Optosupply/Truopto

These LEDs contain three separate LED chips, red, green and blue. By driving the three chips separately, you can produce any colour that you wish, including white light. They are packaged in a 5mm...

These nice LEDs have a triangular cross section (they measure 5.35mm each side and are 7mm long) and glow nice and bright at their rated current of 20mA. Great for direction indicators or making...

High output, wide angle superbright warm white LEDs for general illumination. Made by Optosupply, part number OS6MFL56E1A, datasheet is here. Rated at 6500mcd and 20 lumens @ 50mA with a 140 degree...

These are bright 0603 (1.6 x 0.8mm) LEDs with a pinkish-violet output. Made by Optosupply, they are rated at 70-130mcd with a 120° viewing angle. Part number OSVX0603C1E, datasheet is here.

These 5mm LEDs flash at about a 1Hz rate but with a low 1:12 duty cycle. They produce a short, bright pulse approximately once a second. They are ideal where you need a really attention-grabbing...

These 5mm LEDs flash at about a 1Hz rate but with a low 1:12 duty cycle. They produce a short, bright pulse approximately once a second. They are ideal where you need a really attention-grabbing...

These 5mm LEDs flash at about a 1Hz rate but with a low 1:12 duty cycle. They produce a short, bright pulse approximately once a second. They are ideal where you need a really attention-grabbing...

These 5mm LEDs flash at about a 1Hz rate but with a low 1:12 duty cycle. They produce a short, bright pulse approximately once a second. They are ideal where you need a really attention-grabbing...

These 5mm LEDs flash at about a 1Hz rate but with a low 1:12 duty cycle. They produce a short, bright pulse approximately once a second. They are ideal where you need a really attention-grabbing...

These 5mm LEDs flash at about a 1Hz rate but with a low 1:12 duty cycle. They produce a short, bright pulse approximately once a second. They are ideal where you need a really attention-grabbing...

These are bright 3528 LEDs with a pinkish-violet output, a bit lighter and bluer than regular pink. Made by Optosupply, they are rated at 400-600mcd with a 120° viewing angle, 1 to 1.5 lumens....

5mm 365nm UV LEDs from Opto Supply. Note that most of the emission is at 365nm so these don't appear bright to the human eye, they have a pale whitish appearance. Forward voltage is around 3.1V,...

Nice 3mm LEDs with inbuilt resistors, so no need for external current limiting. Rated at 2180mcd at a 30° viewing angle. Made by Optosupply, part number is OSB5SA3131A-12V, datasheet is here.

Nice 3mm LEDs with inbuilt resistors, so no need for external current limiting. Rated at 1560mcd at a 30° viewing angle. Made by Optosupply, part number is OSR5RU3131A-12V, datasheet is here.

Nice 3mm LEDs with inbuilt resistors, so no need for external current limiting. Rated at 3000mcd at a 30° viewing angle. Made by Optosupply, part number is OSM5DK3131A-12V, datasheet is here.

Nice 3mm LEDs with inbuilt resistors, so no need for external current limiting. Rated at 4200mcd at a 30° viewing angle. Made by Optosupply, part number is OSW5DK3131A-12V, datasheet is here.

These are similar to regular 4.8mm wide angle LEDs except that the dome is faceted rather than a smooth dome. This causes the LED to produce a geometric pattern when held fairly close to a surface....

Wide angle superbright deep red LEDs for general illumination. Rated at a maximum of 1560mcd @ 20mA with a 100 degree viewing angle. Max current is 70mA. These are part of OptoSupply's "grow" range...