B1951 Series inquire
B1951 Series inquire
Part Number
Size (mm)
L * W * HEmitting 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