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404318-1 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

404318-1: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.325 INCHES NOMINAL IN, body_height: 0.200 INCHES NOMINAL IN, body_length: 0.785 INCHES NOMINAL IN, operating_temp_range: -55.0 TO 125.0 CELSIUS DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5962-00-091-1416, 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
404318-1
NSN: 5962-00-091-1416
FSC: 5962 — Microcircuits, Electronic
CAGE: 00752 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV ANTENNA PRODUCTS (USA)
SPECIFICATIONS
body_width0.325 INCHES NOMINAL IN
body_height0.200 INCHES NOMINAL IN
body_length0.785 INCHES NOMINAL IN
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
NSN5962-00-091-1416
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 404318-1 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
BODY WIDTH: 0.325 INCHES NOMINAL IN
•
BODY HEIGHT: 0.200 INCHES NOMINAL IN
•
BODY LENGTH: 0.785 INCHES NOMINAL IN
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS
BODY WIDTH0.325 INCHES NOMINAL IN
BODY HEIGHT0.200 INCHES NOMINAL IN
BODY LENGTH0.785 INCHES NOMINAL IN
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
SUBSTITUTES & CROSS-REFERENCES 1
SN5474JAReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 404318-1?
404318-1 is a MICROCIRCUIT,DIGITAL.
What parts can replace 404318-1?
There is 1 known substitute for 404318-1: SN5474JA. Substitute compatibility should be verified for your specific system.
What is the NSN for 404318-1?
404318-1 is cataloged in the U.S. Government catalog under NSN 5962-00-091-1416. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.