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.
LEDS are connected in a common cathode configuration and will display red and yellow. Yellow anode is short leg, common cathode is centre leg.
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
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