资 源 简 介
生产PCB材料参数
芯板厚度
配料结构
介电常数
ε
mm
mil
1MHz
1GHz
0.05
2.0
1&TImes;106
4.0
3.6
0.075
3.0
1&TImes;1080
4.2
3.7
0.09
3.5
1&TImes;2313
4.3
3.9
0.10
4.0
1&TImes;2116
4.5
4.2
0.15
6.0
1506
4.5
4.2
0.20
7.9
1×7628
4.5
4.2
0.25
9.8
2×2116
4.4
4.0
0.30
11.8
2×2116+1×1080
4.3
4.0
0.36
14.2
2×7628
4.6
4.3
0.40
15.7
2×7628
4.5
4.2
0.46
18.1
2×7628+1×2116
4.5
4.2
0.50
19.7
2×7628+1×2116
4.5
4.1
0.56
22.0
3×7628
4.6
4.2
0.61
24.0
3×7628
4.5
4.2
0.66
26.0
3×7628+2×1080
4.4
4.0
0.71
28.0
4×7628
4.6
4.2
0.76
30.0
4×7628
4.6
4.2
0.91
35.8
5×7628
4.6
4.3
1.00
39.4
5×7628
4.6
4.2
1.05
41.3
6×7628
4.6
4.2
1.35
53.1
7×7628
4.6
4.2
1.50
59.1
8×7628
4.6
4.2
2.0
78.7
11×7628
4.6
4.2
2.5
98.4
13×7628
4.6
4.2
3.00
118.1
16×7628
4.6
4.3
3.40
133.9
18×7628
4.6
4.2
5.00
196.9
27×7628
4.6
4.2
