Circuit Board Basics

Based on hardness, boards are classified as follows:

1. Rigid boards

2. 2.Flexible boards

3.Rigid-flex boards

Based on the number of circuit layers, boards are classified as follows:

1.Single-sided boards

2.Pseudo-double-sided boards

3.Plated-hole double-sided boards

4.Multi-layer boards

Single-sided boards: Conductive wiring is only present on one side of the dielectric substrate, and the component holes are punched out by a die.

Pseudo-double-sided boards: Conductive wiring is present on both sides of the dielectric substrate, but the wiring on both sides is not conductive, and the component holes are punched out by a die.

Plated-hole double-sided boards: Conductive wiring is present on both sides of the dielectric substrate, and the wiring on both sides is interconnected through plated holes or other reinforced holes.

Multi-layer boards: Contain three or more conductive layers, insulated between layers by dielectric material, and interconnected through plated holes.

SNC Circuit has been focusing on the research and development of various circuit board processes for 20 years, using craftsmanship to create military-grade quality. It has rich experience in producing circuit boards used in industries such as data communications, wireless communication base stations, radar systems, automobiles, medical care, and military.

we can produce PCBA, double-sided board, Impedance board & high frequency board,FPC, high frequency board, aluminum substrate circuit board, copper based pcb ,Multilayer circuit board according to customer needs. We also have an automated patch production line that can do pcb assembly, and we can also make pcb copy according to the samples provided by customers.

If you need PCB&PCBA, or have any questions related to it, please contact us