Heavy Copper PCB(Power PCB)
Heavy Copper PCB are printed circuit boards with 3 oz or more ounces of finished copper in the inner and/or outer layers
Heavy copper circuit boards are mostly large current substrates.The main applications of large current substrates are two major fields-power modules (power modules) and automotive electronic components.
Its main terminal electronic products, some of the same as conventional PCB (such as portable electronic products, network products, base station equipment, etc.), and some are used in automobiles, industrial control, power modules, etc.
Vip circuit produce heavy copper for more than 10 years,2 layer can be over 20 oz, inner multi-layer 4-6oz depends on the design,Welcome to send your design to Sales@vipcircuit.com , get fast quote now!