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PartsTable / COMPONENT / 54S251/B2C
54S251/B2C ✓ 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 54S251/B2C 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 5962-01-263-9894, 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
54S251/B2C
NSN: 5962-01-263-9894
FSC: 5962
CAGE: 18324 — PHILIPS SEMICONDUCTORS INC (USA)
SPECIFICATIONS
Part Number54S251/B2C
NSN5962-01-263-9894
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 54S251/B2C TITLE COMPONENT PN 54S251/B2C MFR 54S251/B2C
KEY FEATURES
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
DESIGN FUNCTION AND QUANTITY: 1 SELECTOR, DATA, MULTIPLEXER
•
BODY HEIGHT: 0.100 INCHES MAXIMUM IN
•
TEST DATA DOCUMENT: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
•
INCLOSURE MATERIAL: CERAMIC
•
BODY WIDTH: 0.358 INCHES MAXIMUM IN
•
INPUT CIRCUIT PATTERN: 12 INPUT
•
BODY LENGTH: 0.358 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
DESIGN FUNCTION AND QUANTITY1 SELECTOR, DATA, MULTIPLEXER
BODY HEIGHT0.100 INCHES MAXIMUM IN
TEST DATA DOCUMENT96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
INCLOSURE MATERIALCERAMIC
BODY WIDTH0.358 INCHES MAXIMUM IN
INPUT CIRCUIT PATTERN12 INPUT
BODY LENGTH0.358 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY20 LEADLESS
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
8002-2Interchangeable
interchangeable cross-reference
interchangeable
L218228Interchangeable
interchangeable cross-reference
interchangeable
AK102Interchangeable
interchangeable cross-reference
interchangeable
648-33CBCPInterchangeable
interchangeable cross-reference
interchangeable
648-33CBInterchangeable
interchangeable cross-reference
interchangeable
79700-1001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 54S251/B2C?
54S251/B2C is a 54S251/B2C.
What parts can replace 54S251/B2C?
There are 24 known substitutes for 54S251/B2C: 8002-2, L218228, AK102 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 54S251/B2C?
54S251/B2C is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-263-9894. 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