Marking of electronic components, SMD Codes D1, D1**. AAT1409IMK-T1, AP131-42W, AP431SAG-7, KSA812, AD5451YUJ, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| AAT1409IMK-T1 | D1xxx | AAT | TQFN34-24 |
| AP131-42W | D1xxx | ANACHIP | SOT23-5 |
| AP431SAG-7 | D1xxx | ZETEX | SOT23 |
| KSA812 | D1Y | SOT-23 | |
| AD5451YUJ | D1Y | ADI | TSOT-23-8 |
| ILC5062IC31X | D1Y | FAIRCHILD | SC70 |
| ILC5062M31X | D1Y | FAIRCHILD | SOT23 |
| HN1A01F | D1Y | 2-3N1A | |
| HN1A01FU | D1Y | 2-2J1A | |
| KSA812-Y | D1Y | Sam | SOT-23 |
| AD5452YRM | D1Z | ADI | MSOP-8 |