PartsTable
Technical Data Sheet
PartsTable / MRO / 922-0666-140
922-0666-140 ✓ 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: PISTON, body_length: 0.240 INCHES MAXIMUM IN, inclosure_type: ENCASED, overall_length: 0.240 INCHES MAXIMUM IN, terminal_length: 0.298 INCHES NOMINAL IN, overall_diameter: 0.140 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 5910-01-156-7876, 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→ 922-0666-140
NSN: 5910-01-156-7876
FSC: 5910
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
body_stylePISTON
body_length0.240 INCHES MAXIMUM IN
inclosure_typeENCASED
overall_length0.240 INCHES MAXIMUM IN
terminal_length0.298 INCHES NOMINAL IN
overall_diameter0.140 INCHES NOMINAL IN
terminal_locationCIRCUMFERENCE BENT BACKWARD
terminal_thickness0.008 INCHES NOMINAL IN
adjustment_device_torque0.200 INCH-OUNCES MINIMUM AND 2.000 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity1 PRINTED CIRCUIT
specification/standard_data81349-MIL-C-14409/16 GOVERNMENT SPECIFICATION
NSN5910-01-156-7876
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN 922-0666-140 MFR CAPACITOR,VARIABLE,CER
KEY FEATURES
•
INSULATION DC RESISTANCE AT MAX OPERATING TEMP: 100000.0 MEGOHMS
•
TERMINAL TYPE AND QUANTITY: 1 PRINTED CIRCUIT
•
TERMINAL LENGTH: 0.298 INCHES NOMINAL IN
•
CAPACITANCE RANGE IN PICOFARADS: +0.4 TO 2.5 SINGLE SECTION
•
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS: 0.0 SINGLE SECTION
•
TOLERANCE OF TEMP COEFFICIENT IN PPM PER DEG CELSIUS: -50.0 TO 50.0 SINGLE SECTION
•
TERMINAL THICKNESS: 0.008 INCHES NOMINAL IN
•
ADJUSTMENT DEVICE TORQUE: 0.200 INCH-OUNCES MINIMUM AND 2.000 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)
INSULATION DC RESISTANCE AT MAX OPERATING TEMP100000.0 MEGOHMS
TERMINAL TYPE AND QUANTITY1 PRINTED CIRCUIT
TERMINAL LENGTH0.298 INCHES NOMINAL IN
CAPACITANCE RANGE IN PICOFARADS+0.4 TO 2.5 SINGLE SECTION
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS0.0 SINGLE SECTION
TOLERANCE OF TEMP COEFFICIENT IN PPM PER DEG CELSIUS-50.0 TO 50.0 SINGLE SECTION
TERMINAL THICKNESS0.008 INCHES NOMINAL IN
ADJUSTMENT DEVICE TORQUE0.200 INCH-OUNCES MINIMUM AND 2.000 INCH-OUNCES MAXIMUM IN
SPECIFICATION/STANDARD DATA81349-MIL-C-14409/16 GOVERNMENT SPECIFICATION
INCLOSURE TYPEENCASED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
27273Interchangeable
interchangeable cross-reference
interchangeable
MIL-C-14409/16Interchangeable
interchangeable cross-reference
interchangeable
1505901-27273Interchangeable
interchangeable cross-reference
interchangeable
PC21J4R5Interchangeable
interchangeable cross-reference
interchangeable
7271Interchangeable
interchangeable cross-reference
interchangeable
P58Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 922-0666-140?
922-0666-140 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 922-0666-140?
There are 18 known substitutes for 922-0666-140: 27273, MIL-C-14409/16, 1505901-27273 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 922-0666-140?
922-0666-140 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-156-7876. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026