PartsTable
Technical Data Sheet
PC41J4R5 ✓ 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,GLASS DIELECT. Key specifications include body_style: PISTON, shaft_type: ROUND, SLOTTED SINGLE SHAFT, body_length: 0.312 INCHES NOMINAL IN, shaft_length: 0.150 INCHES NOMINAL SINGLE SHAFT IN, inclosure_type: ENCASED, overall_length: 0.462 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 5910-00-881-0344, 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 PC41J4R5
NSN: 5910-00-881-0344
FSC: 5910
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_stylePISTON
shaft_typeROUND, SLOTTED SINGLE SHAFT
body_length0.312 INCHES NOMINAL IN
shaft_length0.150 INCHES NOMINAL SINGLE SHAFT IN
inclosure_typeENCASED
overall_length0.462 INCHES NOMINAL IN
overall_diameter0.312 INCHES MAXIMUM IN
adjustment_device_torque1.000 INCH-OUNCES MINIMUM AND 10.000 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity4 WIRE LEAD
capacitance_drift_in_picofarads0.02 SINGLE SECTION
capacitance_range_in_picofarads+0.8 TO 4.5 SINGLE SECTION
NSN5910-00-881-0344
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,GLASS DIELECT TITLE COMPONENT PN PC41J4R5 MFR CAPACITOR,VARIABLE,GLA
KEY FEATURES
BODY STYLE: PISTON
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH: 0.250 INCHES NOMINAL IN
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY: 1 SHAFT
INCLOSURE TYPE: ENCASED
QUALITY FACTOR AT 25 DEG CELSIUS: 500.0
ADJUSTMENT DEVICE TORQUE: 1.000 INCH-OUNCES MINIMUM AND 10.000 INCH-OUNCES MAXIMUM IN
TERMINAL TYPE AND QUANTITY: 4 WIRE LEAD
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)
BODY STYLEPISTON
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH0.250 INCHES NOMINAL IN
OVERALL LENGTH0.462 INCHES NOMINAL IN
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY1 SHAFT
INCLOSURE TYPEENCASED
QUALITY FACTOR AT 25 DEG CELSIUS500.0
ADJUSTMENT DEVICE TORQUE1.000 INCH-OUNCES MINIMUM AND 10.000 INCH-OUNCES MAXIMUM IN
TERMINAL TYPE AND QUANTITY4 WIRE LEAD
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
NONDERATED VOLTAGE RATING AND TYPE750.0 DC CONTINUOUS SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
MS35335-32Interchangeable
interchangeable cross-reference
interchangeable
656193Interchangeable
interchangeable cross-reference
interchangeable
138479Interchangeable
interchangeable cross-reference
interchangeable
MILC14409-7Interchangeable
interchangeable cross-reference
interchangeable
PC41Q160Interchangeable
interchangeable cross-reference
interchangeable
569-052Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PC41J4R5?
PC41J4R5 is a CAPACITOR,VARIABLE,GLASS DIELECT. It is classified as a MRO (MRO_GENERAL).
What parts can replace PC41J4R5?
There are 30 known substitutes for PC41J4R5: MS35335-32, 656193, 138479 and 27 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PC41J4R5?
PC41J4R5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-881-0344. This indicates validated use in U.S. government and defense supply chains.
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