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2437189-1 ✓ 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: 0.385 INCHES NOMINAL IN, body_height: 0.325 INCHES NOMINAL IN, body_length: 0.785 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-018-3452, 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
2437189-1
NSN: 5962-01-018-3452
FSC: 5962
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
body_width0.385 INCHES NOMINAL IN
body_height0.325 INCHES NOMINAL IN
body_length0.785 INCHES NOMINAL IN
NSN5962-01-018-3452
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 2437189-1 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
BODY WIDTH: 0.385 INCHES NOMINAL IN
•
BODY LENGTH: 0.785 INCHES NOMINAL IN
•
BODY HEIGHT: 0.325 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY WIDTH0.385 INCHES NOMINAL IN
BODY LENGTH0.785 INCHES NOMINAL IN
BODY HEIGHT0.325 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
DM54L02J/883Interchangeable
interchangeable cross-reference
interchangeable
SN54L02JInterchangeable
interchangeable cross-reference
interchangeable
DM54L02J883BInterchangeable
interchangeable cross-reference
interchangeable
2132476-1Interchangeable
interchangeable cross-reference
interchangeable
SN54LS02JInterchangeable
interchangeable cross-reference
interchangeable
UC4741CInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2437189-1?
2437189-1 is a MICROCIRCUIT,DIGITAL.
What parts can replace 2437189-1?
There are 8 known substitutes for 2437189-1: DM54L02J/883, SN54L02J, DM54L02J883B and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2437189-1?
2437189-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-018-3452. 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