PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LM139DMicrocircuit,linear

Texas Instruments Incorporated · NSN 5962-01-512-2401 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-512-2401 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-512-2401. Primary manufacturer part number: LM139D.
Features
  • Microcircuit,linear — FSC 5962
  • Design Function and Quantity: 4 COMPARATOR, VOLTAGE
  • Time Rating Per Chacteristic: 1.30 MICROSECONDS NOMINAL RESPONSE US
  • Terminal Type and Quantity: 14 GULLWING
  • Current Rating Per Characteristic: 2.00 MILLIAMPERES MAXIMUM SUPPLY
  • Body Height: 0.059 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
  • Voltage Rating and Type Per Characteristic: 36.0 VOLTS MAXIMUM POWER SOURCE
  • Features Provided: ELECTROSTATIC SENSITIVE AND BIPOLAR
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-512-2401, 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 Texas Instruments Incorporated. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-512-2401
Primary Part NumberLM139D
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Design Function and Quantity4 COMPARATOR, VOLTAGE
Time Rating Per Chacteristic1.30 MICROSECONDS NOMINAL RESPONSE US
Terminal Type and Quantity14 GULLWING
Current Rating Per Characteristic2.00 MILLIAMPERES MAXIMUM SUPPLY
Body Height0.059 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
Voltage Rating and Type Per Characteristic36.0 VOLTS MAXIMUM POWER SOURCE
Features ProvidedELECTROSTATIC SENSITIVE AND BIPOLAR
Body Length0.337 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN
Body Width0.150 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure MaterialPLASTIC
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-01-008-4827 INTERCHANGEABLE
Microcircuit,linear
5962-01-088-3862 INTERCHANGEABLE
Microcircuit,linear
5962-01-167-7868LM139D INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-286-2238 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
LM139D PRIMARY Texas Instruments Incorporated (USA)
440-6713 Nimikkeistokeskus Ncb Finland (FIN)
Related Parts
5962-01-008-4827INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-088-3862INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-167-7868INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM139D
5962-01-286-2238INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5962-01-512-2401?

NSN 5962-01-512-2401 is a Microcircuit,linear, manufactured by Texas Instruments Incorporated, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-512-2401?

NSN 5962-01-512-2401 has 2 cross-referenced part numbers: LM139D (Texas Instruments Incorporated), 440-6713 (Nimikkeistokeskus Ncb Finland).

What NSN replaces 5962-01-512-2401?

There are 4 known substitutes for 5962-01-512-2401: 5962-01-008-4827, 5962-01-088-3862, 5962-01-167-7868 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LM139D?

Key specifications for LM139D: Design Function and Quantity: 4 COMPARATOR, VOLTAGE; Special Features: OUTPUT COMPATABLE WITH TTL, MOS, AND CMOS; End Item Identification: NHA PN 61-41853-001 CAGE 00724, COMPONENT OF PN 03-07521-001 CAGE 00724, USED IN AMPLIFIER RADIO FREQUENCY 5996-01-494-7957, E/I E-3 SENTRY AIRCRAFT; Time Rating Per Chacteristic: 1.30 MICROSECONDS NOMINAL RESPONSE US. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com