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Technical Data Sheet
PartsTable / MRO / C742
C742 ✓ 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,PLASTIC DIELECTR. Key specifications include body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 1.438 INCHES NOMINAL IN, body_diameter: 0.463 INCHES NOMINAL IN, overall_width: 0.185 INCHES NOMINAL IN, terminal_length: 1.625 INCHES MINIMUM IN, special_features: SILVER LEADS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6635-00-351-7488, 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→ C742
NSN: 6635-00-351-7488
FSC: 6635
CAGE: 50322 — SONIC INSTRUMENTS INC (USA)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length1.438 INCHES NOMINAL IN
body_diameter0.463 INCHES NOMINAL IN
overall_width0.185 INCHES NOMINAL IN
terminal_length1.625 INCHES MINIMUM IN
special_featuresSILVER LEADS
features_providedHERMETICALLY SEALED CASE
terminal_diameter0.032 INCHES NOMINAL IN
dielectric_materialPAPER AND PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER)
reliability_indicatorNOT ESTABLISHED
case_insulation_materialPLASTIC
nonderated_operating_temp-65.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
NSN6635-00-351-7488
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PLASTIC DIELECTR TITLE COMPONENT PN C742 MFR CAPACITOR,FIXED,PLASTI
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL
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)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
300401TYPE30Interchangeable
interchangeable cross-reference
interchangeable
16M4104Interchangeable
interchangeable cross-reference
interchangeable
612893Interchangeable
interchangeable cross-reference
interchangeable
ES2707Interchangeable
interchangeable cross-reference
interchangeable
C742Interchangeable
interchangeable cross-reference
interchangeable
72RBS027Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C742?
C742 is a CAPACITOR,FIXED,PLASTIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace C742?
There are 7 known substitutes for C742: 300401TYPE30, 16M4104, 612893 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C742?
C742 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6635-00-351-7488. 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