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1654941 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include width: 12.280 INCHES MINIMUM AND 12.330 INCHES MAXIMUM IN, length: 14.530 INCHES MINIMUM AND 14.580 INCHES MAXIMUM IN, material: GLASS, body_width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 0.796 INCHES MAXIMUM 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 5355-00-619-9800, 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
1654941
NSN: 5355-00-619-9800
FSC: 5355
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
width12.280 INCHES MINIMUM AND 12.330 INCHES MAXIMUM IN
length14.530 INCHES MINIMUM AND 14.580 INCHES MAXIMUM IN
materialGLASS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length0.796 INCHES MAXIMUM IN
style_designatorRECTANGULAR W/RADIUS CORNERS
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/TOTEM POLE OUTPUT
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
material_thickness0.500 INCHES NOMINAL IN
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
NSN5355-00-619-9800
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 1654941 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
MATERIAL THICKNESS: 0.500 INCHES NOMINAL IN
•
WIDTH: 12.280 INCHES MINIMUM AND 12.330 INCHES MAXIMUM IN
•
LENGTH: 14.530 INCHES MINIMUM AND 14.580 INCHES MAXIMUM IN
•
MATERIAL: GLASS
•
STYLE DESIGNATOR: RECTANGULAR W/RADIUS CORNERS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL THICKNESS0.500 INCHES NOMINAL IN
WIDTH12.280 INCHES MINIMUM AND 12.330 INCHES MAXIMUM IN
LENGTH14.530 INCHES MINIMUM AND 14.580 INCHES MAXIMUM IN
MATERIALGLASS
STYLE DESIGNATORRECTANGULAR W/RADIUS CORNERS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
74132Interchangeable
interchangeable cross-reference
interchangeable
S54132F/883BInterchangeable
interchangeable cross-reference
interchangeable
ES48TTL74132Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1654941?
1654941 is a MICROCIRCUIT,DIGITAL.
What parts can replace 1654941?
There are 3 known substitutes for 1654941: 74132, S54132F/883B, ES48TTL74132. Substitute compatibility should be verified for your specific system.
What is the NSN for 1654941?
1654941 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5355-00-619-9800. 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