PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CD4040BF/3Microcircuit,digital

Harris Corp Findlay Opns · NSN 5962-01-139-2444 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-139-2444 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-139-2444. Primary manufacturer part number: CD4040BF/3.
Features
  • Microcircuit,digital — FSC 5962
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
  • Maximum Power Dissipation Rating: 500.0 MILLIWATTS
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Inclosure Material: CERAMIC
  • Inclosure Configuration: DUAL-IN-LINE
  • Voltage Rating and Type Per Characteristic: 20.5 VOLTS MAXIMUM POWER SOURCE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-139-2444, 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 Harris Corp Findlay Opns. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-139-2444
Primary Part NumberCD4040BF/3
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerHarris Corp Findlay Opns
StatusACTIVE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Maximum Power Dissipation Rating500.0 MILLIWATTS
Terminal Type and Quantity16 PRINTED CIRCUIT
Inclosure MaterialCERAMIC
Inclosure ConfigurationDUAL-IN-LINE
Voltage Rating and Type Per Characteristic20.5 VOLTS MAXIMUM POWER SOURCE
Body Length0.745 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Features ProvidedBURN IN AND MEDIUM SPEED AND W/BUFFERED OUTPUT AND W/RESET AND W/RIPPLE CARRY AND POSITIVE OUTPUTS
Body Width0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Design Function and Quantity1 COUNTER, BINARY
Terminal Surface TreatmentSOLDER
Input Circuit Pattern2 INPUT AND 12 STAGE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Height0.180 INCHES MAXIMUM IN
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5962-01-100-7994 INTERCHANGEABLE
Microcircuit,digital
5962-01-140-3576CD4040BD/3 INTERCHANGEABLE
Microcircuit,digital
Renesas Electronics America Inc
5962-01-182-76334040BDMQB INTERCHANGEABLE
Microcircuit,digital
Fairchild Semiconductor Corp
5962-01-190-6952 INTERCHANGEABLE
Microcircuit,digital
5962-01-216-6950CM40-040BA INTERCHANGEABLE
Microcircuit,digital
Eldec Aerospace Corp
5962-01-266-1916 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
CD4040BF/3 Harris Corp Findlay Opns (USA)
Related Parts
5962-01-100-7994INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-140-3576INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
CD4040BD/3
5962-01-182-7633INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4040BDMQB
5962-01-190-6952INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-216-6950INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
CM40-040BA
5962-01-266-1916INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-139-2444?

NSN 5962-01-139-2444 is a Microcircuit,digital, manufactured by Harris Corp Findlay Opns, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-139-2444?

NSN 5962-01-139-2444 has 1 cross-referenced part number: CD4040BF/3 (Harris Corp Findlay Opns).

What NSN replaces 5962-01-139-2444?

There are 6 known substitutes for 5962-01-139-2444: 5962-01-100-7994, 5962-01-140-3576, 5962-01-182-7633 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CD4040BF/3?

Key specifications for CD4040BF/3: Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC; Maximum Power Dissipation Rating: 500.0 MILLIWATTS; Terminal Type and Quantity: 16 PRINTED CIRCUIT. 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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