A miniature red and Yellow tri-colour 3mm light emitting diode with a uniform light output and low power consumption housed in a milky white package. Suitable for PCB or panel mount.
Diodes are connected in a common cathode configuration.
These LEDs DO require a series resistor which is not included, but are available separately. The resistors listed below are the minimum required for safe operation.
If operating from a 9v DC supply use 220R Model Number 228-508 carbon film resistor.
If operating from a 12v DC supply use 330R Model Number 228-500 carbon film resistor.
If operating from a 16v DC supply use 470R Model Number 228-502 carbon film resistor.
Common cathode is the centre leg, which is where the resistor should be fitted.
For more information on wiring our LEDs Click Here
Sold individually so you only buy what you need.