PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LF442CNMicrocircuit,linear

National Semiconductor Corporation · NSN 5962-01-221-6716 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-221-6716 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-221-6716. Primary manufacturer part number: LF442CN.
Features
  • Microcircuit,linear — FSC 5962
  • Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC
  • Body Length: 0.400 INCHES MAXIMUM IN
  • Terminal Surface Treatment: TIN
  • Design Function and Quantity: 2 AMPLIFIER, OPERATIONAL, GENERAL PURPOSE
  • Inclosure Material: PLASTIC
  • Body Height: 0.130 INCHES MAXIMUM IN
  • Body Width: 0.300 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-221-6716, 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 National Semiconductor Corporation. Government technical data includes 8 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-221-6716
Primary Part NumberLF442CN
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Body Length0.400 INCHES MAXIMUM IN
Terminal Surface TreatmentTIN
Design Function and Quantity2 AMPLIFIER, OPERATIONAL, GENERAL PURPOSE
Inclosure MaterialPLASTIC
Body Height0.130 INCHES MAXIMUM IN
Body Width0.300 INCHES NOMINAL IN
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-273-6616604363 INTERCHANGEABLE
Microcircuit,linear
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
423-9800 Nimikkeistokeskus Ncb Finland (FIN)
LF442CN PRIMARY National Semiconductor Corporation (USA)
Related Parts
5962-01-273-6616INTERCHANGEABLE
MICROCIRCUIT,LINEAR
604363

Frequently Asked Questions

What is NSN 5962-01-221-6716?

NSN 5962-01-221-6716 is a Microcircuit,linear, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-221-6716?

NSN 5962-01-221-6716 has 2 cross-referenced part numbers: 423-9800 (Nimikkeistokeskus Ncb Finland), LF442CN (National Semiconductor Corporation).

What NSN replaces 5962-01-221-6716?

There is 1 known substitute for 5962-01-221-6716: 5962-01-273-6616. Verify interchangeability with system specifications before substitution.

What are the specifications of LF442CN?

Key specifications for LF442CN: Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC; Body Length: 0.400 INCHES MAXIMUM IN; Terminal Surface Treatment: TIN; Design Function and Quantity: 2 AMPLIFIER, OPERATIONAL, GENERAL PURPOSE. 8 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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