PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LM124JMicrocircuit,linear

National Semiconductor Corporation · NSN 5962-01-091-3427 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-091-3427 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-091-3427. Primary manufacturer part number: LM124J.
Features
  • Microcircuit,linear — FSC 5962
  • Body Length: 0.785 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 14 PRINTED CIRCUIT
  • Inclosure Material: CERAMIC
  • Body Width: 0.280 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED AND HIGH GAIN AND FREQUENCY COMPENSATED AND W/RESISTOR
  • Body Height: 0.180 INCHES MAXIMUM IN
  • Design Function and Quantity: 4 AMPLIFIER, OPERATIONAL, GENERAL PURPOSE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-091-3427, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is National Semiconductor Corporation. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-091-3427
Primary Part NumberLM124J
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Body Length0.785 INCHES MAXIMUM IN
Terminal Type and Quantity14 PRINTED CIRCUIT
Inclosure MaterialCERAMIC
Body Width0.280 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED AND HIGH GAIN AND FREQUENCY COMPENSATED AND W/RESISTOR
Body Height0.180 INCHES MAXIMUM IN
Design Function and Quantity4 AMPLIFIER, OPERATIONAL, GENERAL PURPOSE
Inclosure ConfigurationDUAL-IN-LINE
Voltage Rating and Type Per Characteristic32.0 VOLTS MAXIMUM POWER SOURCE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Maximum Power Dissipation Rating900.0 MILLIWATTS
Input Circuit PatternQUAD 2 INPUT
Terminal Surface TreatmentSOLDER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-108-4742LM124J/883 INTERCHANGEABLE
Microcircuit,linear
Texas Instruments Incorporated
5962-01-172-3656LM124J INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-238-5501 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
21122125100 Tadiran Ltd (ISR)
LM124J PRIMARY National Semiconductor Corporation (USA)
5M.5443.220.56 Elbit Systems Deutschland Gmbh & Co. Kg (DEU)
712ITT04420SAAT Alcatel-Lucent Norway As (NOR)
B03006353 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
5M.5443.220.56 Hensoldt Sensors Gmbh Div Seps (DEU)
009 4151 135492 Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh (DEU)
91385867 Thales Sa (FRA)
LM124J Stmicroelectronics Sa (FRA)
99000439-003 Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis (USA)
LM124J Texas Instruments Incorporated (USA)
93-0124-22 Safran Electrical & Power Chatou SAS (FRA)
0452628 Safran (FRA)
244-900046.4 Rheinmetall Nordic As (NOR)
Related Parts
5962-01-108-4742INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM124J/883
5962-01-172-3656INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM124J
5962-01-238-5501INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5962-01-091-3427?

NSN 5962-01-091-3427 is a Microcircuit,linear, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-091-3427?

NSN 5962-01-091-3427 has 14 cross-referenced part numbers: 21122125100 (Tadiran Ltd), LM124J (National Semiconductor Corporation), 5M.5443.220.56 (Elbit Systems Deutschland Gmbh & Co. Kg), 712ITT04420SAAT (Alcatel-Lucent Norway As), B03006353 (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S) and 9 more.

What NSN replaces 5962-01-091-3427?

There are 3 known substitutes for 5962-01-091-3427: 5962-01-108-4742, 5962-01-172-3656, 5962-01-238-5501. Verify interchangeability with system specifications before substitution.

What are the specifications of LM124J?

Key specifications for LM124J: Body Length: 0.785 INCHES MAXIMUM IN; Terminal Type and Quantity: 14 PRINTED CIRCUIT; Inclosure Material: CERAMIC; Body Width: 0.280 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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