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1826-1249 — MICROCIRCUIT,LINEAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1826-1249: MICROCIRCUIT,LINEAR.

The MICROCIRCUIT,LINEAR is a the manufacturer industrial component. Key specifications include body_height: 0.085 INCHES MAXIMUM IN, features_provided: MONOLITHIC, inclosure_material: METAL, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC, operating_temp_range: -0.0 TO 70.0 CELSIUS DEGC, body_outside_diameter: 0.230 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-276-8977, 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
1826-1249
NSN: 5962-01-276-8977
FSC: 5962 — Microcircuits, Electronic
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (USA)
SPECIFICATIONS
body_height0.085 INCHES MAXIMUM IN
features_providedMONOLITHIC
inclosure_materialMETAL
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-0.0 TO 70.0 CELSIUS DEGC
body_outside_diameter0.230 INCHES MAXIMUM IN
input_circuit_pattern2 INPUT
inclosure_configurationCAN
terminal_surface_treatmentSOLDER
terminal_type_and_quantity4 PIN
design_function_and_quantity1 REGULATOR, VOLTAGE
case_outline_source_and_designatorTO-46 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
NSN5962-01-276-8977
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,LINEAR TITLE COMPONENT PN 1826-1249 MFR MICROCIRCUIT,LINEAR
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 2 INPUT
•
INCLOSURE MATERIAL: METAL
•
TERMINAL SURFACE TREATMENT: SOLDER
•
BODY OUTSIDE DIAMETER: 0.230 INCHES MAXIMUM IN
•
DESIGN FUNCTION AND QUANTITY: 1 REGULATOR, VOLTAGE
•
BODY HEIGHT: 0.085 INCHES MAXIMUM IN
•
FEATURES PROVIDED: MONOLITHIC
•
INCLOSURE CONFIGURATION: CAN
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERN2 INPUT
INCLOSURE MATERIALMETAL
TERMINAL SURFACE TREATMENTSOLDER
BODY OUTSIDE DIAMETER0.230 INCHES MAXIMUM IN
DESIGN FUNCTION AND QUANTITY1 REGULATOR, VOLTAGE
BODY HEIGHT0.085 INCHES MAXIMUM IN
FEATURES PROVIDEDMONOLITHIC
INCLOSURE CONFIGURATIONCAN
CASE OUTLINE SOURCE AND DESIGNATORTO-46 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
SUBSTITUTES & CROSS-REFERENCES 1
LM399AHReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 1826-1249?
1826-1249 is a MICROCIRCUIT,LINEAR.
What parts can replace 1826-1249?
There is 1 known substitute for 1826-1249: LM399AH. Substitute compatibility should be verified for your specific system.
What is the NSN for 1826-1249?
1826-1249 is cataloged in the U.S. Government catalog under NSN 5962-01-276-8977. 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.