter0.234 INCHES NOMINAL IN
terminal_length1.625 INCHES MINIMUM IN
special_featuresWEAPON SYSTEM ESSENTIAL
terminal_diameter0.020 INCHES NOMINAL IN
dielectric_materialPLASTIC POLYESTER
reliability_indicatorNOT ESTABLISHED
end_item_identificationLOS ANGELES CLASS SSN (688); OLIVER PERRY CLASS FFG; STURGEON CLASS SSN (637); NIMITZ CLASS CVN; TARAWA CLASS LHA; EMORY S. LAND CLASS AS; VIRGINIA CLASS CGN (41)
NSN5910-00-080-3943
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PLASTIC DIELECTR TITLE COMPONENT PN AR-663UW-2 MFR CAPACITOR,FIXED,PLASTI
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 20
663UWInterchangeable
interchangeable cross-reference
interchangeable
66UWInterchangeable
interchangeable cross-reference
interchangeable
0160-2393Interchangeable
interchangeable cross-reference
interchangeable
200-053Interchangeable
interchangeable cross-reference
interchangeable
0N064267Interchangeable
interchangeable cross-reference
interchangeable
16-53Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AR-663UW-2?
AR-663UW-2 is a CAPACITOR,FIXED,PLASTIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace AR-663UW-2?
There are 20 known substitutes for AR-663UW-2: 663UW, 66UW, 0160-2393 and 17 more. Substitute compatibility should be verified for your specific system.
Is AR-663UW-2 still available?
AR-663UW-2 is currently cancelled.
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