> Cinching is like NASA practice or something. ;-) Can't they just afford double sided boards? :-) > Back in the early days of electronics, pre-PCBs even, > it used to be felt that solder joints should NEVER be > used to support the (then rather heavy) component, > but obviously that rule of thumb is no longer followed > (SMT parts, for example, seldom have anything but > the solder joints supporting them). A bit irrelevant considerations. We are talking NOT about supporting weight, we are talking about soldered surfaces being parallel, not perpendicular. SMTs do have such pads parallel to PCB's copper surface. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist