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PartsTable / COMPONENT / PL12498531 PC 21
PL12498531 PC 21 ✓ 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,CERAMIC DIELECTR. Key specifications include material: PLASTIC CASE, base_type: SWIVEL, body_style: W/O MTG FACILITIES, RADIAL TERMINALS, body_length: 0.125 INCHES NOMINAL IN, body_diameter: 0.460 INCHES NOMINAL IN, terminal_length: 1.500 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4310-00-102-0351, 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
PL12498531 PC 21
NSN: 4310-00-102-0351
FSC: 4310
CAGE: 0AT62 — SIEMENS ENERGY, INC. DBA DRESSER-RAND (USA)
SPECIFICATIONS
materialPLASTIC CASE
base_typeSWIVEL
body_styleW/O MTG FACILITIES, RADIAL TERMINALS
body_length0.125 INCHES NOMINAL IN
body_diameter0.460 INCHES NOMINAL IN
terminal_length1.500 INCHES NOMINAL IN
style_designatorCYLINDRICAL
jaw_nominal_width5.000 INCHES IN
terminal_diameter0.025 INCHES NOMINAL IN
spring_free_length5.000 INCHES NOMINAL IN
jaw_nominal_opening6.000 INCHES IN
reliability_indicatorNOT ESTABLISHED
NSN4310-00-102-0351
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN PL12498531 PC 21 MFR CAPACITOR,FIXED,CERAMI
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
55754Interchangeable
interchangeable cross-reference
interchangeable
33CInterchangeable
interchangeable cross-reference
interchangeable
10250Interchangeable
interchangeable cross-reference
interchangeable
S8201-653942PC39Interchangeable
interchangeable cross-reference
interchangeable
504998PC39Interchangeable
interchangeable cross-reference
interchangeable
S8201-838070PC39Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PL12498531 PC 21?
PL12498531 PC 21 is a CAPACITOR,FIXED,CERAMIC DIELECTR.
What parts can replace PL12498531 PC 21?
There are 11 known substitutes for PL12498531 PC 21: 55754, 33C, 10250 and 8 more. Substitute compatibility should be verified for your specific system.
Is PL12498531 PC 21 still available?
PL12498531 PC 21 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