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Technical Data Sheet
91C25DF1563 ✓ 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 body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 5.625 INCHES NOMINAL IN, body_diameter: 3.008 INCHES NOMINAL IN, terminal_diameter: 0.190 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 5910-01-054-6964, 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 91C25DF1563
NSN: 5910-01-054-6964
FSC: 5910
CAGE: 99392 — MEPCO/ELECTRA INC ROXBORO DIV (USA)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length5.625 INCHES NOMINAL IN
body_diameter3.008 INCHES NOMINAL IN
terminal_diameter0.190 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
case_insulation_materialPLASTIC
nonderated_operating_temp-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 THREADED HOLE
tolerance_range_per_section-10.00 TO 50.00 PERCENT SINGLE SECTION
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section156000.000 MICROFARADS SINGLE SECTION
NSN5910-01-054-6964
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 91C25DF1563 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS: 0.012
CAPACITIVE ELECTRODE MATERIAL: ALUMINUM
CASE INSULATION MATERIAL: PLASTIC
TERMINAL TYPE AND QUANTITY: 2 THREADED HOLE
TOLERANCE RANGE PER SECTION: -10.00 TO 50.00 PERCENT SINGLE SECTION
RELIABILITY INDICATOR: NOT ESTABLISHED
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 25.0 DC 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)
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS0.012
CAPACITIVE ELECTRODE MATERIALALUMINUM
CASE INSULATION MATERIALPLASTIC
TERMINAL TYPE AND QUANTITY2 THREADED HOLE
TOLERANCE RANGE PER SECTION-10.00 TO 50.00 PERCENT SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION25.0 DC SINGLE SECTION
BODY STYLEW/O MTG FACILITIES, TERMINAL(S) ON ONE END
CAPACITANCE VALUE PER SECTION156000.000 MICROFARADS SINGLE SECTION
NONDERATED OPERATING TEMP-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
114800Interchangeable
interchangeable cross-reference
interchangeable
110005Interchangeable
interchangeable cross-reference
interchangeable
FIG 6.16 ITEM 3Interchangeable
interchangeable cross-reference
interchangeable
112971-142Interchangeable
Same NIIN cross-reference
interchangeable
3110GH164U025AM(156000MFD)Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 91C25DF1563?
91C25DF1563 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 91C25DF1563?
There are 5 known substitutes for 91C25DF1563: 114800, 110005, FIG 6.16 ITEM 3 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 91C25DF1563?
91C25DF1563 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-054-6964. This indicates validated use in U.S. government and defense supply chains.
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