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Question 326

Which of the following device packages is a through-hole type?

  1. DIPCorrect answer
  2. PLCC
  3. BGA
  4. SOT

Explanation

A DIP has two rows of stiff pins meant to pass through holes drilled in the board and be soldered on the far side, which is what through-hole means. PLCC, BGA, and SOT parts all sit on the surface of the board and solder to pads without penetrating it.

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Question 326: Which of the following device packages is a through-hole… · FCC Amateur Extra Class (Element 4) · Questena