1802O029 LED 3 mm - 3 mm LEDs, 20 pieces each in various colors

This experimental and practical range of wired standard 3 mm red, blue, green, yellow and warm-white lead LEDs is ideal for instant start-up in experiments with semiconductor light. The data sheet includes useful information about the assortment and key technical details about the included components. Adhering to this information is the only way to ensure that the LEDs can be operated in their specific parameters, because the components are clearly specified. Please note that LEDs must always be operated with a series resistor or with a constant current source with limited current.