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Technical Data Sheet
PartsTable / MRO / 2C46
2C46 ✓ 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 material: PLASTIC CASE, tube_type: TRIODE, body_style: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES, body_width: 0.220 INCHES NOMINAL IN, body_height: 0.330 INCHES NOMINAL IN, body_length: 0.680 INCHES NOMINAL 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 5960-00-240-7727, 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→ 2C46
NSN: 5960-00-240-7727
FSC: 5960
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialPLASTIC CASE
tube_typeTRIODE
body_styleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
body_width0.220 INCHES NOMINAL IN
body_height0.330 INCHES NOMINAL IN
body_length0.680 INCHES NOMINAL IN
terminal_length1.500 INCHES NOMINAL IN
terminal_diameter0.025 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
NSN5960-00-240-7727
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,METALLIZED,PAPER TITLE COMPONENT PN 2C46 MFR CAPACITOR,FIXED,METALL
KEY FEATURES
•
TUBE TYPE: TRIODE
•
NONDEFINITIVE SPEC/STD DATA: 2C46 TYPE
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)
TUBE TYPETRIODE
NONDEFINITIVE SPEC/STD DATA2C46 TYPE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
E112A1E503MInterchangeable
interchangeable cross-reference
interchangeable
2C4-6Interchangeable
interchangeable cross-reference
interchangeable
W31137-4503MInterchangeable
interchangeable cross-reference
interchangeable
MIL-E-1/739Interchangeable
Same NIIN cross-reference
interchangeable
DMS 77030BInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2C46?
2C46 is a CAPACITOR,FIXED,METALLIZED,PAPER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2C46?
There are 5 known substitutes for 2C46: E112A1E503M, 2C4-6, W31137-4503M and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2C46?
2C46 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-240-7727. 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