Stackup (Thickness 62mil/1.6mm +/-10%):


Layer Name                

Thickness (mil)
Thickness (mm)
Layer
Dielectric Constant
Top Mask
0.40
0.01016
Solder Mask

Top Layer
1.38
0.035
1 oz copper

Dielectric 1
7.28
0.0185
FR4 Prepreg
4.2
Internal Layer 1
1.38
0.035
1 oz copper

Dielectric 2
15.75
1.15
FR4 Core
4.2
Internal Layer 2
1.38
0.035
1 oz copper

Dielectric 3
7.28
0.185
FR4 Prepreg
4.2
Internal Layer 3
1.38
0.035
1 oz copper

Dielectric 4
15.75
0.4
FR4 Core
4.2
Internal Layer 4
1.38
0.035
1 oz copper

Dielectric 5
7.28
0.185
FR4 Prepreg
4.2
Bottom Layer
1.38
0.035
1 oz copper

Bottom Mask
0.40
0.01016
Solder Mask