PartsTable
Technical Data Sheet
PartsTable / MRO / 0121-0511
0121-0511 ✓ 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: PISTON, body_length: 0.910 INCHES NOMINAL IN, thread_class: 2A A, bushing_shape: ROUND, bushing_length: 0.218 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 5910-01-157-6652, 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→ 0121-0511
NSN: 5910-01-157-6652
FSC: 5910
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
body_stylePISTON
body_length0.910 INCHES NOMINAL IN
thread_class2A A
bushing_shapeROUND
bushing_length0.218 INCHES NOMINAL IN
inclosure_typeENCASED
terminal_length1.131 INCHES NOMINAL IN
bushing_diameter0.288 INCHES NOMINAL IN
overall_diameter0.288 INCHES NOMINAL IN
nominal_thread_size0.234 INCHES IN
tuning_characteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
adjustment_device_torque1.000 INCH-OUNCES MINIMUM AND 5.000 INCH-OUNCES MAXIMUM IN
NSN5910-01-157-6652
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN 0121-0511 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
•
OVERALL DIAMETER: 0.288 INCHES NOMINAL IN
•
BODY LENGTH: 0.910 INCHES NOMINAL IN
•
NONDERATED OPERATING TEMP: -65.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
•
NONDERATED VOLTAGE RATING AND TYPE: 250.0 DC CONTINUOUS SINGLE SECTION
•
CAPACITANCE RANGE IN PICOFARADS: +1.0 TO 30.0 SINGLE SECTION
•
INCLOSURE TYPE: ENCASED
•
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNS
•
INSULATION DC RESISTANCE AT 25 DEG CELSIUS: 1000000.0 MEGOHMS
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)
OVERALL DIAMETER0.288 INCHES NOMINAL IN
BODY LENGTH0.910 INCHES NOMINAL IN
NONDERATED OPERATING TEMP-65.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
NONDERATED VOLTAGE RATING AND TYPE250.0 DC CONTINUOUS SINGLE SECTION
CAPACITANCE RANGE IN PICOFARADS+1.0 TO 30.0 SINGLE SECTION
INCLOSURE TYPEENCASED
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNS
INSULATION DC RESISTANCE AT 25 DEG CELSIUS1000000.0 MEGOHMS
TUNING CHARACTERISTICSTRAIGHT LINE CAPACITY SINGLE SECTION
ADJUSTMENT DEVICE TORQUE1.000 INCH-OUNCES MINIMUM AND 5.000 INCH-OUNCES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
8097Interchangeable
interchangeable cross-reference
interchangeable
GGG-G-17Interchangeable
interchangeable cross-reference
interchangeable
GGG-G-17 TY8CL1STCInterchangeable
interchangeable cross-reference
interchangeable
PURCHASEDETAIL5330-221-19Interchangeable
interchangeable cross-reference
interchangeable
13337D1PC80Interchangeable
interchangeable cross-reference
interchangeable
7848522Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0121-0511?
0121-0511 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What parts can replace 0121-0511?
There are 8 known substitutes for 0121-0511: 8097, GGG-G-17, GGG-G-17 TY8CL1STC and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0121-0511?
0121-0511 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-157-6652. 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