| 序号 | 型号 | 接点 | 额定值 | 动作力 | 柱塞颜色 | 封装 | 工作温度 | 包装 | 最小包装数 |
| 1 | B3U-1000P | 1a | DC3~ 12V 1~50mA | 1.5N | 黑 | SMD | -25~+70℃ | 卷带 | 3500pcs |
| 2 | B3U-1000PM | 1a | DC3~12V 1~50mA | 1.5N | 黑 | SMD | -25~+70℃ | 卷带 | 1000pcs |
| 3 | B3U-1000P-B | 1a | DC3~ 12V 1~50mA | 1.5N | 黑 | SMD | -25~+70℃ | 卷带 | 3500pcs |
| 4 | B3U-1000PM-B | 1a | DC3~12V 1~50mA | 1.5N | 黑 | SMD | -25~+70℃ | 卷带 | 1000pcs |
| 5 | B3U-1100P | 1a | DC3~ 12V 1~50mA | 1.5N | 黑 | SMD | -25~+70℃ | 卷带 | 3500pcs |
| 6 | B3U-1100PM | 1a | DC3~12V 1~50mA | 1.5N | 黑 | SMD | -25~+70℃ | 卷带 | 1000pcs |
| 7 | B3U-1100P-B | 1a | DC3~ 12V 1~50mA | 1.5N | 黑 | SMD | -25~+70℃ | 卷带 | 3500pcs |
| 8 | B3U-1100PM-B | 1a | DC3~12V 1~50mA | 1.5N | 黑 | SMD | -25~+70℃ | 卷带 | 1000pcs |