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| Is it good design to put SMT components beneath socketed DIP packages? |
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| T3sl4co1l:
Like I said, quads are good. That SO-ish plastic array, looks old fashioned or boutique! For whatever reason, duals and quads are almost always a better deal than quads or octals or what have you. Transistor arrays for example, duals are cheap and plentiful, quads are boutique. Resistor arrays, you'll find ceramic quads and octals without much added cost, but the quads are probably the best deal overall. Typically fractional-cent in thousands, I would guess they're basically no more effort to manufacture than regular 1206s. As you can tell from the courtyards overlapping, I would never place 0402s quite this close together, but you could if you wanted to. That's an, uh, Yageo YC164 series I think? 0.8mm pitch. Tim |
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