I have calculated the maximum (Worst Case) current consumption of my circuit to be 88mA. Looking at transformers I found one at an specified max output current of 90mA for parallel winding which is my case. The next available component has a max current output of 200mA.
Q1: am I cutting it too short if I select the 90mA transformer? is there any derating that I should take into account such as temperature or saturation current as for inductors?
Q2: On the primary winding connected to AC mains. Are elements such as a fuse and a Y2 capacitor mandatory to pass electrical certifications?