| 序号 | 规格型号 | 别名型号 | 接点构成 | 输入电压 | 负载电流 | 击穿电压 | 封装形式 | 技术文档 | 备注说明 |
| 1 | BFC-1A-O5ER | BFC1AO5ER | 1A | 5VDC | 0.5A | 250VDC | DIP | <PDF> | |
| 2 | BFC-1A-12ER | BFC1A12ER | 1A | 12VDC | 0.5A | 250VDC | DIP | <PDF> | |
| 3 | BFC-1A-24ER | BFC1A24ER | 1A | 24VDC | 0.5A | 250VDC | DIP | <PDF> | |
| 4 | BFC-1A-O5CR | BFC1AO5CR | 1A | 5VDC | 0.5A | 250VDC | DIP | <PDF> | |
| 5 | BFC-1A-12CR | BFC1A12CR | 1A | 12VDC | 0.5A | 250VDC | DIP | <PDF> | |
| 6 | BFC-1A-24CR | BFC1A24CR | 1A | 24VDC | 0.5A | 250VDC | DIP | <PDF> |
