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Technical Data Sheet
PartsTable / MRO / SK8811
SK8811 ✓ 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_length: 2.000 INCHES NOMINAL IN, body_diameter: 0.670 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE, reliability_indicator: NOT ESTABLISHED, terminal_type_and_quantity: 2 TAB, SOLDER LUG, tolerance_range_per_section: -20.00 TO 20.00 PERCENT SINGLE SECTION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-621-9036, 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→ SK8811
NSN: 5910-00-621-9036
FSC: 5910
CAGE: 14655 — CORNELL-DUBILIER ELECTRONICS (USA)
SPECIFICATIONS
body_length2.000 INCHES NOMINAL IN
body_diameter0.670 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
terminal_type_and_quantity2 TAB, SOLDER LUG
tolerance_range_per_section-20.00 TO 20.00 PERCENT SINGLE SECTION
schematic_diagram_designatorFEEDTHROUGH
capacitance_value_per_section25000.000 PICOFARADS SINGLE SECTION
continuous_current_rating_in_amps1.0
unthreaded_mounting_hole_diameter0.120 INCHES NOMINAL IN
mounting_facility_type_and_quantity4 UNTHREADED MOUNTING HOLES
nonderated_continuous_voltage_rating_and_type_per_section115.0 AC-RMS SINGLE SECTION
NSN5910-00-621-9036
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN SK8811 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
BODY LENGTH: 2.000 INCHES NOMINAL IN
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 115.0 AC-RMS SINGLE SECTION
•
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED MOUNTING HOLES
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.120 INCHES NOMINAL IN
•
SCHEMATIC DIAGRAM DESIGNATOR: FEEDTHROUGH
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 LENGTH2.000 INCHES NOMINAL IN
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION115.0 AC-RMS SINGLE SECTION
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED MOUNTING HOLES
FEATURES PROVIDEDHERMETICALLY SEALED CASE
RELIABILITY INDICATORNOT ESTABLISHED
UNTHREADED MOUNTING HOLE DIAMETER0.120 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATORFEEDTHROUGH
TOLERANCE RANGE PER SECTION-20.00 TO 20.00 PERCENT SINGLE SECTION
CAPACITANCE VALUE PER SECTION25000.000 PICOFARADS SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
11162Interchangeable
interchangeable cross-reference
interchangeable
C45-5051-07-00Interchangeable
interchangeable cross-reference
interchangeable
10CM-9905-DInterchangeable
interchangeable cross-reference
interchangeable
2680849Interchangeable
interchangeable cross-reference
interchangeable
41277Interchangeable
interchangeable cross-reference
interchangeable
PS730000045F001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SK8811?
SK8811 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace SK8811?
There are 14 known substitutes for SK8811: 11162, C45-5051-07-00, 10CM-9905-D and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SK8811?
SK8811 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-621-9036. 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