70 SMT Magazine • June 2015
aCross the Board
In-CIRCuIT PIn TeSTInG: continues
figure 3: combinations of
force and pin shape used in
clamshell test device.
figure 4: Three common pin shapes.
Figure 5: A value-in-use model, based on the first-pass yield of paste
A versus paste S. Simple modeling was confirmed that the savings
in first-pass yield was $128 for every kilogram of paste used.
