TRU COMPONENTS 1577402 LED wired Blue Circular 5 mm 3500 mcd 20 mA

Casing type (LEDs): 5 mm; Factory colour: Blue; Flash frequency: 1.8 - 2.0 Hz; Forward current I(F): 20 mA; LED features: flashing; Lens type (details): Circular; Light intensity I(V): 3500 mcd; Operating voltage: 5 V; Technology (LEDs): InGaN; Type (LEDs): Water clear; Type (resistor/capacitor): Radial lead; Wavelength: 465 nm

Price: £ 0.21 from Conrad Electronic