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8092-3978 — CAPACITOR,VARIABLE,AIR DIELECTRI

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

8092-3978: CAPACITOR,VARIABLE,AIR DIELECTRI.

CAPACITOR,VARIABLE,AIR DIELECTRI. Key specifications include body_style: CYLINDRICAL, inclosure_type: ENCASED, overall_length: 0.562 INCHES NOMINAL IN, overall_diameter: 0.281 INCHES NOMINAL IN, precious_material: GOLD, tuning_characteristic: STRAIGHT LINE CAPACITY SINGLE SECTION. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-058-1395, 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→ 8092-3978
NSN: 5910-01-058-1395
FSC: 5910 — Capacitors
CAGE: 91293 — KNOWLES CAZENOVIA, INC. DIV JOHANSON MANUFACTURING (USA)
SPECIFICATIONS
body_styleCYLINDRICAL
inclosure_typeENCASED
overall_length0.562 INCHES NOMINAL IN
overall_diameter0.281 INCHES NOMINAL IN
precious_materialGOLD
tuning_characteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
adjustment_device_torque0.500 INCH-OUNCES MINIMUM AND 6.000 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity1 PIN AND 1 WIRE LEAD
precious_material_and_locationTERMINALS GOLD
capacitance_drift_in_picofarads0.02 SINGLE SECTION
capacitance_range_in_picofarads+1.5 TO 14.0 SINGLE SECTION
NSN5910-01-058-1395
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN 8092-3978 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 TERMINAL
•
NONDERATED VOLTAGE RATING AND TYPE: 250.0 DC CONTINUOUS SINGLE SECTION
•
INCLOSURE TYPE: ENCASED
•
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS: 0.0 SINGLE SECTION
•
CAPACITANCE DRIFT IN PICOFARADS: 0.02 SINGLE SECTION
•
BODY STYLE: CYLINDRICAL
•
INSULATION DC RESISTANCE AT 25 DEG CELSIUS: 1000.0 GIGOHMS
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
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
MOUNTING FACILITY TYPE AND QUANTITY2 TERMINAL
NONDERATED VOLTAGE RATING AND TYPE250.0 DC CONTINUOUS SINGLE SECTION
INCLOSURE TYPEENCASED
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS0.0 SINGLE SECTION
CAPACITANCE DRIFT IN PICOFARADS0.02 SINGLE SECTION
BODY STYLECYLINDRICAL
INSULATION DC RESISTANCE AT 25 DEG CELSIUS1000.0 GIGOHMS
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
OVERALL DIAMETER0.281 INCHES NOMINAL IN
PRECIOUS MATERIALGOLD
OTHER ITEMS IN FSC 5910 — Capacitors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5910-00-000-1038 5910-00-000-1049 5910-00-000-1080 5910-00-000-6838 5910-00-001-1913 5910-00-001-2576 5910-00-001-2577 5910-00-001-2578
SUBSTITUTES & CROSS-REFERENCES 1
1132562G2Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8092-3978?
8092-3978 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What parts can replace 8092-3978?
There is 1 known substitute for 8092-3978: 1132562G2. Substitute compatibility should be verified for your specific system.
What is the NSN for 8092-3978?
8092-3978 is cataloged in the U.S. Government catalog under NSN 5910-01-058-1395. This indicates validated use in U.S. government and defense supply chains.
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