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20303-001 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

20303-001: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, 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: 0.785 INCHES MAXIMUM IN, lip_thickness: 0.250 INCHES NOMINAL IN, overall_height: 1.550 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5962-00-361-8732, 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
20303-001
NSN: 5962-00-361-8732
NIINs: 003618732, 010603501, 011080759, 012306715
FSC: 5962 — Microcircuits, Electronic
CAGE: 50653 — PRINTRONIX DATA PRINTER DIV (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length0.785 INCHES MAXIMUM IN
lip_thickness0.250 INCHES NOMINAL IN
overall_height1.550 INCHES NOMINAL IN
flange_diameter2.312 INCHES NOMINAL IN
flange_thickness0.125 INCHES NOMINAL IN
style_designatorIRREGULAR
end_hole_diameter0.625 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND HIGH VOLTAGE
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
NSN5962-00-361-8732
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 20303-001 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: HEX 1 INPUT
•
INCLOSURE MATERIAL: CERAMIC AND GLASS
•
TERMINAL SURFACE TREATMENT: SOLDER
•
DESIGN FUNCTION AND QUANTITY: 6 BUFFER, INVERTING
•
BODY WIDTH: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
•
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND HIGH VOLTAGE
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERNHEX 1 INPUT
INCLOSURE MATERIALCERAMIC AND GLASS
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY6 BUFFER, INVERTING
BODY WIDTH0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
BODY HEIGHT0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND HIGH VOLTAGE
INCLOSURE CONFIGURATIONDUAL-IN-LINE
CASE OUTLINE SOURCE AND DESIGNATORD-1 MIL-M-38510
SPECIFICATION/STANDARD DATA81349-MIL-M-38510/8 GOVERNMENT SPECIFICATION
SUBSTITUTES & CROSS-REFERENCES 9
10135852Reference document
Same NSN cross-reference
Reference document — Informative reference only
5406Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
S161-5406Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
SN23903JReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
921028-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
SN7406N3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 20303-001?
20303-001 is a MICROCIRCUIT,DIGITAL.
What parts can replace 20303-001?
There are 9 known substitutes for 20303-001: 10135852, 5406, S161-5406 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20303-001?
20303-001 is cataloged in the U.S. Government catalog under NSN 5962-00-361-8732. 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.