40 open tooled NiPdAu preplated packages
Reasons to select preplated NiPdAu leadframes:
Superior die-bonding and wire-bonding.
Superior SMT board level solderablity.
Similar characterization as mainstream.
Competitors use post-plated leadframes:
Problem: Dentrite entrapment under cavity wall.
Problem: Black pad SMT PCB soldering concerns.
Problem: Results don't correlate to industry practices.
Open Cavity (air cavity) QFN package:
•MEMS, RF, sensor, and silicon applications.
•Ready for die attach and wire bonding.
•Preplated NiPdAu Cu alloy leadframes.
•For engineering and rapid prototypes.
•Complies to JEDEC Standard MO-220 VQFN
Lids Flat and dome covers.
Sockets Window for probing into cavity.
Engineering Kit Packages and lids for evalution.
CAD DXF, SAT, IGES, STEP and PDF drawings center.
Material Properties Df , Dk, ε , δ
See us at the show:
Sept 30 ~ Oct 1, 2014 SMTA Int'l - Chicago - Booth 331
Nov 11~14, 2014 Electronica - Munich, Germany
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