san2004
Member level 1
0603 footprint
Dear Frnds,
Is there any IPC Standard document available for footprints specially for smd packages like PQFP, LQFP, DFN etc.How much should be length more than actual pad e.g. 5 mils, 10 mils or 20 mils etc.
Also for 0402 & 0603 components how much should be pad length & width more than the actual component size 0402 -- 1mm x 0.5 mm so what should be pitch & pad size ?
Thanks in advance,
Byee...
Dear Frnds,
Is there any IPC Standard document available for footprints specially for smd packages like PQFP, LQFP, DFN etc.How much should be length more than actual pad e.g. 5 mils, 10 mils or 20 mils etc.
Also for 0402 & 0603 components how much should be pad length & width more than the actual component size 0402 -- 1mm x 0.5 mm so what should be pitch & pad size ?
Thanks in advance,
Byee...