B1931 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. | ||||||
| B1931USD | 1.6 * 0.8 * 0.4 | ● Red | 2.00 | 624 | 71.5 | 20 | |
| B1931UD | ● Orange | 2.00 | 605 | 112.5 | |||
| B1931UY | ● Amber | 2.00 | 589 | 71.5 | |||
| B1931NG | ● Green | 3.30 | 525 | 285.0 | |||
| B1931NB | ● Blue | 3.30 | 470 | 112.5 | |||
| B1931USD | ●Red | 2.00 | 624 | 28.5 | 5 | ||
| B1931UD | ● Orange | 2.00 | 605 | 18.0 | |||
| B1931UY | ● Amber | 2.00 | 589 | 28.5 | |||
| B1931UYG | ● Yellow Green | 2.10 | 571 | 18.0 | |||
| B1931NG | ● Green | 2.80 | 529 | 112.5 | |||
| B1931NB | ● Blue | 2.80 | 472 | 28.5 | |||
| B1931TX | ○ White | 2.90 | x=0.290 y=0.285 | 200.0 |