MGX SMT TH-40 Pin is representative of a surface mount and thru-hole connector. This is a challenging component due to the large SMT pad size 0.5 mm by 2 mm. In addition, the wave or selective flux can wet through the barrel and intermix with the SMT flux.
40-Leads, Body 26.7×8.4 mm, Pitch 1.27 mm
The MGX B-52 Legacy 4 test board is excellent for evaluating the design margin represented on assemblies populated with bottom terminated components. The QFN designs incorporate large thermal lugs, which can underfill the bottom termination with flux residue.
MGX Connector 10 SIR test board allows an assembler to evaluate multiple soldering steps on surface mount caps on the top and bottom side with a high-density SMT/TH connector. The MGX Connector 10 allows an assembler to test no-clean processing across multiple soldering steps including Surface Mount, Thru-Hole and Rework.