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Screw Terminals |
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muthu 
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Joined: 20 Aug 2012 Location: kovai Status: Offline Points: 27 |
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 Topic: Screw TerminalsPosted: 30 Aug 2012 at 2:28am |
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We are using screw terminals on pcb, shown in below image, We have created land pattern asper our standards. My doubt is in top of board we are not given in route or via keepouts . is this ok ? else we need give any keep outs pls suggest any one? this is the part number (8191 Keystone Electronics)
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Tom H
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Joined: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5718 |
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Posted: 30 Aug 2012 at 7:43am |
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You could probably put vias in the area if you "Tent" them (cover with solder mask).
The screw terminal is used for wires and having a no via keepout will prevent the wire from touching any of them (if they are not Tented). |
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Mattylad
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Joined: 02 Jun 2012 Location: Lancashire UK Status: Offline Points: 152 |
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Posted: 30 Aug 2012 at 11:48am |
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Muthu - what CAD software do you use?
As suggested, route and via keepout areas need placing on the component. This is simple in CADSTAR, what do you use? |
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muthu
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Joined: 20 Aug 2012 Location: kovai Status: Offline Points: 27 |
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Posted: 31 Aug 2012 at 4:34am |
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Cadance Allegro
My doubt is either wire will be mount on top of the screw or in bettwen of slot side. |
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