PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

125118-1Microcircuit,digital

Lockheed Martin Corp · NSN 5962-01-276-2640 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-276-2640 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-276-2640. Primary manufacturer part number: 125118-1.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Configuration: DUAL-IN-LINE
  • Criticality Code Justification: FEAT
  • Inclosure Material: CERAMIC
  • Input Circuit Pattern: 9 INPUT
  • Terminal Surface Treatment: SOLDER
  • Maximum Power Dissipation Rating: 500.0 MILLIWATTS
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-276-2640, 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 Lockheed Martin Corp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-276-2640
Primary Part Number125118-1
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Inclosure ConfigurationDUAL-IN-LINE
Criticality Code JustificationFEAT
Inclosure MaterialCERAMIC
Input Circuit Pattern9 INPUT
Terminal Surface TreatmentSOLDER
Maximum Power Dissipation Rating500.0 MILLIWATTS
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Design Function and Quantity1 COUNTER, UP/DOWN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Features ProvidedW/ENABLE AND PRESETTABLE AND W/CLOCK AND W/BUFFERED OUTPUT
Terminal Type and Quantity16 PRINTED CIRCUIT
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Body Height0.140 INCHES MAXIMUM IN
Voltage Rating and Type Per Characteristic20.0 VOLTS MAXIMUM POWER SOURCE
Body Length0.745 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Width0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-054-5740CD4029BD/3 INTERCHANGEABLE
Microcircuit,digital
Renesas Electronics America Inc
Cross-Reference Index
Part NumberManufacturer
125118-1 Lockheed Martin Corp (USA)
4029DMQB Fairchild Semiconductor Corp (USA)
MC14029BBEXS Freescale Semiconductor, Inc. (USA)
L03967 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
CD4029BD/3 Renesas Electronics America Inc (USA)
125118PC1 Lockheed Martin Corp (USA)
Related Parts
5962-01-054-5740INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
CD4029BD/3

Frequently Asked Questions

What is NSN 5962-01-276-2640?

NSN 5962-01-276-2640 is a Microcircuit,digital, manufactured by Lockheed Martin Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-276-2640?

NSN 5962-01-276-2640 has 6 cross-referenced part numbers: 125118-1 (Lockheed Martin Corp), 4029DMQB (Fairchild Semiconductor Corp), MC14029BBEXS (Freescale Semiconductor, Inc.), L03967 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), CD4029BD/3 (Renesas Electronics America Inc) and 1 more.

What NSN replaces 5962-01-276-2640?

There is 1 known substitute for 5962-01-276-2640: 5962-01-054-5740. Verify interchangeability with system specifications before substitution.

What are the specifications of 125118-1?

Key specifications for 125118-1: Inclosure Configuration: DUAL-IN-LINE; Criticality Code Justification: FEAT; Inclosure Material: CERAMIC; Input Circuit Pattern: 9 INPUT. 19 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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