Jump scoring
For example, for a more stable panel border (optional) or to make scoring possible within a mixed multiplier panel (different circuit board images).
e.g. Multiplier Panel
The entry and exit path of the scoring blade is 15mm, each. The circumferential panel border should therefore be min. 15mm, better 20mm.
Press-fit technology is a solder-free electrical-mechanical connection technology between component and circuit board. For this purpose, a press-fit pin is pressed into the through-hole plating of…
Your advantage through block exemption: Solder-stop bridges < 100μm can peel off, contaminate pads and thus make soldering more difficult. See also Pitch vs. Pad width.
Gang mask opening
If the minimum values for solder-stop clearance (50μm) and solder-stop bridge (100μm) are undercut, the complete solder-stop bridge is omitted (so-called gang mask opening). This…