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SMC523351 — CAPACITOR,VARIABLE,GLASS DIELECT

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

SMC523351: CAPACITOR,VARIABLE,GLASS DIELECT.

CAPACITOR,VARIABLE,GLASS DIELECT. Key specifications include body_style: PISTON, body_length: 0.560 INCHES MAXIMUM IN, inclosure_type: ENCAPSULATED, overall_length: 0.622 INCHES NOMINAL IN, overall_diameter: 0.312 INCHES NOMINAL IN, adjustment_device_torque: 1.000 INCH-OUNCES MINIMUM AND 10.000 INCH-OUNCES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-019-4794, 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→ SMC523351
NSN: 5910-00-019-4794
FSC: 5910 — Capacitors
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
body_stylePISTON
body_length0.560 INCHES MAXIMUM IN
inclosure_typeENCAPSULATED
overall_length0.622 INCHES NOMINAL IN
overall_diameter0.312 INCHES NOMINAL IN
adjustment_device_torque1.000 INCH-OUNCES MINIMUM AND 10.000 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 WIRE LEAD
capacitance_range_in_picofarads+2.0 TO 16.0 SINGLE SECTION
quality_factor_at_25_deg_celsius500.0
nonderated_voltage_rating_and_type250.0 AC CONTINUOUS SINGLE SECTION
mounting_facility_type_and_quantity2 TAB
NSN5910-00-019-4794
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,GLASS DIELECT TITLE COMPONENT PN SMC523351 MFR CAPACITOR,VARIABLE,GLA
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 TAB
•
NONDERATED VOLTAGE RATING AND TYPE: 250.0 AC CONTINUOUS SINGLE SECTION
•
INCLOSURE TYPE: ENCAPSULATED
•
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS: 50.0 SINGLE SECTION
•
BODY STYLE: PISTON
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
•
OVERALL DIAMETER: 0.312 INCHES NOMINAL IN
•
CAPACITANCE RANGE IN PICOFARADS: +2.0 TO 16.0 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
MOUNTING FACILITY TYPE AND QUANTITY2 TAB
NONDERATED VOLTAGE RATING AND TYPE250.0 AC CONTINUOUS SINGLE SECTION
INCLOSURE TYPEENCAPSULATED
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS50.0 SINGLE SECTION
BODY STYLEPISTON
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
OVERALL DIAMETER0.312 INCHES NOMINAL IN
CAPACITANCE RANGE IN PICOFARADS+2.0 TO 16.0 SINGLE SECTION
TOLERANCE OF TEMP COEFFICIENT IN PPM PER DEG CELSIUS-50.0 TO 50.0 SINGLE SECTION
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER0.234 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
V1112Reference document
Same NSN cross-reference
Reference document — Secondary reference
C523351Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SMC523351?
SMC523351 is a CAPACITOR,VARIABLE,GLASS DIELECT. It is classified as a MRO (MRO_GENERAL).
What parts can replace SMC523351?
There are 2 known substitutes for SMC523351: V1112, C523351. Substitute compatibility should be verified for your specific system.
What is the NSN for SMC523351?
SMC523351 is cataloged in the U.S. Government catalog under NSN 5910-00-019-4794. This indicates validated use in U.S. government and defense supply chains.
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