rigid PCB

Material: FR4, High TG FR4,Halogen Free material,CEM-3, Rogers HF material, etc.

Layer counts: 2-28 layers

Finished Copper Thickness: 0.5-5 OZ

Finished Board Thickness: 0.2-6.0mm

Min. Line/Track Width: 4mil

Min. Line/Track Space: 4mil

Min. Contour Tolerance: 0.1mm

Min. Finished Diameter of PTH Hole: 0.2mm

Max. Board Thickness/Hole Ratio: 12:1

Min. Solder Mask Bridge: 4mil (Min. SMT Pad Space 8mil)

Min. Legend(Silkscreen) Track Width: 5mil

Min. Legend(Silkscreen) Height: 30mil

Min. drilling slot size: 0.6mm

Solder mask color: green, black, blue, white, yellow, purple, and matt, etc.

Solder mask hardness: 6H

Legend/Silkscreen Color: white, yellow, black, etc.

Surface Treatment: HAL, Lead Free HAL, Immersion gold, OSP, Immersion tin, Immersion silver, etc.

Other Technology: Gold finger, peelable mask, Non-across blind/buried vias, characteristic impedance control, Rigid-flex board etc.

Reliability Test: flying probe test/fixture test, impedance test, solderability test, thermal shock test, hole resistance test, and micor metallographic section analysis, etc.

Wrap and twist: ≤0.7%

Flammability: 94V-0

Shijiazhuang OurPCB Tech. Ltd. represents two PCB manufacturing factories and one assembling factory. We provide full turnkey contract manufacturing services for over one thousand clients from the United States, Canada, Australia and Europe.

Our factory is equipped with advanced PCB equipment and inspection instruments. The state-of-the-art technology allows our company to rapidly improve manufacturing capability and ensure that we deliver quality boards to our customers.