: This is a UL 94 flammability standard . It indicates that the material (typically the plastic or fiberglass of the circuit board) has been tested for safety. A "V-0" rating means that burning stops within 10 seconds on a vertical specimen, and drips of particles are not inflamed.
UL requires circuit board fabricators to mark boards with their unique identifier to trace the factory of origin. sh1 94v-0 datasheet
: Used in flat panel displays and notebook PCs. Specifications of 94V-0 Boards : This is a UL 94 flammability standard
"SH1" is a very common designation on Printed Circuit Boards (PCBs). It is often used in two contexts: UL requires circuit board fabricators to mark boards
Minimum midboard/edge conductor width of 0.10mm (approx. 4mils) is achievable under standard processes. Common Applications
Do you have the or a longer serial number from the board you're looking at? SH1 94V-0 Search Results - The Datasheet Archive