The UL 94 standard tests how a material burns when exposed to an open flame. A rating of represents the highest level of flame retardancy for vertical burn tests on plastic materials and PCB substrates.
SH1 94V-0 Datasheet: Understanding the Markings on Your PCB If you are looking for a , you have likely found this alphanumeric string printed on a Printed Circuit Board (PCB). While "SH1" might represent a specific manufacturer's identifier or a project code, the 94V-0 is a globally recognized UL certification code. sh1 94v0 datasheet free
This is typically an identifier used by the raw PCB manufacturer. It can denote the specific factory, the production line, or the internal laminate material formula used to create the bare fiberglass board. The UL 94 standard tests how a material
Because the physical board configuration changes with every single product, there is no master "SH1 94V-0 schematic" or unified technical document. How to Find the Real Technical Information for Your Board Because the physical board configuration changes with every
: This is the highest safety rating. It indicates that the material must self-extinguish within 10 seconds after a flame is removed and must not produce flaming drips that could ignite other materials. Identifying the "SH1" Marking
Your request is important to us.
We will respond as soon as possible during regular business hours.
Need help right away? Check out our frequently asked questions page here: FAQs