... ). Wmp range: 0.01W-6W, to be sealed with epoxy resin on PCB (printed circuit board), or to be sealed in plastic directly ... .(B). Wmp range: 0.01W-15W, to be encapsulated with PET, on PCB (printed circuit board)(C). Wmp range: 1W-60W ... , to be encapsulated with PET, on stainless steel, with ...