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PartsTable / COMPONENT / LM120K-5
LM120K-5 ✓ Verified by PartsTable
— · COMPONENT
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

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 1.050 INCHES MAXIMUM IN, body_height: 0.325 INCHES MINIMUM AND 0.352 INCHES MAXIMUM IN, body_length: 1.573 INCHES MAXIMUM IN, features_provided: NEGATIVE OUTPUTS, inclosure_material: METAL, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-041-4529, 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
LM120K-5
NSN: 5962-01-041-4529
FSC: 5962
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
body_width1.050 INCHES MAXIMUM IN
body_height0.325 INCHES MINIMUM AND 0.352 INCHES MAXIMUM IN
body_length1.573 INCHES MAXIMUM IN
features_providedNEGATIVE OUTPUTS
inclosure_materialMETAL
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 150.0 CELSIUS DEGC
input_circuit_pattern1 INPUT
inclosure_configurationCAN
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 PIN
design_function_and_quantity1 REGULATOR, VOLTAGE, DC
NSN5962-01-041-4529
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN LM120K-5 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
DESIGN FUNCTION AND QUANTITY: 1 REGULATOR, VOLTAGE
TECHNICAL CHARACTERISTICS (FLIS)
DESIGN FUNCTION AND QUANTITY1 REGULATOR, VOLTAGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
3168060Interchangeable
interchangeable cross-reference
interchangeable
LM120K-5Interchangeable
interchangeable cross-reference
interchangeable
SG120K-5Interchangeable
interchangeable cross-reference
interchangeable
72-00977-001Interchangeable
interchangeable cross-reference
interchangeable
71000-301-1Interchangeable
interchangeable cross-reference
interchangeable
7100-301-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LM120K-5?
LM120K-5 is a MICROCIRCUIT,DIGITAL.
What parts can replace LM120K-5?
There are 7 known substitutes for LM120K-5: 3168060, LM120K-5, SG120K-5 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LM120K-5?
LM120K-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-041-4529. 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