PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LM139J/883BMicrocircuit,linear

National Semiconductor Corporation · NSN 5962-01-066-3841 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-066-3841 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-066-3841. Primary manufacturer part number: LM139J/883B.
Features
  • Microcircuit,linear — FSC 5962
  • Body Length: 0.785 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Maximum Power Dissipation Rating: 900.0 MILLIWATTS
  • Inclosure Configuration: DUAL-IN-LINE
  • Terminal Surface Treatment: SOLDER
  • Inclosure Material: CERAMIC AND GLASS
  • Terminal Type and Quantity: 14 PRINTED CIRCUIT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-066-3841, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-066-3841
Primary Part NumberLM139J/883B
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Body Length0.785 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Maximum Power Dissipation Rating900.0 MILLIWATTS
Inclosure ConfigurationDUAL-IN-LINE
Terminal Surface TreatmentSOLDER
Inclosure MaterialCERAMIC AND GLASS
Terminal Type and Quantity14 PRINTED CIRCUIT
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Case Outline Source and DesignatorD-1 MIL-M-38510
Voltage Rating and Type Per Characteristic36.0 VOLTS MAXIMUM POWER SOURCE
Input Circuit PatternQUAD 2 INPUT
Design Function and Quantity4 COMPARATOR, VOLTAGE, DIFFERENTIAL
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
Body Height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Test Data Document14933-77008 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-080-5365321036P2 INTERCHANGEABLE
Microcircuit,linear
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5962-01-088-3862 INTERCHANGEABLE
Microcircuit,linear
5962-01-089-9489G390528-1 INTERCHANGEABLE
Microcircuit,linear
L3harris Technologies, Inc Div Space & Airborne Systems
5962-01-105-3648 INTERCHANGEABLE
Microcircuit,linear
5962-01-114-1193 INTERCHANGEABLE
Microcircuit,linear
5962-01-115-32449403-00024 INTERCHANGEABLE
Microcircuit,linear
Bae Systems (operations) Limited
5962-01-125-3094LM139J/883B INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-144-9009LM139J/883B INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-152-7947951405-1 INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon Co
5962-01-183-9229 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
LM139J/883B National Semiconductor Corporation (USA)
28890-3995-891 Ferranti International Plc (GBR)
35633152 Rohde & Schwarz Gmbh & Co. Kg (DEU)
MLM339P Freescale Semiconductor, Inc. (USA)
6L.5443.175.00-296076 Leonardo Germany Gmbh (DEU)
7700801CX Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
7700801CC Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
9324284 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
28890-3995-891 Esuk Aerospace and Simulation Ltd (GBR)
7700801CA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
7700801CB Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
UA139MDMQB Fairchild Semiconductor Corp (USA)
MLM139L/883B Freescale Semiconductor, Inc. (USA)
7000-03-3900 Wavetek U S Inc Div of Wavetek Corp (USA)
77008 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
LM139J-B Advanced Micro Devices Inc Dba AMD Austin (USA)
RAR4540 Naval Group Site De Lorient (FRA)
LM139J/883B Texas Instruments Incorporated (USA)
MLM139L Freescale Semiconductor, Inc. (USA)
LM139F/883B Philips Semiconductors Inc (USA)
Related Parts
5962-01-080-5365INTERCHANGEABLE
MICROCIRCUIT,LINEAR
321036P2
5962-01-088-3862INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-089-9489INTERCHANGEABLE
MICROCIRCUIT,LINEAR
G390528-1
5962-01-105-3648INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-114-1193INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-115-3244INTERCHANGEABLE
MICROCIRCUIT,LINEAR
9403-00024
5962-01-125-3094INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM139J/883B
5962-01-144-9009INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM139J/883B
5962-01-152-7947INTERCHANGEABLE
MICROCIRCUIT,LINEAR
951405-1
5962-01-183-9229INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-267-4857INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-286-2238INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5962-01-066-3841?

NSN 5962-01-066-3841 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 5962-01-066-3841?

NSN 5962-01-066-3841 has 20 cross-referenced part numbers: LM139J/883B (National Semiconductor Corporation), 28890-3995-891 (Ferranti International Plc), 35633152 (Rohde & Schwarz Gmbh & Co. Kg), MLM339P (Freescale Semiconductor, Inc.), 6L.5443.175.00-296076 (Leonardo Germany Gmbh) and 15 more.

What NSN replaces 5962-01-066-3841?

There are 12 known substitutes for 5962-01-066-3841: 5962-01-080-5365, 5962-01-088-3862, 5962-01-089-9489 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LM139J/883B?

Key specifications for LM139J/883B: Body Length: 0.785 INCHES MAXIMUM IN; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Maximum Power Dissipation Rating: 900.0 MILLIWATTS; Inclosure Configuration: DUAL-IN-LINE. 17 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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