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538-011C8.0-25 — CAPACITOR,VARIABLE,CERAMIC DIELE

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

538-011C8.0-25: CAPACITOR,VARIABLE,CERAMIC DIELE.

CAPACITOR,VARIABLE,CERAMIC DIELE. Key specifications include body_style: ROTARY, inclosure_type: ENCASED, overall_height: 0.375 INCHES NOMINAL IN, terminal_length: 0.275 INCHES NOMINAL IN, overall_diameter: 0.310 INCHES NOMINAL IN, adjustment_device_torque: 1.000 INCH-OUNCES MINIMUM AND 6.000 INCH-OUNCES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-050-9169, 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→ 538-011C8.0-25
NSN: 5910-01-050-9169
FSC: 5910 — Capacitors
CAGE: 59660 — TUSONIX, LLC (USA)
SPECIFICATIONS
body_styleROTARY
inclosure_typeENCASED
overall_height0.375 INCHES NOMINAL IN
terminal_length0.275 INCHES NOMINAL IN
overall_diameter0.310 INCHES NOMINAL IN
adjustment_device_torque1.000 INCH-OUNCES MINIMUM AND 6.000 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
capacitance_drift_in_picofarads0.75 SINGLE SECTION
capacitance_range_in_picofarads+8.0 TO 25.0 SINGLE SECTION
quality_factor_at_25_deg_celsius500.0
nonderated_voltage_rating_and_type350.0 DC CONTINUOUS SINGLE SECTION
mounting_facility_type_and_quantity2 TERMINAL
NSN5910-01-050-9169
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN 538-011C8.0-25 MFR CAPACITOR,VARIABLE,CER
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 TERMINAL
•
NONDERATED VOLTAGE RATING AND TYPE: 350.0 DC CONTINUOUS SINGLE SECTION
•
INCLOSURE TYPE: ENCASED
•
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS: -500.0 SINGLE SECTION
•
CAPACITANCE DRIFT IN PICOFARADS: 0.75 SINGLE SECTION
•
BODY STYLE: ROTARY
•
INSULATION DC RESISTANCE AT 25 DEG CELSIUS: 10.0 GIGOHMS
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
OVERALL HEIGHT0.375 INCHES NOMINAL IN
NONDERATED VOLTAGE RATING AND TYPE350.0 DC CONTINUOUS SINGLE SECTION
INCLOSURE TYPEENCASED
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS-500.0 SINGLE SECTION
CAPACITANCE DRIFT IN PICOFARADS0.75 SINGLE SECTION
BODY STYLEROTARY
INSULATION DC RESISTANCE AT 25 DEG CELSIUS10.0 GIGOHMS
CAPACITANCE CHANGE IN PERCENT AT OPERATING TEMP FROM 25 DEG CELSIUS-1.00 TO 6.50 MINIMUM AND -6.70/-1.70 MAXIMUM SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
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
538-011C8-25PFReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 538-011C8.0-25?
538-011C8.0-25 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 538-011C8.0-25?
There is 1 known substitute for 538-011C8.0-25: 538-011C8-25PF. Substitute compatibility should be verified for your specific system.
What is the NSN for 538-011C8.0-25?
538-011C8.0-25 is cataloged in the U.S. Government catalog under NSN 5910-01-050-9169. This indicates validated use in U.S. government and defense supply chains.
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