PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UA109KMMicrocircuit,linear

Fairchild Semiconductor Corp · NSN 5962-01-074-4268 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-074-4268 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-074-4268. Primary manufacturer part number: UA109KM.
Features
  • Microcircuit,linear — FSC 5962
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Inclosure Configuration: CAN
  • Body Outside Diameter: 0.875 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 150.0 CELSIUS DEGC
  • Maximum Power Dissipation Rating: 20.0 WATTS
  • Input Circuit Pattern: 1 INPUT
  • Features Provided: MONOLITHIC AND POSITIVE OUTPUTS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-074-4268, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-074-4268
Primary Part NumberUA109KM
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure ConfigurationCAN
Body Outside Diameter0.875 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 150.0 CELSIUS DEGC
Maximum Power Dissipation Rating20.0 WATTS
Input Circuit Pattern1 INPUT
Features ProvidedMONOLITHIC AND POSITIVE OUTPUTS
Design Function and Quantity1 REGULATOR, VOLTAGE
Inclosure MaterialMETAL
Terminal Surface TreatmentSOLDER
Body Height0.191 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-078-6989351-1307-010 INTERCHANGEABLE
Microcircuit,linear
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5962-01-318-0258 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
UA109KM Fairchild Semiconductor Corp (USA)
TQEZ109K Comtec Information Systems Inc Digitronics Div (USA)
Related Parts
5962-01-078-6989INTERCHANGEABLE
MICROCIRCUIT,LINEAR
351-1307-010
5962-01-318-0258INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5962-01-074-4268?

NSN 5962-01-074-4268 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 5962-01-074-4268?

NSN 5962-01-074-4268 has 2 cross-referenced part numbers: UA109KM (Fairchild Semiconductor Corp), TQEZ109K (Comtec Information Systems Inc Digitronics Div).

What NSN replaces 5962-01-074-4268?

There are 2 known substitutes for 5962-01-074-4268: 5962-01-078-6989, 5962-01-318-0258. Verify interchangeability with system specifications before substitution.

What are the specifications of UA109KM?

Key specifications for UA109KM: Overall Height: 0.191 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Inclosure Configuration: CAN; Body Outside Diameter: 0.875 INCHES MAXIMUM IN. 12 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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