I just purchased a bunch of Dale metal film resistors for a new PAS-3X build I am doing (PC5 and PC6 Boards). I see they have a maximum working voltage of 250V, and was wondering if they would see anything like this in operation. I assume the 100K plate loads would be the most probable location for a high voltage across the resistor, but just want to make sure. Should I go ahead and use them, or try to find some higher rated parts? Let me know what you think.