PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4081BDMQBMicrocircuit,digital

Fairchild Semiconductor Corp · NSN 5962-01-125-7401 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-125-7401 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-125-7401. Primary manufacturer part number: 4081BDMQB.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Configuration: DUAL-IN-LINE
  • Body Height: 0.140 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
  • Body Length: 0.785 INCHES MAXIMUM IN
  • Input Circuit Pattern: QUAD 2 INPUT
  • Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-125-7401, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-125-7401
Primary Part Number4081BDMQB
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Inclosure ConfigurationDUAL-IN-LINE
Body Height0.140 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Body Length0.785 INCHES MAXIMUM IN
Input Circuit PatternQUAD 2 INPUT
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Design Function and Quantity4 GATE, AND
Features ProvidedMONOLITHIC
Case Outline Source and DesignatorD-1 MIL-M-38510
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5962-01-055-4961CD4081BD3 INTERCHANGEABLE
Microcircuit,digital
Renesas Electronics America Inc
5962-01-087-0912 INTERCHANGEABLE
Microcircuit,digital
5962-01-116-1575CD4081BD/3 INTERCHANGEABLE
Microcircuit,digital
Renesas Electronics America Inc
5962-01-125-1576CD4081BD3 INTERCHANGEABLE
Microcircuit,digital
Renesas Electronics America Inc
5962-01-174-5542 INTERCHANGEABLE
Microcircuit,digital
5962-01-288-6899 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
7109002-001 Ge Aviation Systems Llc Dba Ge Aviation (USA)
4081BDMQB PRIMARY Fairchild Semiconductor Corp (USA)
CD4081BD/3 Renesas Electronics America Inc (USA)
Related Parts
5962-01-055-4961INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
CD4081BD3
5962-01-087-0912INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-116-1575INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
CD4081BD/3
5962-01-125-1576INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
CD4081BD3
5962-01-174-5542INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-288-6899INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-125-7401?

NSN 5962-01-125-7401 is a Microcircuit,digital, manufactured by Fairchild Semiconductor Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-125-7401?

NSN 5962-01-125-7401 has 3 cross-referenced part numbers: 7109002-001 (Ge Aviation Systems Llc Dba Ge Aviation), 4081BDMQB (Fairchild Semiconductor Corp), CD4081BD/3 (Renesas Electronics America Inc).

What NSN replaces 5962-01-125-7401?

There are 6 known substitutes for 5962-01-125-7401: 5962-01-055-4961, 5962-01-087-0912, 5962-01-116-1575 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4081BDMQB?

Key specifications for 4081BDMQB: Inclosure Configuration: DUAL-IN-LINE; Body Height: 0.140 INCHES MAXIMUM IN; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC. 10 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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