What is the forward voltage of yellow color LED? Warning: Trying to access array offset on false in /home3/indiakep/public_html/wp-content/plugins/dw-question-answer/inc/Template.php on line 8 All Questions › Category: Analog Electronics › What is the forward voltage of yellow color LED? 0 Vote Up Vote Down Chetan Shidling asked 6 years ago I need short information. 1 Answers 0 Vote Up Vote Down Chetan Shidling answered 6 years ago The forward voltage of the yellow color LED is 2.1 volts.