PartsTable
Technical Data Sheet
PC40J4R5 ✓ 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, body_length: 0.547 INCHES NOMINAL IN, thread_class: 2A A, bushing_shape: ROUND W/FLAT, bushing_width: 0.167 INCHES NOMINAL IN, bushing_length: 0.281 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-150-4656, 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 PC40J4R5
NSN: 5910-00-150-4656
FSC: 5910
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_stylePISTON
body_length0.547 INCHES NOMINAL IN
thread_class2A A
bushing_shapeROUND W/FLAT
bushing_width0.167 INCHES NOMINAL IN
bushing_length0.281 INCHES NOMINAL IN
inclosure_typeENCASED
bushing_diameter0.190 INCHES NOMINAL IN
overall_diameter0.312 INCHES NOMINAL IN
nominal_thread_size0.190 INCHES IN
adjustment_device_torque1.000 INCH-OUNCES MINIMUM AND 10.000 INCH-OUNCES MAXIMUM IN
thread_quantity_per_inch32
NSN5910-00-150-4656
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,GLASS DIELECT TITLE COMPONENT PN PC40J4R5 MFR CAPACITOR,VARIABLE,GLA
KEY FEATURES
TEST DATA DOCUMENT: 81349-MIL-C-14409 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
BODY STYLE: PISTON
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING
NONDERATED VOLTAGE RATING AND TYPE: 1000.0 DC CONTINUOUS SINGLE SECTION
INCLOSURE TYPE: ENCASED
THREAD QUANTITY PER INCH: 32
BUSHING WIDTH: 0.167 INCHES NOMINAL IN
QUALITY FACTOR AT 25 DEG CELSIUS: 1000.0
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)
TEST DATA DOCUMENT81349-MIL-C-14409 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
BODY STYLEPISTON
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING
NONDERATED VOLTAGE RATING AND TYPE1000.0 DC CONTINUOUS SINGLE SECTION
INCLOSURE TYPEENCASED
THREAD QUANTITY PER INCH32
BUSHING WIDTH0.167 INCHES NOMINAL IN
QUALITY FACTOR AT 25 DEG CELSIUS1000.0
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
CAPACITANCE RANGE IN PICOFARADS+0.8 TO 5.5 SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
290MT116P001Interchangeable
interchangeable cross-reference
interchangeable
TG148Interchangeable
interchangeable cross-reference
interchangeable
562-053Interchangeable
interchangeable cross-reference
interchangeable
11-00310-007Interchangeable
interchangeable cross-reference
interchangeable
562-052Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-14409/6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PC40J4R5?
PC40J4R5 is a CAPACITOR,VARIABLE,GLASS DIELECT. It is classified as a MRO (MRO_GENERAL).
What parts can replace PC40J4R5?
There are 23 known substitutes for PC40J4R5: 290MT116P001, TG148, 562-053 and 20 more. Substitute compatibility should be verified for your specific system.
Is PC40J4R5 still available?
PC40J4R5 is currently cancelled.
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