PartsTable
Technical Data Sheet
PartsTable / MRO / AJ10
AJ10 ✓ 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: STEEL OVERALL, body_style: PISTON, body_length: 0.281 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN, inclosure_type: ENCAPSULATED, overall_length: 10.000 INCHES NOMINAL IN, overall_diameter: 0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM 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 5910-01-029-0871, 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→ AJ10
NSN: 5910-01-029-0871
FSC: 5910
CAGE: 18736 — VOLTRONICS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_stylePISTON
body_length0.281 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
inclosure_typeENCAPSULATED
overall_length10.000 INCHES NOMINAL IN
overall_diameter0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN
style_designatorOPEN END SINGLE HEAD RACK AND WORM ADJUSTMENT
surface_treatmentCHROMIUM OVERALL
tuning_characteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
wrenching_surface_size1.125 INCHES MAXIMUM SINGLE END IN
wrenching_surface_shapeOVAL SINGLE END INTERNAL
adjustment_device_torque0.500 INCH-OUNCES MINIMUM AND 5.000 INCH-OUNCES MAXIMUM IN
NSN5910-01-029-0871
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN AJ10 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
•
CAPACITANCE DRIFT IN PICOFARADS: 0.01 SINGLE SECTION
•
NONDERATED VOLTAGE RATING AND TYPE: 250.0 DC CONTINUOUS SINGLE SECTION
•
TERMINAL TYPE AND QUANTITY: 2 RIBBON
•
BODY STYLE: PISTON
•
INSULATION DC RESISTANCE AT 25 DEG CELSIUS: 1000.0 GIGOHMS
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 TERMINAL
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
TOLERANCE OF TEMP COEFFICIENT IN PPM PER DEG CELSIUS: -50.0 TO 50.0 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 (FLIS)
CAPACITANCE DRIFT IN PICOFARADS0.01 SINGLE SECTION
NONDERATED VOLTAGE RATING AND TYPE250.0 DC CONTINUOUS SINGLE SECTION
TERMINAL TYPE AND QUANTITY2 RIBBON
BODY STYLEPISTON
INSULATION DC RESISTANCE AT 25 DEG CELSIUS1000.0 GIGOHMS
MOUNTING FACILITY TYPE AND QUANTITY2 TERMINAL
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TOLERANCE OF TEMP COEFFICIENT IN PPM PER DEG CELSIUS-50.0 TO 50.0 SINGLE SECTION
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS50.0 SINGLE SECTION
ADJUSTMENT DEVICE TORQUE0.500 INCH-OUNCES MINIMUM AND 5.000 INCH-OUNCES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
AJ10-2Interchangeable
interchangeable cross-reference
interchangeable
AJ10Interchangeable
interchangeable cross-reference
interchangeable
B107.8Interchangeable
interchangeable cross-reference
interchangeable
B107.100 CAT 8 TY1Interchangeable
interchangeable cross-reference
interchangeable
2889366-1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AJ10?
AJ10 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What parts can replace AJ10?
There are 5 known substitutes for AJ10: AJ10-2, AJ10, B107.8 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AJ10?
AJ10 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-029-0871. 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