B1951 Series
| Part Number | Size (mm) L * W * H | Emitting Color | Forward Voltage (VF) | λD (nm)/ CIE (x, y) | Luminous Intensity (mcd) | IF (mA) | Data sheet |
| Typ. | Typ. | ||||||
| B1951USD | 1.6 * 0.8 * 0.6 | ● Red | 2.00 | 624 | 71.50 | 20 | |
| B1951UD | ● Orange | 2.00 | 605 | 71.50 | |||
| B1951UY | ● Amber | 2.00 | 589 | 71.50 | |||
| B1951UYG | ● Yellow Green | 2.10 | 571 | 71.50 | |||
| B1951NG | ● Green | 3.30 | 525 | 285.00 | |||
| B1951NB | ● Blue | 3.30 | 470 | 71.50 | |||
| B1951UYG | ● Yellow Green | 2.10 | 571 | 22.50 | 10 |