| 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 |
| 1 | ★ HFS-1A-05D | HFS1A05D | 1A | 5VDC | 1.0A | DIP | <PDF> |
| 2 | HFS-1A-12D | HFS1A12D | 1A | 12VDC | 1.0A | DIP | <PDF> |
| 3 | HFS-1A-24D | HFS1A24D | 1A | 24VDC | 1.0A | DIP | <PDF> |
| 4 | HFS-1A-05W | HFS1A05W | 1A | 5VDC | 1.0A | DIP | <PDF> |
| 5 | HFS-1A-12W | HFS1A12W | 1A | 12VDC | 1.0A | DIP | <PDF> |
| 6 | HFS-1A-24W | HFS1A24W | 1A | 24VDC | 1.0A | DIP | <PDF> |
| 7 | HFS-1A-05Y | HFS1A05Y | 1A | 5VDC | 1.0A | DIP | <PDF> |
| 8 | HFS-1A-12Y | HFS1A12Y | 1A | 12VDC | 1.0A | DIP | <PDF> |
| 9 | HFS-1A-24Y | HFS1A24Y | 1A | 24VDC | 1.0A | DIP | <PDF> |