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Can someone help me to identify these two similar SMD components? My guess it could be SMD fuses, 0805 package. But I'm not a hundred percent sure.enter image description here

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  • \$\begingroup\$ They look a bit like LEDs to me but without a bit of context I've no idea if that makes sense. \$\endgroup\$
    – user16324
    Commented Mar 6, 2021 at 16:22
  • \$\begingroup\$ Looks like the "PTC" type of self-resetting fuse to me. Wouldn't be very high current given how thin those traces are. \$\endgroup\$ Commented Mar 6, 2021 at 16:31
  • \$\begingroup\$ What does that PCB do in the circuit? Is that perhaps protection for an USB connector? \$\endgroup\$
    – Justme
    Commented Mar 6, 2021 at 16:45

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they are pptcs, to confirm measure the resistance at ambient temperature then heat them a bit with the hot air gun and measure again, they should have the resistance increased by quite a bit

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