The types of flexible and flexible rigid PCB's

Single-side PCB is the simplest and there for cheapest, consisting of a single conductor layer on a flexible dielectric film with the option of a coverlay or semi flexible liquid photo imagable solder resist. Parts of the flexible can be made more rigid by the use of additional stiffeners.

Double side PCB consists of two copper layers with a dielectric layer in between normally connected with plated through holes, with the option of coverlay’s or semi flexible liquid photo imagable solder resist . Parts of the flexible can be made more rigid by the use of additional stiffeners.

Multilayer PCB consists of three or more copper layers with a dielectric layer in between normally connected with plated through holes, with the option of coverlay’s or semi flexible liquid photo imagable solder resist. Parts of the flexible can be made more rigid by the use of additional stiffeners.

Flexible rigid PCB consist of a mixture of flexible copper conductor layers on dielectric film & rigid copper material normally connected with plated through holes. Coverlay’s are applied to the flexible copper conductor layer & liquid photo imagable solder resist applied to the rigid areas.

We can wholesale single-side PCB, double side PCB, multilayer PCB, flexible rigid PCB and so on.