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HDI High Frequency Precision Fr4 PCB Circuit Board RoHS High Frequency Rigid Flex PCB And 94V0 PCB Board

HDI High Frequency Precision Fr4 PCB Circuit Board RoHS High Frequency Rigid Flex PCB And 94V0 PCB Board

    Product capability Layers Maximum Layer Count 1~32 tolerance Size Maximum shipping Panel Size 600mmx550mm +/-0.15mm Board Thickness Minimum Board Thickness 0.4mm (4L)0.6mm (6L) +/-0.1mm Maximum Board Thickness 3.6mm +/-10% Copper Thickness 0.5~5 oz Via Holes Minimum Via 0.2mm PTH +/-0.075mm Buried Vias Yes NPTH +/-0.05mm Blind Vias Yes Ratio Maximum Aspect Ratio 10:01 Trace Minimum Line Width (Internal) 0.075mm The tolerance followed by IPC-6012 Minimum Line Spacing (Internal) 0.075mm Minimum Line Width (External) 0.075mm Minimum Line Spacing (External) 0.075mm Surface Finish Selective Soft Gold (MCM) 0.025~0.1 um Selective Hard Gold (SIMM) 0.025~1.0 um Immersion Gold (Ni/Au) 0.025~0.1 um HASL min. 2.5 um Lead Free HASL min. 2.5 um OSP (Entek CU106A) 0.2~0.5 um Immersion Tin min. 0.625 um Immersion Silver min. 0.175 um Carbon Ink Yes Other Finish Peelable mask Material Composite CEM-1 CEM-3 Glass Fiber FR-4 High Tg FR-4 Other Materials Aluminum, Polyimide Solder Mask LPI Yes UV Yes Thermal Yes Reliability Controlled Impedance/tolerance Yes +/- 10% Ionic Contaminant Yes max. 1.56 ug/cm2 Microsection Yes Solderability Test Yes Hi Pot Test Yes 500~1000V Certificate ISO 9000 Yes ISO 14000 Yes TS 16949 Yes UL Yes EVERPCB provides 1~32layers(include 1~8oz copper thickness PCB and HDI) PCB and PCB assembly services to a wide range of companies in the Consume , Computer, Industrial, RF products, Automotive, Securities, medical, Telecommunications and other electronics equipment markets. As a full service turnkey supplier of custom electronics, EVERPCB can provide support from design and prototyping to new product introduction and full rate production. The main idea of running this business is to locate any potential customers around the world and extensively supplying them with good quality PCBs and related assembly services.