PartsTable
Technical Data Sheet
0121-0009 ✓ 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: PLASTIC CASE, body_style: BUSHING MOUNT, body_width: 0.797 INCHES NOMINAL IN, shaft_type: ROUND SINGLE SHAFT, body_length: 1.234 INCHES NOMINAL IN, shaft_length: 0.375 INCHES NOMINAL SINGLE SHAFT 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 5910-00-667-6746, 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 0121-0009
NSN: 5910-00-667-6746
FSC: 5910
CAGE: 1LQK8 — KEYSIGHT TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleBUSHING MOUNT
body_width0.797 INCHES NOMINAL IN
shaft_typeROUND SINGLE SHAFT
body_length1.234 INCHES NOMINAL IN
shaft_length0.375 INCHES NOMINAL SINGLE SHAFT IN
overall_width0.797 INCHES NOMINAL IN
actuator_styleROUND
bushing_length0.469 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height2.219 INCHES NOMINAL IN
overall_length1.234 INCHES NOMINAL IN
NSN5910-00-667-6746
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN 0121-0009 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE SHAFT IN
SHAFT TYPE: ROUND SINGLE SHAFT
SHAFT LENGTH: 0.375 INCHES NOMINAL SINGLE SHAFT IN
NONDERATED VOLTAGE RATING AND TYPE: 857.0 AC PEAK SINGLE SECTION
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY: 1 SHAFT
INCLOSURE TYPE: UNINCLOSED
TERMINAL TYPE AND QUANTITY: 1 TAB, SOLDER LUG AND 1 SOLDER STUD
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)
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE SHAFT IN
SHAFT TYPEROUND SINGLE SHAFT
SHAFT LENGTH0.375 INCHES NOMINAL SINGLE SHAFT IN
NONDERATED VOLTAGE RATING AND TYPE857.0 AC PEAK SINGLE SECTION
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY1 SHAFT
OVERALL LENGTH2.597 INCHES NOMINAL IN
INCLOSURE TYPEUNINCLOSED
TERMINAL TYPE AND QUANTITY1 TAB, SOLDER LUG AND 1 SOLDER STUD
CAPACITANCE RANGE IN PICOFARADS+7.5 TO 102.7 SINGLE SECTION
TUNING CHARACTERISTICSTRAIGHT LINE CAPACITY SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
19-49023-01Interchangeable
interchangeable cross-reference
interchangeable
0121-0009Interchangeable
interchangeable cross-reference
interchangeable
0103L16Interchangeable
interchangeable cross-reference
interchangeable
BARDEX LUBRICATHInterchangeable
interchangeable cross-reference
interchangeable
0103LInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0121-0009?
0121-0009 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What parts can replace 0121-0009?
There are 5 known substitutes for 0121-0009: 19-49023-01, 0121-0009, 0103L16 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0121-0009?
0121-0009 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-667-6746. This indicates validated use in U.S. government and defense supply chains.
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