PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UA740EHCMicrocircuit,linear

Fairchild Semiconductor Corp · NSN 5962-00-426-9616 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-426-9616 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-426-9616. Primary manufacturer part number: UA740EHC.
Features
  • Microcircuit,linear — FSC 5962
  • Input Circuit Pattern: 2 INPUT
  • Inclosure Material: GLASS AND METAL
  • Body Height: 0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
  • Time Rating Per Chacteristic: 300.00 NANOSECONDS NOMINAL PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
  • Features Provided: MONOLITHIC AND HERMETICALLY SEALED AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS
  • Case Outline Source and Designator: T0-99 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
  • Body Outside Diameter: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-00-426-9616, 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 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-426-9616
Primary Part NumberUA740EHC
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Input Circuit Pattern2 INPUT
Inclosure MaterialGLASS AND METAL
Body Height0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Time Rating Per Chacteristic300.00 NANOSECONDS NOMINAL PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
Features ProvidedMONOLITHIC AND HERMETICALLY SEALED AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS
Case Outline Source and DesignatorT0-99 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Body Outside Diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
Terminal Type and Quantity8 PIN
Maximum Power Dissipation Rating500.0 MILLIWATTS
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Voltage Rating and Type Per Characteristic15.0 VOLTS MAXIMUM POWER SOURCE
Terminal Surface TreatmentSOLDER
Design Function and Quantity1 AMPLIFIER, OPERATIONAL, GENERAL PURPOSE
Inclosure ConfigurationCAN
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-00-243-2496UA749DHC INTERCHANGEABLE
Microcircuit,linear
Fairchild Semiconductor Corp
5962-00-404-5166SN72709N INTERCHANGEABLE
Microcircuit,linear
Texas Instruments Incorporated
5310-01-325-72801229-C-1511 INTERCHANGEABLE
Washer,flat
Meritor Industrial Products, Llc
Cross-Reference Index
Part NumberManufacturer
UA740EHC Fairchild Semiconductor Corp (USA)
U5B7740393 Fairchild Semiconductor Corp (USA)
SMA731327 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
DMS 82110B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
C101207-2 Condor Systems Inc Eastern Engineering and Development Center (USA)
Related Parts
5962-00-243-2496INTERCHANGEABLE
MICROCIRCUIT,LINEAR
UA749DHC
5962-00-404-5166INTERCHANGEABLE
MICROCIRCUIT,LINEAR
SN72709N
5310-01-325-7280INTERCHANGEABLE
WASHER,FLAT
1229-C-1511

Frequently Asked Questions

What is NSN 5962-00-426-9616?

NSN 5962-00-426-9616 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 5962-00-426-9616?

NSN 5962-00-426-9616 has 5 cross-referenced part numbers: UA740EHC (Fairchild Semiconductor Corp), U5B7740393 (Fairchild Semiconductor Corp), SMA731327 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), DMS 82110B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), C101207-2 (Condor Systems Inc Eastern Engineering and Development Center).

What NSN replaces 5962-00-426-9616?

There are 3 known substitutes for 5962-00-426-9616: 5962-00-243-2496, 5962-00-404-5166, 5310-01-325-7280. Verify interchangeability with system specifications before substitution.

What are the specifications of UA740EHC?

Key specifications for UA740EHC: Input Circuit Pattern: 2 INPUT; Inclosure Material: GLASS AND METAL; Body Height: 0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN; Time Rating Per Chacteristic: 300.00 NANOSECONDS NOMINAL PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS. 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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