Tel: 86-755-23725796     Mobile: +86-13480995660

PCB Capabilities

Home > PCB Capabilities > PCB Manufacturer > Content

Double sided plated through hole PCB

Double sided plated through hole PCB

Double sided plated through hole pcb A printed circuit board (PCB) mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-conductive substrate. Components (e.g. capacitors, resistors or...

Double sided plated through hole pcb

QQ??20170425180922.jpg

A printed circuit board (PCB) mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-conductive substrate. Components (e.g. capacitors, resistors or active devices) are generally soldered on the PCB. Advanced PCBs may contain components embedded in the substrate.

 

Making the leap from single-sided printed circuit boards to double-sided boards presents a few challenges but the rewards are worth it. With two-sided boards, traces can now cross over each other, increasing density without point-to-point soldering.

PCBs can be single sided (one copper layer), double sided (two copper layers) or multi-layer (outer and inner layers). Conductors on different layers are connected with vias. Multi-layer PCBs allow for much higher component density.

FR-4 glass epoxy is the primary insulating substrate. A basic building block of the PCB is an FR-4 panel with a thin layer of copper foil laminated to one or both sides. In multi-layer boards multiple layers of material are laminated together.



Related Products

MOKO Technology Ltd