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Technical Data Sheet
PartsTable / COMPONENT / T20C53
T20C53 ✓ 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,FIXED,PAPER DIELECTRIC. Key specifications include body_width: 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN, body_height: 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN, body_length: 3.250 INCHES NOMINAL3.250 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDINGELECTRICAL SINGLE COMPONENT SINGLE WINDING, inclosure_type: OPENOPEN, inductance_type: FIXEDFIXED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-245-5687, 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
T20C53
NSN: 5950-00-245-5687
FSC: 5950
CAGE: 96256 — THORDARSON INC (USA)
SPECIFICATIONS
body_width2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
body_height2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
body_length3.250 INCHES NOMINAL3.250 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDINGELECTRICAL SINGLE COMPONENT SINGLE WINDING
inclosure_typeOPENOPEN
inductance_typeFIXEDFIXED
mounting_methodFLANGE AND FLANGE AND UNTHREADED HOLE(S) SINGLE GROUPUNTHREADED HOLE(S) SINGLE GROUP
winding_quantity1 SINGLE COMPONENT1 SINGLE COMPONENT
inductance_rating12.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING12.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
reliability_indicatorNOT ESTABLISHEDNOT ESTABLISHED
winding_operating_current80.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING80.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
mounting_facility_quantity2 SINGLE GROUP2 SINGLE GROUP
NSN5950-00-245-5687
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN T20C53 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 2 WIRE LEAD2 WIRE LEAD
•
DC RESISTANCE RATING IN OHMS: 375.000 SINGLE COMPONENT SINGLE WINDING375.000 SINGLE COMPONENT SINGLE WINDING
•
INDUCTANCE RATING: 12.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING12.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
BODY HEIGHT: 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
•
MOUNTING METHOD: FLANGE AND FLANGE AND UNTHREADED HOLE(S) SINGLE GROUPUNTHREADED HOLE(S) SINGLE GROUP
•
BODY WIDTH: 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
•
RATING METHOD: ELECTRICAL SINGLE COMPONENT SINGLE WINDINGELECTRICAL SINGLE COMPONENT SINGLE WINDING
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)
TERMINAL TYPE AND QUANTITY2 WIRE LEAD2 WIRE LEAD
DC RESISTANCE RATING IN OHMS375.000 SINGLE COMPONENT SINGLE WINDING375.000 SINGLE COMPONENT SINGLE WINDING
INDUCTANCE RATING12.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING12.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
BODY HEIGHT2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
MOUNTING METHODFLANGE AND FLANGE AND UNTHREADED HOLE(S) SINGLE GROUPUNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
RATING METHODELECTRICAL SINGLE COMPONENT SINGLE WINDINGELECTRICAL SINGLE COMPONENT SINGLE WINDING
WINDING QUANTITY1 SINGLE COMPONENT1 SINGLE COMPONENT
WINDING OPERATING CURRENT80.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING80.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
119525CInterchangeable
interchangeable cross-reference
interchangeable
SC-B-36367Interchangeable
interchangeable cross-reference
interchangeable
639-10Interchangeable
interchangeable cross-reference
interchangeable
551334Interchangeable
interchangeable cross-reference
interchangeable
5020MInterchangeable
interchangeable cross-reference
interchangeable
0E50-755AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is T20C53?
T20C53 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace T20C53?
There are 9 known substitutes for T20C53: 119525C, SC-B-36367, 639-10 and 6 more. Substitute compatibility should be verified for your specific system.
Is T20C53 still available?
T20C53 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026