| 序号 | 规格型号 | 别名型号 | 接点构成 | 输入电压 | 负载电流 | 封装形式 | 技术文档 | 备注说明 |
| 1 | HFSS-1A-05 | HFSS1A05 | 1A | 5VDC | 1.0A | DIP | <PDF> | |
| 2 | HFSS-1A-12 | HFSS1A12 | 1A | 12VDC | 1.0A | DIP | <PDF> | |
| 3 | HFSS-1A-24 | HFSS1A24 | 1A | 24VDC | 1.0A | DIP | <PDF> | |
| 4 | HFSS-1A-05W | HFSS1A05W | 1A | 5VDC | 1.0A | DIP | <PDF> | |
| 5 | HFSS-1A-12W | HFSS1A12W | 1A | 12VDC | 1.0A | DIP | <PDF> | |
| 6 | HFSS-1A-24W | HFSS1A24W | 1A | 24VDC | 1.0A | DIP | <PDF> |