0121-0409 — CAPACITOR,VARIABLE,CERAMIC DIELE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

0121-0409: CAPACITOR,VARIABLE,CERAMIC DIELE.

CAPACITOR,VARIABLE,CERAMIC DIELE. Key specifications include capacitance_range_in_picofarads: +9.0 TO 42.0 SINGLE SECTION, nonderated_voltage_rating_and_type: 350.0 DC CONTINUOUS SINGLE SECTION, temp_coefficient_of_capacitance_in_ppm_per_deg_celsius: -650.0 SINGLE SECTION. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-264-5609, 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→ 0121-0409

NSN: 5910-00-264-5609
FSC: 5910 — Capacitors
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (USA)

SPECIFICATIONS

capacitance_range_in_picofarads	+9.0 TO 42.0 SINGLE SECTION
nonderated_voltage_rating_and_type	350.0 DC CONTINUOUS SINGLE SECTION
temp_coefficient_of_capacitance_in_ppm_per_deg_celsius	-650.0 SINGLE SECTION
NSN	5910-00-264-5609

COMPONENT DIAGRAM

KEY FEATURES

•

NONDERATED VOLTAGE RATING AND TYPE: 350.0 DC CONTINUOUS SINGLE SECTION

•

TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS: -650.0 SINGLE SECTION

•

CAPACITANCE RANGE IN PICOFARADS: +9.0 TO 42.0 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

NONDERATED VOLTAGE RATING AND TYPE	350.0 DC CONTINUOUS SINGLE SECTION
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS	-650.0 SINGLE SECTION
CAPACITANCE RANGE IN PICOFARADS	+9.0 TO 42.0 SINGLE SECTION

OTHER ITEMS IN FSC 5910 — Capacitors

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5910-00-000-1038 5910-00-000-1049 5910-00-000-1080 5910-00-000-6838 5910-00-001-1913 5910-00-001-2576 5910-00-001-2577 5910-00-001-2578

SUBSTITUTES & CROSS-REFERENCES 1

538-048-D9-42Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 0121-0409?

0121-0409 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 0121-0409?

There is 1 known substitute for 0121-0409: 538-048-D9-42. Substitute compatibility should be verified for your specific system.

What is the NSN for 0121-0409?

0121-0409 is cataloged in the U.S. Government catalog under NSN 5910-00-264-5609. This indicates validated use in U.S. government and defense supply chains.

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0121-0409 — CAPACITOR,VARIABLE,CERAMIC DIELE

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