Through holes in SMT pads

2017/2/2 5:06:07

Is anyone aware of some guidelines regarding through-hole in SMT pads? One of our designers wants to add through-hole leads in some SMT pads for an inductor. The size of the hole is 0.032 inches and takes-up approximately 25% of the pad area. This SMT component would be reflowed. I am concerned about the paste volume being sucked down the hole.

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Post Comment

joffrey.perez.jp

2017/2/4 5:06:07

I appreciate your article very much. Wait for your next writing.

julien.brasart

2017/2/4 5:06:07

My favorite psot here. Its very impressive and helpful.

Lukas Krehel

2017/2/4 5:06:07

Very interesting post.

Fatih YASAR

2017/2/4 5:06:07

I am going to keep checking for new writings.

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