PartsTable
Technical Data Sheet
SM-A-874514-2 ✓ 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,AIR DIELECTRI. Key specifications include material: STEATITE BASE, body_style: PISTON, body_length: 0.406 INCHES NOMINAL IN, inclosure_type: ENCASED, overall_length: 0.562 INCHES NOMINAL IN, terminal_length: 0.406 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-170-9557, 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-A-874514-2
NSN: 5910-00-170-9557
FSC: 5910
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialSTEATITE BASE
body_stylePISTON
body_length0.406 INCHES NOMINAL IN
inclosure_typeENCASED
overall_length0.562 INCHES NOMINAL IN
terminal_length0.406 INCHES NOMINAL IN
fragility_factorMODERATELY RUGGED
overall_diameter0.281 INCHES NOMINAL IN
precious_materialGOLD AND SILVER
terminal_diameter0.062 INCHES NOMINAL IN
terminal_locationONE SIDE PERPENDICULAR
terminal_thickness0.015 INCHES NOMINAL IN
NSN5910-00-170-9557
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN SM-A-874514-2 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
MATERIAL: STEATITE BASE
INCLOSURE TYPE: ENCASED
TOLERANCE OF TEMP COEFFICIENT IN PPM PER DEG CELSIUS: -20.0 TO 20.0 SINGLE SECTION
CAPACITANCE DRIFT IN PICOFARADS: 0.10 SINGLE SECTION
TERMINAL DIAMETER: 0.062 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY: 2 TERMINAL
TERMINAL LOCATION: ONE SIDE PERPENDICULAR
ADJUSTMENT DEVICE TORQUE: 1.000 INCH-OUNCES MINIMUM AND 5.000 INCH-OUNCES MAXIMUM IN
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)
MATERIALSTEATITE BASE
INCLOSURE TYPEENCASED
TOLERANCE OF TEMP COEFFICIENT IN PPM PER DEG CELSIUS-20.0 TO 20.0 SINGLE SECTION
CAPACITANCE DRIFT IN PICOFARADS0.10 SINGLE SECTION
TERMINAL DIAMETER0.062 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY2 TERMINAL
TERMINAL LOCATIONONE SIDE PERPENDICULAR
ADJUSTMENT DEVICE TORQUE1.000 INCH-OUNCES MINIMUM AND 5.000 INCH-OUNCES MAXIMUM IN
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS0.0 SINGLE SECTION
TUNING CHARACTERISTICSTRAIGHT LINE CAPACITY SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
GGG-P-781Interchangeable
interchangeable cross-reference
interchangeable
71-686Interchangeable
interchangeable cross-reference
interchangeable
8052Interchangeable
interchangeable cross-reference
interchangeable
KS12Interchangeable
interchangeable cross-reference
interchangeable
D15-7690PC529Interchangeable
interchangeable cross-reference
interchangeable
D15-600WPC460Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-A-874514-2?
SM-A-874514-2 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What parts can replace SM-A-874514-2?
There are 24 known substitutes for SM-A-874514-2: GGG-P-781, 71-686, 8052 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-A-874514-2?
SM-A-874514-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-170-9557. This indicates validated use in U.S. government and defense supply chains.
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