Base Material: FR4 Layer count: four layer Board thickness: 1.6mm Copper Thickness:1 oz Surface finish: Immersion Gold Soldermask Colors: blue
New Equipment | Fabrication Services
Base Material: FR4 Layer count: 4 layer Board thickness: 1.6mm Copper Thickness:1 oz Surface finish: nickel gold plating Soldermask Colors: Green Size:159.25*182/1up
Rogers Material 1.6mm Thickness 2 Layers 1oz copper thickness Gold Plating Surface Treatment red Solder Mask e-test
FR4 2. 0mm, red soldermask, Immersion gold+golden finger
Industry News | 2019-11-05 22:07:01.0
Tenting a via refers to covering via with soldermask to enclose or skin over the opening. A via is a hole drilled into the PCB that allows multiple layers on the PCB to be connected to each other. A non tented via is just a via that is not covered with the soldermask layer. Leaving these vias exposed or covered has pros and cons depending on the your design and manufacturing requirements.
Industry Directory | Manufacturer
Engaged in OEM manufacture Rigid PCB(1-22layer, MCPCB,HDI PCB etc),PCBA,Flex PCB,Rigid-Flex PCB.
Industry Directory | Manufacturer
Caring Circuit specialises in the supply of prototype, small and medium-series PCBs factory in Shenzhen,China.We are a leading provider of custom Single layer,double layer,multilayer rigid PCBs.
New Equipment | Fabrication Services
Base Material: FR4 Layer count: two layer Board thickness: 1.6mm Copper Thickness:1 oz Surface finish:Gold finger Soldermask Colors: Red Size:119.5*76.7/1up
