LED Characteristics

Please click on a color or insert the voltage manually:

Forward voltage

Operating voltage

Operating current

Recommended resistance

Black Brown Red Orange Yellow Green Blue Violett Gray White Black Brown Red Orange Yellow Green Blue Violett Gray White Silver Gold Black Brown Red Orange Yellow Green Blue Violett Gray White (None) Silver Gold Brown Red Green Blue Violett Black Brown Red Orange Yellow Green Blue Violett Gray White (None) Brown Red Yellow Orange Blue Violett White

To reducing voltage:

The resistor is:

Next higher value from the E12 list is:

The current is then:

The resistor must withstand the following power: