Electronics Forum: dpaks misalignment (7)

Re: D-Pak misalignment Problem

Electronics Forum | Fri Dec 03 18:01:56 EST 1999 | M Cox

Usually the alignment problem comes from pad design. The ground pad (largest) is too small. If that is the case (and even if it isn't) try placing a dot of SMT adhesive before placement (it will cure before reflow and hold the part in place). Goo

D-Pak misalignment Problem

Electronics Forum | Thu Dec 02 23:43:23 EST 1999 | Kantesh Doss

We have a serious misalignment problem of D-Pak components (Specifically Motorola's part number MJD-3055/MJD-2955)following reflow soldering process. We are using Alpha Metals UP78 solder paste. Our reflow oven is Nitrogen inerted and our oxygen leve

Express Newsletter: dpaks misalignment (18)


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