PartsTable
Technical Data Sheet
PartsTable / MRO / 59016-3
59016-3 ✓ Verified by PartsTable
Buffalo · 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

The CAPACITOR,FIXED,ELECTROLYTIC is a Buffalo cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include anode_type: ETCHED FOIL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 1.181 INCHES NOMINAL IN, body_diameter: 0.708 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED, electrical_polarization: POLARIZED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-409-5377, 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→ 59016-3
NSN: 5910-00-409-5377
FSC: 5910
CAGE: 89178 — STANCIL CORP (USA)
SPECIFICATIONS
anode_typeETCHED FOIL
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length1.181 INCHES NOMINAL IN
body_diameter0.708 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
case_insulation_materialPLASTIC
nonderated_operating_temp-20.0 CELSIUS MINIMUM AND 70.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 TAB, SOLDER LUG
tolerance_range_per_section-10.00 TO 150.00 PERCENT SINGLE SECTION
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
NSN5910-00-409-5377
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Buffalo CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 59016-3 MFR Buffalo CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
•
TOLERANCE RANGE PER SECTION: -10.00 TO 150.00 PERCENT SINGLE SECTION
•
BODY LENGTH: 1.181 INCHES NOMINAL IN
•
ELECTRICAL POLARIZATION: POLARIZED
•
NONDERATED OPERATING TEMP: -20.0 CELSIUS MINIMUM AND 70.0 CELSIUS MAXIMUM DEGC
•
ANODE TYPE: ETCHED FOIL
•
CAPACITANCE VALUE PER SECTION: 2000.000 MICROFARADS SINGLE SECTION
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 50.0 DC SINGLE SECTION
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)
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
TOLERANCE RANGE PER SECTION-10.00 TO 150.00 PERCENT SINGLE SECTION
BODY LENGTH1.181 INCHES NOMINAL IN
ELECTRICAL POLARIZATIONPOLARIZED
NONDERATED OPERATING TEMP-20.0 CELSIUS MINIMUM AND 70.0 CELSIUS MAXIMUM DEGC
ANODE TYPEETCHED FOIL
CAPACITANCE VALUE PER SECTION2000.000 MICROFARADS SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION50.0 DC SINGLE SECTION
BODY DIAMETER0.708 INCHES NOMINAL IN
CASE INSULATION MATERIALPLASTIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
7-0Interchangeable
interchangeable cross-reference
interchangeable
BP2BInterchangeable
interchangeable cross-reference
interchangeable
A-A-1305Interchangeable
interchangeable cross-reference
interchangeable
DM54LS32J/883CInterchangeable
interchangeable cross-reference
interchangeable
980701-1Interchangeable
interchangeable cross-reference
interchangeable
5962PL1736971Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 59016-3?
59016-3 is a CAPACITOR,FIXED,ELECTROLYTIC manufactured by Buffalo. It is classified as a MRO (MRO_GENERAL).
What parts can replace 59016-3?
There are 7 known substitutes for 59016-3: 7-0, BP2B, A-A-1305 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 59016-3?
59016-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-409-5377. 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.
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Last verified: July 2026