Parameters: Layers: 4 Finished thickness: 1.6 mm Surface finish: ENIG- RoHS Min. tracing/spacing: 10 mil / 9.75 mil Min. annular ring: 5mil Min. diameter via: 0.2mm Size: 5.19 inch* 4.86 inch
Technique characteristics: High TG FR-4
Applications: Industrial control electronic appliances