If you’re looking for the meaning of the part suffix “H/J” in BAT54CWFILM-H/J from STMicroelectronics:
Kindly check the information provided by manufacturer,
Those extra characters are an internal ST part number, called the “Finished Good”. Every single ST orderable part number has additional characters on the end defining its assembly and manufacture site. These markings are typically found on ST labels but are often overlooked.
Please note, this suffix does not affect the device’s functionality.
Applicable Part Numbers
BAT54CWFILM-H/J
497-12749-6
497-12749-1
497-12749-2
BAT54CWFILM-ND
497-12749-2-ND
497-12749-1-ND
497-12749-6-ND
|497-14153-2-ND,497-14153-1-ND,497-14153-6-ND|BAT54SWFILM|
|497-17757-2-ND,497-17757-1-ND,497-17757-6-ND|BAT54SWFILMY|