Board thickness:1.6mm
Dimension:106*89.18mm
Raw material:FR4+PI+NFPP
Copper thickness on the board surface:≥35um
Copper thickness in the hole barrel:20um
Min.line width/space:0.075mm
Minimum hole diameter:0.2mm
Surface finishing:immersion gold≥2u"
Application:automotive inverter
Asymmetric structure, warpage≤0.75%
Specially designed mechanical routing applied for rigid part to prevent damage to flexible part of the board.
Laser profiling applied for flexible part to achieve dimension tolerance ±0.05mm and reduce the tinny burrs.