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Technical Data Sheet
PartsTable / MRO / 163D052
163D052 ✓ 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

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 anode_type: SOLID, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.515 INCHES MAXIMUM IN, body_diameter: 0.147 INCHES MAXIMUM IN, terminal_length: 1.000 INCHES MINIMUM IN, terminal_diameter: 0.016 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 5910-00-489-7393, 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→ 163D052
NSN: 5910-00-489-7393
FSC: 5910
CAGE: 56289 — SPRAGUE ELECTRIC CO WORLD HQS (USA)
SPECIFICATIONS
anode_typeSOLID
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.515 INCHES MAXIMUM IN
body_diameter0.147 INCHES MAXIMUM IN
terminal_length1.000 INCHES MINIMUM IN
terminal_diameter0.016 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
electrical_polarizationNONPOLARIZED
case_insulation_materialPLASTIC
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
NSN5910-00-489-7393
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 163D052 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 35.0 DC SINGLE SECTION
•
ELECTRICAL POLARIZATION: NONPOLARIZED
•
ANODE TYPE: SOLID
•
CAPACITANCE VALUE PER SECTION: 1.100 MICROFARADS SINGLE SECTION
•
DC LEAKAGE AT MAXIMUM OPERATING TEMP: 18.8 MILLIAMPERES
•
TERMINAL DIAMETER: 0.016 INCHES NOMINAL IN
•
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
•
TOLERANCE RANGE PER SECTION: -10.00 TO 10.00 PERCENT 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)
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION35.0 DC SINGLE SECTION
ELECTRICAL POLARIZATIONNONPOLARIZED
ANODE TYPESOLID
CAPACITANCE VALUE PER SECTION1.100 MICROFARADS SINGLE SECTION
DC LEAKAGE AT MAXIMUM OPERATING TEMP18.8 MILLIAMPERES
TERMINAL DIAMETER0.016 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
TOLERANCE RANGE PER SECTION-10.00 TO 10.00 PERCENT SINGLE SECTION
BODY LENGTH0.515 INCHES MAXIMUM IN
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
30052Interchangeable
interchangeable cross-reference
interchangeable
678-0014-00Interchangeable
interchangeable cross-reference
interchangeable
30-053Interchangeable
interchangeable cross-reference
interchangeable
30-05314Interchangeable
interchangeable cross-reference
interchangeable
CV116ABCURRInterchangeable
interchangeable cross-reference
interchangeable
MILC10610Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 163D052?
163D052 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 163D052?
There are 11 known substitutes for 163D052: 30052, 678-0014-00, 30-053 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 163D052?
163D052 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-489-7393. 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