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Technical Data Sheet
PartsTable / MRO / JMC7241
JMC7241 ✓ 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: 0.406 INCHES NOMINAL IN, inclosure_type: ENCASED, overall_length: 0.547 INCHES NOMINAL IN, overall_diameter: 0.075 INCHES NOMINAL IN, tuning_characteristic: STRAIGHT LINE CAPACITY SINGLE SECTION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-152-8905, 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→ JMC7241
NSN: 5910-00-152-8905
FSC: 5910
CAGE: 91293 — KNOWLES CAZENOVIA, INC. DIV JOHANSON MANUFACTURING (USA)
SPECIFICATIONS
body_stylePISTON
body_length0.406 INCHES NOMINAL IN
inclosure_typeENCASED
overall_length0.547 INCHES NOMINAL IN
overall_diameter0.075 INCHES NOMINAL IN
tuning_characteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
terminal_type_and_quantity2 RIBBON
capacitance_range_in_picofarads+0.2 TO 2.0 SINGLE SECTION
quality_factor_at_25_deg_celsius2000.0
nonderated_voltage_rating_and_type500.0 DC CONTINUOUS SINGLE SECTION
mounting_facility_type_and_quantity2 TERMINAL
adjustment_device_drive_type_and_quantity1 SLOTTED SCREW
NSN5910-00-152-8905
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN JMC7241 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
•
BODY LENGTH: 0.406 INCHES NOMINAL IN
•
OVERALL DIAMETER: 0.075 INCHES NOMINAL IN
•
TUNING CHARACTERISTIC: STRAIGHT LINE CAPACITY SINGLE SECTION
•
QUALITY FACTOR AT 25 DEG CELSIUS: 2000.0
•
CAPACITANCE RANGE IN PICOFARADS: +0.2 TO 2.0 SINGLE SECTION
•
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY: 1 SLOTTED SCREW
•
TOLERANCE OF TEMP COEFFICIENT IN PPM PER DEG CELSIUS: -50.0 TO 50.0 SINGLE SECTION
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 LENGTH0.406 INCHES NOMINAL IN
OVERALL DIAMETER0.075 INCHES NOMINAL IN
OVERALL LENGTH0.547 INCHES NOMINAL IN
TUNING CHARACTERISTICSTRAIGHT LINE CAPACITY SINGLE SECTION
QUALITY FACTOR AT 25 DEG CELSIUS2000.0
CAPACITANCE RANGE IN PICOFARADS+0.2 TO 2.0 SINGLE SECTION
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY1 SLOTTED SCREW
TOLERANCE OF TEMP COEFFICIENT IN PPM PER DEG CELSIUS-50.0 TO 50.0 SINGLE SECTION
MOUNTING FACILITY TYPE AND QUANTITY2 TERMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
7241Interchangeable
interchangeable cross-reference
interchangeable
7241 0.188 5LB SPOOLInterchangeable
interchangeable cross-reference
interchangeable
882416Interchangeable
interchangeable cross-reference
interchangeable
LTX7241Interchangeable
interchangeable cross-reference
interchangeable
2140-0380Interchangeable
interchangeable cross-reference
interchangeable
N81P9004C11Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is JMC7241?
JMC7241 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What parts can replace JMC7241?
There are 18 known substitutes for JMC7241: 7241, 7241 0.188 5LB SPOOL, 882416 and 15 more. Substitute compatibility should be verified for your specific system.
Is JMC7241 still available?
JMC7241 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