i am powering 2 sets of 3 5mm leds with an ac adapter. they are wired in parallel with resistors. the output dc voltage is 12v and the current output is only 500 mA. ive left them on all day without any issues. they get a little warm but not hot. its not really enough power to cause a disaster or catch on fire, but i have no fuse on it or overcurrent protection.
the thing is its in a product i may be selling to people. so i dont want to take chances. would say a 1 amp bus fuse do it? or just not worry about it?
the thing is its in a product i may be selling to people. so i dont want to take chances. would say a 1 amp bus fuse do it? or just not worry about it?