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PartsTable / COMPONENT / ST26105
ST26105 ✓ Verified by PartsTable
— · COMPONENT
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,VARIABLE,AIR DIELECTRI. Key specifications include body_width: 3.063 INCHES NOMINAL IN, body_height: 4.875 INCHES NOMINAL IN, body_length: 3.563 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 50.0 HERTZ MINIMUM AND 410.0 HERTZ MAXIMUM SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-827-8672, 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
ST26105
NSN: 5950-00-827-8672
FSC: 5950
CAGE: 97102 — STERLING TRANSFORMER CORP (USA)
SPECIFICATIONS
body_width3.063 INCHES NOMINAL IN
body_height4.875 INCHES NOMINAL IN
body_length3.563 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating50.0 HERTZ MINIMUM AND 410.0 HERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.164 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current2.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
winding_operating_voltage60.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
NSN5950-00-827-8672
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN ST26105 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
WINDING OPERATING VOLTAGE: 117.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
•
BODY WIDTH: 3.063 INCHES NOMINAL IN
•
MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP
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)
RELIABILITY INDICATORNOT ESTABLISHED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING OPERATING VOLTAGE117.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE234.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
BODY WIDTH3.063 INCHES NOMINAL IN
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
FREQUENCY RATING50.0 HERTZ MINIMUM AND 410.0 HERTZ MAXIMUM SINGLE COMPONENT
BODY LENGTH3.563 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
1101Interchangeable
interchangeable cross-reference
interchangeable
26315RInterchangeable
interchangeable cross-reference
interchangeable
10194Interchangeable
interchangeable cross-reference
interchangeable
K22276Interchangeable
interchangeable cross-reference
interchangeable
11154965Interchangeable
interchangeable cross-reference
interchangeable
L00635Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ST26105?
ST26105 is a CAPACITOR,VARIABLE,AIR DIELECTRI.
What parts can replace ST26105?
There are 16 known substitutes for ST26105: 1101, 26315R, 10194 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ST26105?
ST26105 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-827-8672. 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