Choose a package of 20, 50 or 100 Red 0603 SMD LEDs.
LED diode SMD 0603 red Pbf SML-E12U8WT86 ROHM SEMICONDUCTOR
20mA 2.2V Brightness: 63mcd Angle 140° Wave Length 620nm
To calculate resistor value, go to How To Calculate LED Resistor Value.
We recommend that you watch the video that shows a disarmingly easy way to solder SMD LEDs to magnet wire and the related video on an easy way to prepare magnet wire for soldering.
Videos
How To Solder Magnet Wire To SMD LEDs. Click Here
How To Remove Enamel From Magnet Wire Click Here