simmconn Posted 21 hours ago Report Posted 21 hours ago 18 hours ago, micon21 said: when I bought in 2023 in Digi c2m1000170, they wrote that it was made in China. Now they don't have this model. I made a purchase on Aliexpress, alas, a fake arrived. I tried to make a purchase from another seller on Ali..., and to my surprise, transistors suitable for use arrived. I have already demonstrated photos of three purchases. You haven’t answered my question how you determined that the part is a fake (other than from the appearance). Quote
micon21 Posted 17 hours ago Report Posted 17 hours ago (edited) 4 hours ago, simmconn said: You haven’t answered my question how you determined that the part is a fake (other than from the appearance). I showed three samples, one of the demonstrated ones, the device defines as IGBT. I assumed that I was not the only one who encountered fakes... Edited 17 hours ago by micon21 Quote
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