The UL 94 standard, also known as the "Standard for Tests of Flammability of Plastic Materials for Parts in Devices and Appliances," is a widely recognized test protocol for assessing the flammability of plastic materials. The standard categorizes materials into different levels of flame retardancy based on their performance in various tests.
: A 94V-0 rating guarantees that the PCB material will self-extinguish within 10 seconds of being exposed to a vertical flame and will not produce flaming drips. sh1 94v-0 datasheet
You can download the official JST SH series datasheet from or mouser.com by searching "JST SH datasheet". The UL 94 standard, also known as the
You will see "SH1 94V-0" or similar markings (like SH6 94V-0 ) on: You can download the official JST SH series
Across 5 samples, the total burn time cannot exceed 50 seconds .