PartsTable
Technical Data Sheet
PC20344-2 ✓ 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,VARIABLE,CERAMIC DIELE. Key specifications include body_style: ROTARYROTARY, inclosure_type: ENCAPSULATEDENCAPSULATED, overall_height: 0.310 INCHES NOMINAL0.310 INCHES NOMINAL IN, overall_diameter: 0.370 INCHES NOMINAL0.370 INCHES NOMINAL IN, adjustment_device_torque: 1.000 INCH-OUNCES MINIMUM AND 1.000 INCH-OUNCES MINIMUM AND 6.000 INCH-OUNCES MAXIMUM6.000 INCH-OUNCES MAXIMUM IN, nonderated_operating_temp: -55.0 CELSIUS MINIMUM AND -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM85.0 CELSIUS MAXIMUM DEGC. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-983-2623, 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 PC20344-2
NSN: 5910-00-983-2623
FSC: 5910
CAGE: K0991 — MARCONI COMMUNICATION SYSTEMS LTD (GBR)
SPECIFICATIONS
body_styleROTARYROTARY
inclosure_typeENCAPSULATEDENCAPSULATED
overall_height0.310 INCHES NOMINAL0.310 INCHES NOMINAL IN
overall_diameter0.370 INCHES NOMINAL0.370 INCHES NOMINAL IN
adjustment_device_torque1.000 INCH-OUNCES MINIMUM AND 1.000 INCH-OUNCES MINIMUM AND 6.000 INCH-OUNCES MAXIMUM6.000 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 PIN2 PIN
capacitance_drift_in_picofarads0.50 SINGLE SECTION0.50 SINGLE SECTION
capacitance_range_in_picofarads+5.5 TO 18.0 SINGLE SECTION+5.5 TO 18.0 SINGLE SECTION
nonderated_voltage_rating_and_type350.0 DC CONTINUOUS SINGLE SECTION350.0 DC CONTINUOUS SINGLE SECTION
mounting_facility_type_and_quantity2 TERMINAL2 TERMINAL
adjustment_device_drive_type_and_quantity1 SLOTTED SCREW1 SLOTTED SCREW
NSN5910-00-983-2623
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN PC20344-2 MFR CAPACITOR,VARIABLE,CER
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 18
CV31A180Interchangeable
interchangeable cross-reference
interchangeable
SCI53717002A5-5-18Interchangeable
interchangeable cross-reference
interchangeable
538-01192AInterchangeable
interchangeable cross-reference
interchangeable
004537Interchangeable
interchangeable cross-reference
interchangeable
538-011A5518PFInterchangeable
interchangeable cross-reference
interchangeable
538-011A5-5-18-0Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PC20344-2?
PC20344-2 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What parts can replace PC20344-2?
There are 18 known substitutes for PC20344-2: CV31A180, SCI53717002A5-5-18, 538-01192A and 15 more. Substitute compatibility should be verified for your specific system.
Is PC20344-2 still available?
PC20344-2 is currently cancelled.
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