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Technical Data Sheet
PartsTable / MRO / AR8516203
AR8516203 ✓ 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,PAPER DIELECTRIC. Key specifications include body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 3.281 INCHES NOMINAL IN, body_diameter: 2.000 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED, nonderated_operating_temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC, terminal_type_and_quantity: 2 TAB, SOLDER LUG. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-591-0026, 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→ AR8516203
NSN: 5910-00-591-0026
FSC: 5910
CAGE: 25579 — ARGENT INDUSTRIES, INC. (USA)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length3.281 INCHES NOMINAL IN
body_diameter2.000 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 TAB, SOLDER LUG
tolerance_range_per_section-10.00 TO 20.00 PERCENT SINGLE SECTION
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section4.000 MICROFARADS SINGLE SECTION
power_factor_at_reference_temp_in_percent0.6000
nonderated_continuous_voltage_rating_and_type_per_section330.0 AC-RMS SINGLE SECTION
NSN5910-00-591-0026
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN AR8516203 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
BODY LENGTH: 3.281 INCHES NOMINAL IN
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 330.0 AC-RMS SINGLE SECTION
•
POWER FACTOR AT REFERENCE TEMP IN PERCENT: 0.6000
•
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
•
CAPACITANCE VALUE PER SECTION: 4.000 MICROFARADS SINGLE SECTION
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
TOLERANCE RANGE PER SECTION: -10.00 TO 20.00 PERCENT SINGLE SECTION
•
BODY STYLE: W/O MTG FACILITIES, TERMINAL(S) ON ONE END
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)
BODY LENGTH3.281 INCHES NOMINAL IN
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION330.0 AC-RMS SINGLE SECTION
POWER FACTOR AT REFERENCE TEMP IN PERCENT0.6000
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
CAPACITANCE VALUE PER SECTION4.000 MICROFARADS SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TOLERANCE RANGE PER SECTION-10.00 TO 20.00 PERCENT SINGLE SECTION
BODY STYLEW/O MTG FACILITIES, TERMINAL(S) ON ONE END
BODY DIAMETER2.000 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
17824Interchangeable
interchangeable cross-reference
interchangeable
411223-3Interchangeable
interchangeable cross-reference
interchangeable
92959-03Interchangeable
interchangeable cross-reference
interchangeable
17824PC10Interchangeable
interchangeable cross-reference
interchangeable
17824PC3Interchangeable
interchangeable cross-reference
interchangeable
0P1254Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AR8516203?
AR8516203 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace AR8516203?
There are 7 known substitutes for AR8516203: 17824, 411223-3, 92959-03 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AR8516203?
AR8516203 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-591-0026. 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