While there isn't a "part datasheet," the markings define the following safety standards for the board itself: 94V-0 (Flammability Rating): This is the highest UL 94 vertical burn rating . It ensures the material self-extinguishes within 10 seconds and produces no flaming drips. E248779 (UL File Number): This identifies the specific PCB manufacturer
When you see "SH1 94V-0" printed in white text on a green (or blue, or black) circuit board, you are looking at two distinct pieces of information: a manufacturer code or reference designator, and a flammability safety standard. sh1 94v-0 datasheet
The most critical part of this marking is the "94V-0." This is not a part number; it is a safety certification. It refers to the . While there isn't a "part datasheet," the markings