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PartsTable / COMPONENT / CD4049UBK/3
CD4049UBK/3 ✓ 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 CD4049UBK/3 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-203-3398, 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
CD4049UBK/3
NSN: 5962-01-203-3398
FSC: 5962
CAGE: 34371 — RENESAS ELECTRONICS AMERICA INC (USA)
SPECIFICATIONS
Part NumberCD4049UBK/3
NSN5962-01-203-3398
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CD4049UBK/3 TITLE COMPONENT PN CD4049UBK/3 MFR CD4049UBK/3
KEY FEATURES
•
OUTPUT LOGIC FORM: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
•
INCLOSURE MATERIAL: CERAMIC
•
INPUT CIRCUIT PATTERN: HEX 1 INPUT
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 18.0 VOLTS MAXIMUM POWER SOURCE
•
BODY LENGTH: 0.371 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN
•
BODY WIDTH: 0.247 INCHES MINIMUM AND 0.283 INCHES MAXIMUM IN
•
DESIGN FUNCTION AND QUANTITY: 6 BUFFER, INVERTING
TECHNICAL CHARACTERISTICS (FLIS)
OUTPUT LOGIC FORMCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
INCLOSURE MATERIALCERAMIC
INPUT CIRCUIT PATTERNHEX 1 INPUT
SPECIAL FEATURESTTL COMPATIBLE
VOLTAGE RATING AND TYPE PER CHARACTERISTIC18.0 VOLTS MAXIMUM POWER SOURCE
BODY LENGTH0.371 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN
BODY WIDTH0.247 INCHES MINIMUM AND 0.283 INCHES MAXIMUM IN
DESIGN FUNCTION AND QUANTITY6 BUFFER, INVERTING
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
FEATURES PROVIDEDHERMETICALLY SEALED AND HIGH CURRENT AND ELECTROSTATIC SENSITIVE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
4049BFMQBInterchangeable
interchangeable cross-reference
interchangeable
CD4049BK/3Interchangeable
interchangeable cross-reference
interchangeable
971703-0411Interchangeable
interchangeable cross-reference
interchangeable
883/4049UBFInterchangeable
interchangeable cross-reference
interchangeable
5962R9663601VXCInterchangeable
interchangeable cross-reference
interchangeable
5962-96636Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CD4049UBK/3?
CD4049UBK/3 is a CD4049UBK/3.
What parts can replace CD4049UBK/3?
There are 6 known substitutes for CD4049UBK/3: 4049BFMQB, CD4049BK/3, 971703-0411 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CD4049UBK/3?
CD4049UBK/3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-203-3398. 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