PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LM139AJMicrocircuit,linear

Freescale Semiconductor, Inc. · NSN 5962-01-177-2450 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-177-2450 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-177-2450. Primary manufacturer part number: LM139AJ.
Features
  • Microcircuit,linear — FSC 5962
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Body Height: 0.180 INCHES MAXIMUM IN
  • Body Length: 0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Inclosure Material: CERAMIC
  • Design Function and Quantity: 4 COMPARATOR, VOLTAGE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-177-2450, 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 Freescale Semiconductor, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5962-01-177-2450
Primary Part NumberLM139AJ
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFreescale Semiconductor, Inc.
StatusACTIVE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Height0.180 INCHES MAXIMUM IN
Body Length0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Inclosure MaterialCERAMIC
Design Function and Quantity4 COMPARATOR, VOLTAGE
Input Circuit PatternQUAD 2 INPUT
Terminal Type and Quantity14 PRINTED CIRCUIT
Terminal Surface TreatmentSOLDER
Time Rating Per Chacteristic300.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 300.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Inclosure ConfigurationDUAL-IN-LINE
Body Width0.243 INCHES MINIMUM AND 0.261 INCHES MAXIMUM IN
Features ProvidedMONOLITHIC
Voltage Rating and Type Per Characteristic36.0 VOLTS MAXIMUM POWER SOURCE
Maximum Power Dissipation Rating1.0 WATTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-01-010-7822LM139AD INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-086-4837LM139AJ INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-088-3862 INTERCHANGEABLE
Microcircuit,linear
5962-01-171-0978LM139AJ INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
Cross-Reference Index
Part NumberManufacturer
LM139AJ Freescale Semiconductor, Inc. (USA)
Related Parts
5962-01-010-7822INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM139AD
5962-01-086-4837INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM139AJ
5962-01-088-3862INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-171-0978INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM139AJ

Frequently Asked Questions

What is NSN 5962-01-177-2450?

NSN 5962-01-177-2450 is a Microcircuit,linear, manufactured by Freescale Semiconductor, Inc., classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-177-2450?

NSN 5962-01-177-2450 has 1 cross-referenced part number: LM139AJ (Freescale Semiconductor, Inc.).

What NSN replaces 5962-01-177-2450?

There are 4 known substitutes for 5962-01-177-2450: 5962-01-010-7822, 5962-01-086-4837, 5962-01-088-3862 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LM139AJ?

Key specifications for LM139AJ: Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Body Height: 0.180 INCHES MAXIMUM IN; Body Length: 0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN. 16 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