0.39inch LED clock display series, used for time display.
1. Type: LED display. 2. Forward current (mA): 20. 3. Surface color: black. 4. Polarity: C.C./C.A.. 5. Applications: for time display. 6. Part No: RL-C3912SBBW. (1) Wavelength: 635-645nm. (2) Forward voltage (V): 1.7-2.4. (3) Luminous intensity (UCD): 3300-4950. 7. Part No: RL-C3912YCBW (1) Wavelength: 585-595nm. (2) Forward voltage (V): 2.0-2.8. (3) Luminous intensity (UCD): 1150-1730. 8. Part No: RL-C3912OCBW (1) Wavelength: 625-635nm. (2) Forward voltage (V): 2.0-2.8. (3) Luminous intensity (UCD): 1460-2200. 9. Part No: RL-C3912GDBW (1) Wavelength: 565-575nm. (2) Forward voltage (V): 2.1-2.8. (3) Luminous intensity (UCD): 2400-3600. 10. Part No: RL-C3912BDBW (1) Wavelength: 465-475nm. (2) Forward voltage (V): 2.8-3.8. (3) Luminous intensity (UCD): 3500-5250.