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Recent content by yf1400

  1. Y

    SMD marking identification of E33D and 21M28 SMD.

    Hi I think your part num 1 is probably one of these: XE61CC4345MR from Torex Semiconsuctor Ltd. or ML6102N332M from MiniLogic Device Corp and num 2: XC6216B502MR XC6103A220MR XC6103A250MR all from Torex Semiconsuctor Ltd.
  2. Y

    Help for SMD marking decoding

    Hi dear KlausST Thanks for your response. For example I searched for 2A or 3F in SMD marking books and Internet. I found some parts for them. They are PNP Silicon Transistor or Zener Diode but based on my measurements this part is a MOSFET. Where and How should I search for it? I want to know...
  3. Y

    Help for SMD marking decoding

    Hi I have a board with SMD parts from a special device. I have found the datasheet for all of them except 3 parts. These are 3 pin tiny smd parts. At the top overlay of the board beside all of these parts is written "Q_" (for example Q6). I think these are BJT or maybe MOSFETs. But I couldn't...

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