PartsTable
Technical Data Sheet
PartsTable / MRO / SM-C-447696-2
SM-C-447696-2 ✓ 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,CERAMIC DIELE. Key specifications include body_style: ROTARY, inclosure_type: ENCASED, overall_height: 0.280 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN, terminal_length: 0.130 INCHES NOMINAL IN, overall_diameter: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN, precious_material: SILVER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-197-8498, 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→ SM-C-447696-2
NSN: 5910-01-197-8498
FSC: 5910
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
body_styleROTARY
inclosure_typeENCASED
overall_height0.280 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
terminal_length0.130 INCHES NOMINAL IN
overall_diameter0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
precious_materialSILVER
terminal_diameter0.038 INCHES MINIMUM AND 0.044 INCHES MAXIMUM 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
terminal_type_and_quantity2 PIN
precious_material_and_locationTERMINALS AND ALL METAL SURFACES SILVER
capacitance_drift_in_picofarads0.50 SINGLE SECTION
NSN5910-01-197-8498
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN SM-C-447696-2 MFR CAPACITOR,VARIABLE,CER
KEY FEATURES
•
TERMINAL LENGTH: 0.130 INCHES NOMINAL IN
•
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS: 0.0 SINGLE SECTION
•
TERMINAL DIAMETER: 0.038 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
•
NONDERATED VOLTAGE RATING AND TYPE: 350.0 DC CONTINUOUS OR 500.0 DC DIELECTRIC WITHSTANDING SINGLE SECTION
•
INSULATION DC RESISTANCE AT 25 DEG CELSIUS: 10000.0 MEGOHMS
•
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER: 0.300 INCHES NOMINAL IN
•
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY: 1 SLOTTED SCREW
•
CAPACITANCE CHANGE IN PERCENT AT OPERATING TEMP FROM 25 DEG CELSIUS: -4.50 TO 2.00 MINIMUM AND -2.50 TO 2.00 MAXIMUM 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)
TERMINAL LENGTH0.130 INCHES NOMINAL IN
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS0.0 SINGLE SECTION
TERMINAL DIAMETER0.038 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
NONDERATED VOLTAGE RATING AND TYPE350.0 DC CONTINUOUS OR 500.0 DC DIELECTRIC WITHSTANDING SINGLE SECTION
INSULATION DC RESISTANCE AT 25 DEG CELSIUS10000.0 MEGOHMS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER0.300 INCHES NOMINAL IN
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY1 SLOTTED SCREW
CAPACITANCE CHANGE IN PERCENT AT OPERATING TEMP FROM 25 DEG CELSIUS-4.50 TO 2.00 MINIMUM AND -2.50 TO 2.00 MAXIMUM SINGLE SECTION
CAPACITANCE RANGE IN PICOFARADS+5.5 TO 18.0 SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
10134829Interchangeable
interchangeable cross-reference
interchangeable
0121-0060Interchangeable
interchangeable cross-reference
interchangeable
538-011C0P089RInterchangeable
interchangeable cross-reference
interchangeable
03273610Interchangeable
interchangeable cross-reference
interchangeable
538-011Interchangeable
interchangeable cross-reference
interchangeable
02-012966Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-C-447696-2?
SM-C-447696-2 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What parts can replace SM-C-447696-2?
There are 9 known substitutes for SM-C-447696-2: 10134829, 0121-0060, 538-011C0P089R and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-C-447696-2?
SM-C-447696-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-197-8498. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026