: Used in various custom industrial control boards. 3. Finding the True Datasheet
If you are looking at a small electronic component (often a transistor, diode, or voltage regulator) with "SH1" written on it and "94V-0" printed on the PCB nearby, you are looking at two separate pieces of information. sh1 94v-0 datasheet
UL 94 is a standard for the flammability of plastic materials used in devices and appliances. It is published by Underwriters Laboratories (UL). The test involves holding a flame to a vertically oriented sample. : Used in various custom industrial control boards
near the "SH1" mark, I can help you find the exact schematic or service manual. SH8 THRU SH1 - Mouser Electronics UL 94 is a standard for the flammability
: This is a UL 94 standard flammability rating. It signifies that the plastic or laminate material used for the Printed Circuit Board (PCB) will self-extinguish within 10 seconds and will not release flaming drips.
: This is the UL 94 flammability rating, signifying that the board substrate (usually FR-4) is self-extinguishing and meets strict safety standards. Core Technical Specifications (94V-0 Standard)