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LF442CN ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The MICROCIRCUIT,LINEAR is a the manufacturer industrial component. Key specifications include body_width: 0.300 INCHES NOMINAL IN, body_height: 0.130 INCHES MAXIMUM IN, body_length: 0.400 INCHES MAXIMUM IN, inclosure_material: PLASTIC, operating_temp_range: +0.0 TO 70.0 CELSIUS DEGC, inclosure_configuration: DUAL-IN-LINE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-221-6716, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
LF442CN
NSN: 5962-01-221-6716
FSC: 5962
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
body_width0.300 INCHES NOMINAL IN
body_height0.130 INCHES MAXIMUM IN
body_length0.400 INCHES MAXIMUM IN
inclosure_materialPLASTIC
operating_temp_range+0.0 TO 70.0 CELSIUS DEGC
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentTIN
design_function_and_quantity2 AMPLIFIER, OPERATIONAL, GENERAL PURPOSE
NSN5962-01-221-6716
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,LINEAR TITLE COMPONENT PN LF442CN MFR MICROCIRCUIT,LINEAR
KEY FEATURES
•
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
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
TECHNICAL CHARACTERISTICS (FLIS)
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
604363Interchangeable
interchangeable cross-reference
interchangeable
LF442CNInterchangeable
interchangeable cross-reference
interchangeable
423-9800Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LF442CN?
LF442CN is a MICROCIRCUIT,LINEAR.
What parts can replace LF442CN?
There are 3 known substitutes for LF442CN: 604363, LF442CN, 423-9800. Substitute compatibility should be verified for your specific system.
What is the NSN for LF442CN?
LF442CN is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-221-6716. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026