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PartsTable / COMPONENT / 12003603
12003603 ✓ 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: 0.280 INCHES NOMINAL IN, body_height: 0.180 INCHES NOMINAL IN, body_length: 0.785 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED, inclosure_material: CERAMIC, operating_temp_range: -55.0 TO 125.0 CELSIUS DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-140-9847, 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
12003603
NSN: 5962-00-140-9847
FSC: 5962
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
body_width0.280 INCHES NOMINAL IN
body_height0.180 INCHES NOMINAL IN
body_length0.785 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED
inclosure_materialCERAMIC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
inclosure_configurationDUAL-IN-LINE
NSN5962-00-140-9847
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 12003603 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
BODY LENGTH: 0.785 INCHES NOMINAL IN
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
BODY WIDTH: 0.280 INCHES NOMINAL IN
•
FEATURES PROVIDED: HERMETICALLY SEALED
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
INCLOSURE MATERIAL: CERAMIC
•
BODY HEIGHT: 0.180 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH0.785 INCHES NOMINAL IN
INCLOSURE CONFIGURATIONDUAL-IN-LINE
BODY WIDTH0.280 INCHES NOMINAL IN
FEATURES PROVIDEDHERMETICALLY SEALED
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
INCLOSURE MATERIALCERAMIC
BODY HEIGHT0.180 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
SN5404JAInterchangeable
interchangeable cross-reference
interchangeable
SN5404JInterchangeable
interchangeable cross-reference
interchangeable
SN35362Interchangeable
interchangeable cross-reference
interchangeable
SN5404NInterchangeable
interchangeable cross-reference
interchangeable
48-030956-01Interchangeable
interchangeable cross-reference
interchangeable
Q67000-H237-F9Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12003603?
12003603 is a MICROCIRCUIT,DIGITAL.
What parts can replace 12003603?
There are 7 known substitutes for 12003603: SN5404JA, SN5404J, SN35362 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12003603?
12003603 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-140-9847. 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