MGX B-53 Type II

Description

The MGX B-53 Type II test board is a Solder Mask Defined board. The four combs have varying pitch. Channel A has 500 µms spacing – Channel B has 400 µms spacing – Channel C has 320 µms spacing and Channel D has 200 µms spacing. A solder mask defined test board provides insulation between the comb patterns. This insulation provides a degree of protection from process residues.