Everlight 3mm Clear Blue LED (2.5-3.0V) (Pack of 25) SFA80UP40DN 400V 80A Fast Recovery TO-3PN Package Due to the small size

Due to the small size

Its used to accept the light or photo after accepting it converts the light signal in to the electrical signal it mostly used at receiving end or on destination

It's used in stereo systems

open or close the curtain

Everlight 3mm Clear Blue LED (2.5-3.0V) (Pack of 25) SFA80UP40DN 400V 80A Fast Recovery TO-3PN Package Due to the small sizeIt is a general purpose 3mm Clear blue Colour LED, Its Forward voltage is 2. 5 to 3. 0V and it is a Through Hole LED. These LEDs are used for general purpose in electronic circuits, modules, devices, indicator lights, and many other devices. These LEDs have two terminals Anode(+) and Cathode( ). It is a low power consumption with a wide viewing angle Ideal for backlight and indicator. The most common Applications of these LEDs is as Power indicators,