PartsTable
Technical Data Sheet
SMD447138 ✓ 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: PLATE-MESHING, shaft_type: ROUND SINGLE SHAFT, body_length: 3.844 INCHES NOMINAL IN, shaft_length: 0.375 INCHES NOMINAL SINGLE SHAFT IN, overall_width: 1.340 INCHES NOMINAL IN, inclosure_type: ENCASED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-973-2821, 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 SMD447138
NSN: 5910-00-973-2821
FSC: 5910
CAGE: 94033 — CARDWELL CONDENSER CORP LAPOINTE-ADMIRAL DIV (USA)
SPECIFICATIONS
body_stylePLATE-MESHING
shaft_typeROUND SINGLE SHAFT
body_length3.844 INCHES NOMINAL IN
shaft_length0.375 INCHES NOMINAL SINGLE SHAFT IN
overall_width1.340 INCHES NOMINAL IN
inclosure_typeENCASED
overall_height1.318 INCHES NOMINAL IN
overall_length4.314 INCHES NOMINAL IN
shaft_diameter0.375 INCHES NOMINAL SINGLE SHAFT IN
terminal_length0.368 INCHES NOMINAL IN
precious_materialGOLD AND SILVER
terminal_diameter0.040 INCHES NOMINAL IN
NSN5910-00-973-2821
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN SMD447138 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
INCLOSURE TYPE: ENCASED
TERMINAL LOCATION: ONE SIDE PERPENDICULAR
CAPACITANCE RANGE IN PICOFARADS: +0.0 TO 29.8 SECOND SECTION
ADJUSTMENT DEVICE TORQUE: 4.000 INCH-OUNCES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY: 3 TAB
NONDERATED VOLTAGE RATING AND TYPE: 10.0 DC RMS ALL SECTIONS
TERMINAL TYPE AND QUANTITY: 8 PIN
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)
INCLOSURE TYPEENCASED
TERMINAL LOCATIONONE SIDE PERPENDICULAR
CAPACITANCE RANGE IN PICOFARADS+0.0 TO 29.8 SECOND SECTION
ADJUSTMENT DEVICE TORQUE4.000 INCH-OUNCES NOMINAL IN
CAPACITANCE RANGE IN PICOFARADS+0.0 TO 57.5 FIFTH SECTION
MOUNTING FACILITY TYPE AND QUANTITY3 TAB
NONDERATED VOLTAGE RATING AND TYPE10.0 DC RMS ALL SECTIONS
TERMINAL TYPE AND QUANTITY8 PIN
SHAFT LENGTH0.375 INCHES NOMINAL SINGLE SHAFT IN
INDIVIDUAL SECTION QUANTITY5
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
3782Interchangeable
interchangeable cross-reference
interchangeable
12996Interchangeable
interchangeable cross-reference
interchangeable
55876-1Interchangeable
interchangeable cross-reference
interchangeable
PH271Interchangeable
interchangeable cross-reference
interchangeable
100G12Interchangeable
interchangeable cross-reference
interchangeable
03-85-0128Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SMD447138?
SMD447138 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What parts can replace SMD447138?
There are 16 known substitutes for SMD447138: 3782, 12996, 55876-1 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SMD447138?
SMD447138 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-973-2821. This indicates validated use in U.S. government and defense supply chains.
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