[chbot] Unusual package
markaren1 at xtra.co.nz
Mon Dec 14 08:14:55 GMT 2020
Just in case someone recognises this part...
4 pin, TO-92 type ceramic package
Two chambers, each filled with epoxy
Vertical slot to the left.
It is possible that the part is an IR TX/RX, and the dark epoxy is only
opaque at the visible spectrum.
Never seen anything like this before.
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