工作温度：-40℃～+85℃
外形尺寸：22.00x9.50x12.00mm
产品特点
超小型 SIP 封装
宽输入电压范围（2:1）
工作温度范围：-40℃ to +85℃
隔离电压：3000VDC
高功率密度
短路保护（自恢复）
输出可关断
| 序号 | 产品型号 | 功率 | 输入范围 | 输出电压 | 输出电流 | 状态 |
| 1 | WRF0503S-1WR2 | 1W | 4.5-9VDC | 5VDC | 303mA/15mA | 正常 |
| 2 | WRF0505S-1WR2 | 1W | 4.5-9VDC | 5VDC | 200mA/10mA | 正常 |
| 3 | WRF0512S-1WR2 | 1W | 4.5-9VDC | 12VDC | 83mA/4mA | 正常 |
| 4 | WRF0515S-1WR2 | 1W | 4.5-9VDC | 15VDC | 67mA/3mA | 正常 |
| 5 | WRF1203S-1WR2 | 1W | 9-18VDC | 3.3VDC | 303mA/15mA | 正常 |
| 6 | WRF1205S-1WR2 | 1W | 9-18VDC | 5VDC | 200mA/10mA | 正常 |
| 7 | WRF1209S-1WR2 | 1W | 9-18VDC | 9VDC | 111mA/6mA | 正常 |
| 8 | WRF1212S-1WR2 | 1W | 9-18VDC | 12VDC | 83mA/4mA | 正常 |
| 9 | WRF1215S-1WR2 | 1W | 9-18VDC | 15VDC | 67mA/3mA | 正常 |
| 10 | WRF2403S-1WR2 | 1W | 18-36VDC | 3.3VDC | 303mA/15mA | 正常 |
| 11 | WRF2405S-1WR2 | 1W | 18-36VDC | 5VDC | 200mA/10mA | 正常 |
| 12 | WRF2412S-1WR2 | 1W | 18-36VDC | 12VDC | 83mA/4mA | 正常 |
| 13 | WRF2415S-1WR2 | 1W | 18-36VDC | 15VDC | 67mA/3mA | 正常 |
| 14 | WRF2424S-1WR2 | 1W | 18-36VDC | 24VDC | 42mA/2mA | 正常 |
| 15 | WRF4803S-1WR2 | 1W | 36-75VDC | 3.3VDC | 303mA/15mA | 正常 |
| 16 | WRF4805S-1WR2 | 1W | 36-75VDC | 5VDC | 200mA/10mA | 正常 |
| 17 | WRF4812S-1WR2 | 1W | 36-75VDC | 12VDC | 83mA/4mA | 正常 |
| 18 | WRF4815S-1WR2 | 1W | 36-75VDC | 15VDC | 67mA/3mA | 正常 |