Relative Permeability and Resistivity of Eutectic Solder Ball

Yee Pak Hong (
Sun, 13 Jul 1997 20:14:18 -0500 (CDT)

Dear members,

I wander if there is anyone out there could tell me the following
physical constants:

Relative Permeability and resistivity (rho) for Eutectic Sn/Pb.

I need these data for modeling solder ball for BGA package. Thanks...

Pak Hong.