2020-08-12
封装尺寸与封装的对应关系
| 封装 | 尺寸 | 功率 | 电阻耐压值 V |
| 0201 | 1/20W | 25 | |
| 0402 | 1.0mmx0.5mm | 1/16W | 50 |
| 0603 | 1.6mmx0.8mm | 1/10W | 50 |
| 0805 | 2.0mmx1.2mm | 1/8W | 150 |
| 1206 | 3.2mmx1.6mm | 1/4W | 200 |
| 1210 | 3.2mmx2.5mm | 1/3W | 200 |
| 1812 | 4.5mmx3.2mm | 1/2W | 200 |
| 2225 | 5.6mmx6.5mm |
封装尺寸与封装的对应关系
| 封装 | 尺寸 | 功率 | 电阻耐压值 V |
| 0201 | 1/20W | 25 | |
| 0402 | 1.0mmx0.5mm | 1/16W | 50 |
| 0603 | 1.6mmx0.8mm | 1/10W | 50 |
| 0805 | 2.0mmx1.2mm | 1/8W | 150 |
| 1206 | 3.2mmx1.6mm | 1/4W | 200 |
| 1210 | 3.2mmx2.5mm | 1/3W | 200 |
| 1812 | 4.5mmx3.2mm | 1/2W | 200 |
| 2225 | 5.6mmx6.5mm |