PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MA723DMQBMicrocircuit,linear

Fairchild Semiconductor Corp · NSN 5962-01-277-3043 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-277-3043 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-277-3043. Primary manufacturer part number: MA723DMQB.
Features
  • Microcircuit,linear — FSC 5962
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Body Width: 0.291 INCHES MAXIMUM IN
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Terminal Type and Quantity: 14 PRINTED CIRCUIT
  • Input Circuit Pattern: 3 INPUT
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Maximum Power Dissipation Rating: 900.0 MILLIWATTS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-277-3043, 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 Fairchild Semiconductor Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-277-3043
Primary Part NumberMA723DMQB
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Width0.291 INCHES MAXIMUM IN
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Terminal Type and Quantity14 PRINTED CIRCUIT
Input Circuit Pattern3 INPUT
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Maximum Power Dissipation Rating900.0 MILLIWATTS
Body Height0.130 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Terminal Surface TreatmentSOLDER
Features ProvidedHERMETICALLY SEALED AND BURN IN AND W/RESISTOR AND POSITIVE OUTPUTS
Voltage Rating and Type Per Characteristic40.0 VOLTS MAXIMUM POWER SOURCE
Body Length0.785 INCHES MAXIMUM IN
Design Function and Quantity1 REGULATOR, VOLTAGE
Inclosure ConfigurationDUAL-IN-LINE
Inclosure MaterialCERAMIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5962-00-417-1080 INTERCHANGEABLE
Microcircuit,linear
5962-01-129-4184LM723J/883B INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-147-3919 INTERCHANGEABLE
Microcircuit,linear
5962-01-241-9785349-413-005 INTERCHANGEABLE
Microcircuit,linear
L3harris Interstate Electronics Corporation
5962-01-275-28372804370-1 INTERCHANGEABLE
Microcircuit,linear
Honeywell Intl Inc Defense Avionics Systems
Cross-Reference Index
Part NumberManufacturer
MA723DMQB Fairchild Semiconductor Corp (USA)
985165-723 Ampex Data Systems Corp Computer Products Div (USA)
985165-723 Titan Corp the (USA)
LM723J/883B National Semiconductor Corporation (USA)
UA723MJ/883B Texas Instruments Incorporated (USA)
Related Parts
5962-00-417-1080INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-129-4184INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM723J/883B
5962-01-147-3919INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-241-9785INTERCHANGEABLE
MICROCIRCUIT,LINEAR
349-413-005
5962-01-275-2837INTERCHANGEABLE
MICROCIRCUIT,LINEAR
2804370-1

Frequently Asked Questions

What is NSN 5962-01-277-3043?

NSN 5962-01-277-3043 is a Microcircuit,linear, manufactured by Fairchild Semiconductor Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-277-3043?

NSN 5962-01-277-3043 has 5 cross-referenced part numbers: MA723DMQB (Fairchild Semiconductor Corp), 985165-723 (Ampex Data Systems Corp Computer Products Div), 985165-723 (Titan Corp the), LM723J/883B (National Semiconductor Corporation), UA723MJ/883B (Texas Instruments Incorporated).

What NSN replaces 5962-01-277-3043?

There are 5 known substitutes for 5962-01-277-3043: 5962-00-417-1080, 5962-01-129-4184, 5962-01-147-3919 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MA723DMQB?

Key specifications for MA723DMQB: Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Body Width: 0.291 INCHES MAXIMUM IN; Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).; Terminal Type and Quantity: 14 PRINTED CIRCUIT. 15 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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