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  1. #1
    Member level 3
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    increase dril hole size in orcad 9.1l

    i m using mosfet irfp460. its dimension in datasheet is TO247AD. i m using orcad 9.1, in this drill size is 1.8mm. after printed the pcb (non masking board),drill size in my pcb is below 1mm only. like this i give 3mm drill for my capacitor but in my pcb, it is 1mm only what can i do to increase drill size.how?

    •   Alt14th April 2011, 12:22

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  2. #2
    Member level 4
    Points: 1,324, Level: 8

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    Re: increase dril hole size in orcad 9.1l

    Go to Padstacks and edit the drill and drill drawing!



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