PartsTable
Technical Data Sheet
JMC5026 ✓ 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,AIR DIELECTRI. Key specifications include body_style: PISTON, body_length: 0.300 INCHES NOMINAL IN, inclosure_type: UNINCLOSED, overall_length: 0.500 INCHES NOMINAL IN, overall_diameter: 0.219 INCHES NOMINAL IN, tuning_characteristic: STRAIGHT LINE CAPACITY SINGLE SECTION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-478-4392, 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 JMC5026
NSN: 5910-00-478-4392
FSC: 5910
CAGE: 91293 — KNOWLES CAZENOVIA, INC. DIV JOHANSON MANUFACTURING (USA)
SPECIFICATIONS
body_stylePISTON
body_length0.300 INCHES NOMINAL IN
inclosure_typeUNINCLOSED
overall_length0.500 INCHES NOMINAL IN
overall_diameter0.219 INCHES NOMINAL IN
tuning_characteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity3 WIRE LEAD
capacitance_range_in_picofarads+1.0 TO 13.0 SINGLE SECTION
quality_factor_at_25_deg_celsius2000.0
mounting_facility_type_and_quantity3 TERMINAL
adjustment_device_drive_type_and_quantity1 SLOTTED SCREW
NSN5910-00-478-4392
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN JMC5026 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
TUNING CHARACTERISTIC: STRAIGHT LINE CAPACITY SINGLE SECTION
CAPACITANCE RANGE IN PICOFARADS: +1.0 TO 13.0 SINGLE SECTION
QUALITY FACTOR AT 25 DEG CELSIUS: 2000.0
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER: 0.280 INCHES NOMINAL IN
INCLOSURE TYPE: UNINCLOSED
OVERALL DIAMETER: 0.219 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY: 3 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)
TUNING CHARACTERISTICSTRAIGHT LINE CAPACITY SINGLE SECTION
OVERALL LENGTH0.500 INCHES NOMINAL IN
CAPACITANCE RANGE IN PICOFARADS+1.0 TO 13.0 SINGLE SECTION
QUALITY FACTOR AT 25 DEG CELSIUS2000.0
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER0.280 INCHES NOMINAL IN
INCLOSURE TYPEUNINCLOSED
OVERALL DIAMETER0.219 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY3 WIRE LEAD
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY1 SLOTTED SCREW
INSULATION DC RESISTANCE AT 25 DEG CELSIUS10.0 MEGOHMS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
DT-80048Interchangeable
interchangeable cross-reference
interchangeable
A83CInterchangeable
interchangeable cross-reference
interchangeable
CA162Interchangeable
interchangeable cross-reference
interchangeable
AP13Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is JMC5026?
JMC5026 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What parts can replace JMC5026?
There are 4 known substitutes for JMC5026: DT-80048, A83C, CA162 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for JMC5026?
JMC5026 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-478-4392. This indicates validated use in U.S. government and defense supply chains.
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