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PartsTable / COMPONENT / 142729-101
142729-101 ✓ 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,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.310 INCHES MAXIMUM IN, body_height: 0.060 INCHES MAXIMUM IN, body_length: 0.896 INCHES MAXIMUM IN, storage_temp_range: -65.0 TO 155.0 CELSIUS DEGC, operating_temp_range: -55.0 TO 125.0 CELSIUS DEGC, end_item_identification: AN/GSC-38. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-130-6954, 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
142729-101
NSN: 5962-01-130-6954
FSC: 5962
CAGE: 91417 — L3HARRIS TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
body_width0.310 INCHES MAXIMUM IN
body_height0.060 INCHES MAXIMUM IN
body_length0.896 INCHES MAXIMUM IN
storage_temp_range-65.0 TO 155.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
end_item_identificationAN/GSC-38
inclosure_configurationDUAL-IN-LINE
NSN5962-01-130-6954
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 142729-101 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
STORAGE TEMP RANGE: -65.0 TO 155.0 CELSIUS DEGC
•
BODY HEIGHT: 0.060 INCHES MAXIMUM IN
•
BODY LENGTH: 0.896 INCHES MAXIMUM IN
•
BODY WIDTH: 0.310 INCHES MAXIMUM IN
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE CONFIGURATIONDUAL-IN-LINE
STORAGE TEMP RANGE-65.0 TO 155.0 CELSIUS DEGC
END ITEM IDENTIFICATIONAN/GSC-38
BODY HEIGHT0.060 INCHES MAXIMUM IN
BODY LENGTH0.896 INCHES MAXIMUM IN
BODY WIDTH0.310 INCHES MAXIMUM IN
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
SN74LS166NInterchangeable
interchangeable cross-reference
interchangeable
51057-0072Interchangeable
interchangeable cross-reference
interchangeable
SN54LS166J-00Interchangeable
interchangeable cross-reference
interchangeable
2M934-101Interchangeable
interchangeable cross-reference
interchangeable
54LS166BEBJCInterchangeable
interchangeable cross-reference
interchangeable
SNJ54LS166JInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 142729-101?
142729-101 is a MICROCIRCUIT,DIGITAL.
What parts can replace 142729-101?
There are 10 known substitutes for 142729-101: SN74LS166N, 51057-0072, SN54LS166J-00 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 142729-101?
142729-101 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-130-6954. 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