Copper core pcb

/Tag: Copper core pcb

Minit_OnePhase Big board 6 Layers Heavy Copper Printed Wiring Board from China pcb supplier

Technical description Minit_OnePhase Big board 6 layers Heavy copper printed wiring board Material: FR4 Tg170 Thickness: 2.8mm Panel size: 341*195mm Surface finished: Immersion Gold Copper thickness: 1.5/4/4/4/4/1.5 Oz Blue LPI solder mask White legend mark For power products

PCB Material Options – RoHS – Do I need a High Tg Laminate ?

Through the years, the printed wiring board industry has had to evolve in both materials and processes to meet the needs of the world’s electronic challenges. At first the laminate resin systems were inadequate to survive thru multiple thermal excursions of double-sided assembly and rework processes, then the need to meet the high speed signal integrity requirements were needed and now because of the environmentally friendly initiatives of RoHS have again asked the industry to step it up.   Currently most printed wiring boards can meet RoHS (Restriction of Hazardous Materials) directive requirements as long as the boards’ surface finish [...]

Minit_OnePhase Small board 6 Layers Heavy Copper Printed Circuit Board

Technical description Minit_OnePhase Small board 6 layers Heavy copper printed circuit board Material: FR4 Tg170 Thickness: 2.8mm Panel size: 143.27*109.41mm Surface finished: Immersion Gold Copper thickness: 1.5/4/4/4/4/1.5 Oz Blue LPI solder mask White legend mark For power products