Marking of electronic components, SMD Codes A4A, A4A**. AD8541ARTZ, AD8541ART, P4SSMJ9.1A, 25AA040AX-I/ST, ic marking code.
PartNumber | Marking code | Manufacturer | Package |
---|---|---|---|
AD8541ARTZ | A4A | RJ-5 | |
AD8541ART | A4A | RJ-5 | |
P4SSMJ9.1A | A4A | Chm | DO-214AC/SMA |
25AA040AX-I/ST | A4AX | TSSOP-8 |