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CD4020AF3 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CD4020AF3: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, body_height: 0.060 INCHES MAXIMUM IN, body_length: 0.840 INCHES MAXIMUM IN, features_provided: BURN IN, MIL-STD-883, CLASS B AND HERMETICALLY SEALED, output_logic_form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC, inclosure_material: CERAMIC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-131-4643, 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
CD4020AF3
NSN: 5962-01-131-4643
NIINs: 011314643, 012404401, 013810091
FSC: 5962 — Microcircuits, Electronic
CAGE: D6528 — LACON ELECTRONIC GMBH (DEU)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.060 INCHES MAXIMUM IN
body_length0.840 INCHES MAXIMUM IN
features_providedBURN IN, MIL-STD-883, CLASS B AND HERMETICALLY SEALED
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialCERAMIC
operating_temp_range-55.0 TO 100.0 CELSIUS DEGC
input_circuit_pattern14 STAGE
inclosure_configurationDUAL-IN-LINE
terminal_type_and_quantity16 PIN
design_function_and_quantity1 COUNTER, BINARY
NSN5962-01-131-4643
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN CD4020AF3 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 14 STAGE
•
INCLOSURE MATERIAL: CERAMIC
•
DESIGN FUNCTION AND QUANTITY: 1 COUNTER, BINARY, RIPPLE CARRY
•
BODY WIDTH: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.060 INCHES MAXIMUM IN
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
BODY LENGTH: 0.840 INCHES MAXIMUM IN
•
OUTPUT LOGIC FORM: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERN14 STAGE
INCLOSURE MATERIALCERAMIC
DESIGN FUNCTION AND QUANTITY1 COUNTER, BINARY, RIPPLE CARRY
BODY WIDTH0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
BODY HEIGHT0.060 INCHES MAXIMUM IN
INCLOSURE CONFIGURATIONDUAL-IN-LINE
BODY LENGTH0.840 INCHES MAXIMUM IN
OUTPUT LOGIC FORMCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
SUBSTITUTES & CROSS-REFERENCES 2
CD4020AF3AReference document
Same NSN cross-reference
Reference document — Secondary reference
CD4020AF3WReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is CD4020AF3?
CD4020AF3 is a MICROCIRCUIT,DIGITAL.
What parts can replace CD4020AF3?
There are 2 known substitutes for CD4020AF3: CD4020AF3A, CD4020AF3W. Substitute compatibility should be verified for your specific system.
What is the NSN for CD4020AF3?
CD4020AF3 is cataloged in the U.S. Government catalog under NSN 5962-01-131-4643. 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.