5mm Flashing LEDs (5)
Pack of 5
- Red, Yellow, Green and Orange LED's works on 1.8 to 2 volts
- White, Blue and Purple need 3 to 3.5 volts for proper operation.
- All 5mm LED's operate on 20ma. A current limiting resistor should be used when lighting LED's in most applications. To find the correct resistor subtract led working voltage from your source voltage then divide by .02 for 20ma, use a resistor equal to that amount or greater, do not use a smaller resistor. If there are any questions we are always more than willing to help if possible.