What component is this? They have a temperature printed, and a part code, but both are pretty much erased in the purple part. The orange one is a bit more readable, but not much. I think they may be resistors, but I'm not sure.
This is the information I can read from both parts:
- Orange: T1 = 169 °C; D167PHMP
- Purple: 184 °C
The measured resistance on both seems to be about 3-5 Ω.
Best Answer
Those are thermal fuses. They break the connection permanently once a certain temperature is reached to protect devices from overheating and possibly causing fire.