10 layer PCB, RO4350B core and RO4450B Prepreg mixed with FR-4
1) Rogers RO4350B+RO4450B+FR4 combination 2) 10 layer, inner copper 18um, outer copper finished 35um 3) Green solder mask, white silkscreen 4) Immersion gold (0.05um gold over 2.8um nickel) 5) 180*178mm=1pcs 6) Minimum track and spacing 6/6 mil 7)...
DIY PCB board manufacturing
Printed circuit board (PCB) Dear friend, Warm greetings! I would like to take a moment of your time to introduce our business to you. CHENONN ELEC is a professional PCB solution provider since 2003. We have been specializing in epoxy resin (FR-4)...
6 layers Rogers boards,Plug Vias with Resign Board
6 Layers; Material:RO4350B; Total Thickness:1.09mm; Surface treatment:Immersion Gold 3U"; Process: Plug Vias with Resign; impedance test;
printed circuit board
RO4350B,RO4003,High TG 180 or CTI FR-4,Arlon,Nelco, Aluminum. 1-30 layers thickness:0.8mm/1.6mm LED,Mobile Phone,,Automobile Electronical,Communication Equipment http://www.hxpcircuit.com/index.aspx?lanmuid=72
Bicheng provides multilayer PCB's for electronics manufacturers, R&D, high-tech and IT research companies, large or small. Material available *FR-4 normal TG *FR-4 TG170 *FR-4 High CTI>600V *RO4350B *RO4003C Dielectric material & Stack up...
Double sided PCB (RO4350B)
(2) Double sided PCB (RO4350B) 1) 65*77mm=1PCS 2) 0.8mm thick 3) 1oz copper 4) No solder mask and silkscreen 5) Large immersion gold area 6) 2 layer PCB 7) RO4350B 30mil material