PartsTable
Technical Data Sheet
C203 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include phase: SINGLE INPUT, width: 0.375 INCHES NOMINAL IN, material: PAPER CASE, thickness: 0.025 INCHES NOMINAL IN, anode_type: PLAIN FOIL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-357-8492, 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 C203
NSN: 5998-01-357-8492
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 12339 — DRS TRAINING & CONTROL SYSTEMS, LLC DBA LEONARDO DRS TRAINING & CONTROL SYSTEMS, LLC DIV RANGE, CONTROL AND UNMANNED SYSTEMS (USA)
SPECIFICATIONS
phaseSINGLE INPUT
width0.375 INCHES NOMINAL IN
materialPAPER CASE
thickness0.025 INCHES NOMINAL IN
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
duty_cycleCONTINUOUS
flat_depth0.047 INCHES NOMINAL SINGLE END IN
body_length1.062 INCHES NOMINAL IN
design_typeNONREUSABLE
temp_rating180.0 FAHRENHEIT NOMINAL DEGF
power_rating0.250 HORSEPOWER OUTPUT
NSN5998-01-357-8492
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN C203 MFR CAPACITOR,FIXED,ELECTROLYTIC
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)
PART NAME ASSIGNED BY CONTROLLING AGENCY10 BIT DAYS ACCUMUL., TYPE C203
END ITEM IDENTIFICATIONAFSCN/CUE
PART NAME ASSIGNED BY CONTROLLING AGENCY10 BIT DAYS ACCUMUL., TYPE C203
END ITEM IDENTIFICATIONAFSCN/CUE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
S202-6515Interchangeable
interchangeable cross-reference
interchangeable
C203Interchangeable
interchangeable cross-reference
interchangeable
C48E502Interchangeable
interchangeable cross-reference
interchangeable
3642-17R51PC14Interchangeable
interchangeable cross-reference
interchangeable
203Interchangeable
interchangeable cross-reference
interchangeable
P40Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C203?
C203 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace C203?
There are 7 known substitutes for C203: S202-6515, C203, C48E502 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C203?
C203 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-357-8492. This indicates validated use in U.S. government and defense supply chains.
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