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HEF4018BP — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

HEF4018BP: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.260 INCHES MAXIMUM IN, body_height: 0.180 INCHES NOMINAL IN, body_length: 0.785 INCHES MAXIMUM IN, features_provided: ELECTROSTATIC SENSITIVE AND PRESETTABLE AND MONOLITHIC, output_logic_form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC, inclosure_material: PLASTIC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-215-0685, 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
HEF4018BP
NSN: 5962-01-215-0685
FSC: 5962 — Microcircuits, Electronic
CAGE: 18324 — PHILIPS SEMICONDUCTORS INC (USA)
SPECIFICATIONS
body_width0.260 INCHES MAXIMUM IN
body_height0.180 INCHES NOMINAL IN
body_length0.785 INCHES MAXIMUM IN
features_providedELECTROSTATIC SENSITIVE AND PRESETTABLE AND MONOLITHIC
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialPLASTIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-40.0 TO 85.0 CELSIUS DEGC
input_circuit_pattern8 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
design_function_and_quantity1 COUNTER
NSN5962-01-215-0685
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN HEF4018BP MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 8 INPUT
•
INCLOSURE MATERIAL: PLASTIC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
DESIGN FUNCTION AND QUANTITY: 1 COUNTER
•
BODY WIDTH: 0.260 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.180 INCHES NOMINAL IN
•
FEATURES PROVIDED: ELECTROSTATIC SENSITIVE AND PRESETTABLE AND MONOLITHIC
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERN8 INPUT
INCLOSURE MATERIALPLASTIC
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY1 COUNTER
BODY WIDTH0.260 INCHES MAXIMUM IN
BODY HEIGHT0.180 INCHES NOMINAL IN
FEATURES PROVIDEDELECTROSTATIC SENSITIVE AND PRESETTABLE AND MONOLITHIC
INCLOSURE CONFIGURATIONDUAL-IN-LINE
BODY LENGTH0.785 INCHES MAXIMUM IN
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
SUBSTITUTES & CROSS-REFERENCES 3
CD4018BCNReference document
Same NSN cross-reference
Reference document — Secondary reference
CD4018BEReference document
Same NSN cross-reference
Reference document — Secondary reference
MC14018BCPReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is HEF4018BP?
HEF4018BP is a MICROCIRCUIT,DIGITAL.
What parts can replace HEF4018BP?
There are 3 known substitutes for HEF4018BP: CD4018BCN, CD4018BE, MC14018BCP. Substitute compatibility should be verified for your specific system.
What is the NSN for HEF4018BP?
HEF4018BP is cataloged in the U.S. Government catalog under NSN 5962-01-215-0685. 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.