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PartsTable / COMPONENT / 14551B/BEAJC
14551B/BEAJC ✓ 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 14551B/BEAJC 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 5962-01-179-7216, 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
14551B/BEAJC
NSN: 5962-01-179-7216
FSC: 5962
CAGE: 04713 — FREESCALE SEMICONDUCTOR, INC. (USA)
SPECIFICATIONS
Part Number14551B/BEAJC
NSN5962-01-179-7216
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 14551B/BEAJC TITLE COMPONENT PN 14551B/BEAJC MFR 14551B/BEAJC
KEY FEATURES
•
TIME RATING PER CHACTERISTIC: 90.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 90.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 18.5 VOLTS MAXIMUM POWER SOURCE
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
DESIGN FUNCTION AND QUANTITY: 4 MULTIPLEXER/DEMULTIPLEXER, ANALOG
•
TERMINAL TYPE AND QUANTITY: 16 PRINTED CIRCUIT
•
INPUT CIRCUIT PATTERN: 10 INPUT
•
BODY WIDTH: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
TIME RATING PER CHACTERISTIC90.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 90.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
VOLTAGE RATING AND TYPE PER CHARACTERISTIC18.5 VOLTS MAXIMUM POWER SOURCE
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY4 MULTIPLEXER/DEMULTIPLEXER, ANALOG
TERMINAL TYPE AND QUANTITY16 PRINTED CIRCUIT
INPUT CIRCUIT PATTERN10 INPUT
BODY WIDTH0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
BODY LENGTH0.740 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN
OUTPUT LOGIC FORMCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
MC14561BCLInterchangeable
interchangeable cross-reference
interchangeable
93480-8Interchangeable
interchangeable cross-reference
interchangeable
MC14559BEBSInterchangeable
interchangeable cross-reference
interchangeable
14559B/BEAJCInterchangeable
interchangeable cross-reference
interchangeable
DMS 91179BInterchangeable
interchangeable cross-reference
interchangeable
1820-1721Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 14551B/BEAJC?
14551B/BEAJC is a 14551B/BEAJC.
What parts can replace 14551B/BEAJC?
There are 19 known substitutes for 14551B/BEAJC: MC14561BCL, 93480-8, MC14559BEBS and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 14551B/BEAJC?
14551B/BEAJC is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-179-7216. 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