3 for $1
LED size: T1-3/4 (5mm)
LED diameter: 0.197" (5mm)
Red = 2V forward voltage
Green = 3.2V forward voltage
Blue = 3.2V forward voltage
Lead length: 1"
Lead spacing: 0.05"
Brightness (mcd): 5000 (red), 9000 (green), 6000 (blue)
Wavelength (nm): 625 (red), 525 (green), 470 (blue)
Viewing angle: 20°
Pin 1: GREEN (pin on the end next to the longest pin)
Pin 2: GROUND (common) (the longest pin)
Pin 3: BLUE (pin next to the longest, but not on the end)
Pin 4: RED (pin on the end, but not next to the longest)