PartsTable
Technical Data Sheet
PartsTable / MRO / TWU
TWU ✓ 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,METALLIZED,PAPER. Key specifications include body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_width: 0.400 INCHES NOMINAL IN, body_height: 0.400 INCHES NOMINAL IN, body_length: 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN, body_diameter: 0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN, terminal_length: 1.625 INCHES MINIMUM AND 2.625 INCHES MAXIMUM 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 5910-00-062-4045, 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→ TWU
NSN: 5910-00-062-4045
FSC: 5910
CAGE: 14655 — CORNELL-DUBILIER ELECTRONICS (USA)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_width0.400 INCHES NOMINAL IN
body_height0.400 INCHES NOMINAL IN
body_length0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
body_diameter0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
terminal_length1.625 INCHES MINIMUM AND 2.625 INCHES MAXIMUM IN
special_featuresVIBRATION Y IMPACT SHOCK TESTS CONFORM TO RQMT OF A RMY DWG 9175954
features_providedHERMETICALLY SEALED CASE
terminal_diameter0.031 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
dielectric_materialPAPER AND PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER)
reliability_indicatorESTABLISHED
case_insulation_materialPLASTIC
NSN5910-00-062-4045
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,METALLIZED,PAPER TITLE COMPONENT PN TWU MFR CAPACITOR,FIXED,METALL
KEY FEATURES
•
BODY LENGTH: 1.124 INCHES NOMINAL IN
•
INSULATION RESISTANCE AT MAXIMUM OPERATING TEMP: 10.0 MEGOHM-MICROFARADS
•
CAPACITANCE VALUE PER SECTION: 0.180 MICROFARADS SINGLE SECTION
•
BODY DIAMETER: 0.577 INCHES NOMINAL IN
•
TERMINAL DIAMETER: 0.032 INCHES NOMINAL IN
•
TERMINAL LENGTH: 1.625 INCHES MINIMUM IN
•
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
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 LENGTH1.124 INCHES NOMINAL IN
INSULATION RESISTANCE AT MAXIMUM OPERATING TEMP10.0 MEGOHM-MICROFARADS
CAPACITANCE VALUE PER SECTION0.180 MICROFARADS SINGLE SECTION
BODY DIAMETER0.577 INCHES NOMINAL IN
TERMINAL DIAMETER0.032 INCHES NOMINAL IN
TERMINAL LENGTH1.625 INCHES MINIMUM IN
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION300.0 DC SINGLE SECTION
TOLERANCE RANGE PER SECTION-10.00 TO 10.00 PERCENT SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
S235MT019P129Interchangeable
interchangeable cross-reference
interchangeable
235MT019P129Interchangeable
interchangeable cross-reference
interchangeable
9175954-52Interchangeable
interchangeable cross-reference
interchangeable
9053002Interchangeable
interchangeable cross-reference
interchangeable
41FInterchangeable
interchangeable cross-reference
interchangeable
P323SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TWU?
TWU is a CAPACITOR,FIXED,METALLIZED,PAPER. It is classified as a MRO (MRO_GENERAL).
What parts can replace TWU?
There are 24 known substitutes for TWU: S235MT019P129, 235MT019P129, 9175954-52 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TWU?
TWU is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-062-4045. 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