Component I.D. Help please

Would you please tell me what this is? And what I should know in how to order it. Like are there variations or ways to know its capacities to replace it correctly.

Welcome to the forum.

There a wide variety of electronic component types and a huge number of specific variations within the types that look similar to that part. e.g. capacitor, varistor, thermistor

If you can provide:

  • Information about the product containing this part especially manufacturer and model number
  • pictures of the marking on the part
  • pictures of the marks on the circuit board within a few inches of the part

Then somebody here may be able to identify the part

The part indication on the PCB shows ‘T1’ so it’s probably not a capacitor and judging by the heavy traces (and apparent burn/flash marks) I would guess it’s in a power supply, maybe. Other than that Paul is right; can you get an image of the other side of this? An image of a larger part of the circuit board would be helpful too.

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Thank you Paul!

Thank you, Gromit. I it is from a 120v to 12-volt converter that stopped working I will take it apart and image the circuit board from the underside and repost.

I couldn’t make that out myself, well spotted.

“T” usually indicates the part is a thermistor. Most likely an inrush current limiter or self resetting fuse type.

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