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SN20537 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SN20537: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.260 INCHES MAXIMUM IN, body_height: 0.080 INCHES MAXIMUM IN, body_length: 0.385 INCHES MAXIMUM IN, special_features: WEAPON SYSTEM ESSENTIAL, inclosure_material: SILICON, end_item_identification: WSD: AIRCRAFT, VIKING S-3D. This part is cataloged in the U.S.

Government catalog under NSN 5962-00-283-1697, 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
SN20537
NSN: 5962-00-283-1697
FSC: 5962 — Microcircuits, Electronic
CAGE: 01295 — TEXAS INSTRUMENTS INCORPORATED (USA)
SPECIFICATIONS
body_width0.260 INCHES MAXIMUM IN
body_height0.080 INCHES MAXIMUM IN
body_length0.385 INCHES MAXIMUM IN
special_featuresWEAPON SYSTEM ESSENTIAL
inclosure_materialSILICON
end_item_identificationWSD: AIRCRAFT, VIKING S-3D
criticality_code_justificationFEAT
NSN5962-00-283-1697
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN SN20537 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INCLOSURE MATERIAL: SILICON
•
BODY WIDTH: 0.260 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.080 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
BODY LENGTH: 0.385 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
INCLOSURE MATERIALSILICON
BODY WIDTH0.260 INCHES MAXIMUM IN
BODY HEIGHT0.080 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONFEAT
BODY LENGTH0.385 INCHES MAXIMUM IN
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
END ITEM IDENTIFICATIONWSD: AIRCRAFT, VIKING S-3D
OTHER ITEMS IN FSC 5962 — Microcircuits, Electronic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5962-00-001-1861 5962-00-001-1901 5962-00-001-1902 5962-00-001-1905 5962-00-001-1906 5962-00-001-1907 5962-00-001-1908 5962-00-001-1909
SUBSTITUTES & CROSS-REFERENCES 3
NC3228Reference document
Same NSN cross-reference
Reference document — Secondary reference
M672-019-0001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
672191Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is SN20537?
SN20537 is a MICROCIRCUIT,DIGITAL.
What parts can replace SN20537?
There are 3 known substitutes for SN20537: NC3228, M672-019-0001, 672191. Substitute compatibility should be verified for your specific system.
What is the NSN for SN20537?
SN20537 is cataloged in the U.S. Government catalog under NSN 5962-00-283-1697. 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.