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Part Marking
EXAMPLE: THIS IS AN IRF7501 LOT CODE (XX)
PAR T NUMBER
WW =
DATE CODE EXAMPLES: YWW = 9 5 0 3 = 5C YWW = 9 5 3 2 = EF
^
DATE CODE (YW) Y = YEAR W = WEEK
= ( 1 - 2 6 )
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No
Unknown
Transferred
Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.