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LT1121IST-3.3 — MICROCIRCUIT,LINEAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

LT1121IST-3.3: MICROCIRCUIT,LINEAR.

The MICROCIRCUIT,LINEAR is a the manufacturer industrial component. Key specifications include body_width: 0.264 INCHES MAXIMUM IN, body_height: 0.071 INCHES MAXIMUM IN, body_length: 0.287 INCHES MAXIMUM IN, inclosure_material: PLASTIC, operating_temp_range: -40.0 TO 125.0 CELSIUS DEGC, inclosure_configuration: DUAL-IN-LINE. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-507-6592, 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
LT1121IST-3.3
NSN: 5962-01-507-6592
FSC: 5962 — Microcircuits, Electronic
CAGE: 64155 — LINEAR TECHNOLOGY LLC (USA)
SPECIFICATIONS
body_width0.264 INCHES MAXIMUM IN
body_height0.071 INCHES MAXIMUM IN
body_length0.287 INCHES MAXIMUM IN
inclosure_materialPLASTIC
operating_temp_range-40.0 TO 125.0 CELSIUS DEGC
inclosure_configurationDUAL-IN-LINE
design_function_and_quantity1 REGULATOR, VOLTAGE, AC
case_outline_source_and_designatorSOT-223 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
voltage_rating_and_type_per_characteristic30.0 VOLTS MAXIMUM INPUT
NSN5962-01-507-6592
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,LINEAR TITLE COMPONENT PN LT1121IST-3.3 MFR MICROCIRCUIT,LINEAR
KEY FEATURES
•
INCLOSURE MATERIAL: PLASTIC
•
DESIGN FUNCTION AND QUANTITY: 1 REGULATOR, VOLTAGE, AC
•
BODY WIDTH: 0.264 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.071 INCHES MAXIMUM IN
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
CASE OUTLINE SOURCE AND DESIGNATOR: SOT-223 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
•
BODY LENGTH: 0.287 INCHES MAXIMUM IN
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 30.0 VOLTS MAXIMUM INPUT
TECHNICAL CHARACTERISTICS
INCLOSURE MATERIALPLASTIC
DESIGN FUNCTION AND QUANTITY1 REGULATOR, VOLTAGE, AC
BODY WIDTH0.264 INCHES MAXIMUM IN
BODY HEIGHT0.071 INCHES MAXIMUM IN
INCLOSURE CONFIGURATIONDUAL-IN-LINE
CASE OUTLINE SOURCE AND DESIGNATORSOT-223 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
BODY LENGTH0.287 INCHES MAXIMUM IN
VOLTAGE RATING AND TYPE PER CHARACTERISTIC30.0 VOLTS MAXIMUM INPUT
OPERATING TEMP RANGE-40.0 TO 125.0 CELSIUS DEGC
TERMINAL TYPE AND QUANTITY4 PRINTED CIRCUIT
OTHER ITEMS IN FSC 5962 — Microcircuits, Electronic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5962-00-001-1861 5962-00-001-1901 5962-00-001-1902 5962-00-001-1905 5962-00-001-1906 5962-00-001-1907 5962-00-001-1908 5962-00-001-1909
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LT1121IST-3.3?
LT1121IST-3.3 is a MICROCIRCUIT,LINEAR.
What is the NSN for LT1121IST-3.3?
LT1121IST-3.3 is cataloged in the U.S. Government catalog under NSN 5962-01-507-6592. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.