Usage: Wireless wide area network products

Applicable field: Smart home

Conventional product analysis:

Number of layers: 8L (first order)

Plate thickness: 1.0mm

Minimum mechanical drilling diameter: 0.3mm

Minimum blind hole diameter: 0.10mm

Ink color: Black

Text color: White

Minimum line width/spacing: 63/63 μ m

Surface treatment: gold plating+OSP

Features:

1. Metallized half hole with a pore size capacity of 0.3mm;

2. The minimum pad size is 0.19mm;