Can anyone identify these SMD components?

Thread Starter

Biggerruss

Joined Dec 2, 2023
2
I have a fried SMD component on a receiver board which originally was only marked with an A. Apologies for the bad quality of the first pic but I had to use a file pic as the second pic shows the aftermath on the board in question. have looked at a later version of the same board and the component is now marked with a GF, and I have included a good pic of that. Anyone know what these components are, and their values? Fuses maybe?
 

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Thread Starter

Biggerruss

Joined Dec 2, 2023
2
Thanks Mr Chips, both boards are similarly populated, so would it be reasonable to assume that the component marked "A" on the fried board which is in the same spot as the component marked "GF" on the good board, then would it also be either a diode or surge protection? The incoming 12vdc supply goes initially to this component.
 
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