double-sided PCB board

The difference between a double-sided PCB board and a single-sided PCB board is that the single-sided PCB circuit is only on one side of the PCB board, while the double-sided PCB circuit can be placed on both sides of the PCB board. The lines are connected.

The parameters of double-sided PCB board In addition to the different production process of double-sided PCB board production and single-sided PCB board, there is an extra copper sinking process, which is the process of conducting double-sided circuits.

iPCB Circuits Limited(ipcb®.com) is a high-tech enterprise focus on the R&D and production of high-end PCB. ipcb®.com has independently developed the PCB automatic quotation and order system, which is the first in the industry, and our final goal is the Internet + to build a smart PCB factory of industry 4.0, providing customers with professional PCB technology and production services.

RF/Microwave PCB material:

Rogers RO4350B / RO3003 / RO4003 / RO3006 / RT/Duroid 5880 / RT5870 and etc.

Arlon / Isola / Taconic / PTFE F4BM / Teflon material also shouldn’t be forgotten.

Hybrid PCB material (Mixed dielectric / Laminate)

Rogers RO4350B + FR4 / RO4350B + IT180 / RO4003C + FR4 / RO3010 + FR4 / RO3003 + FR4 / RO3010 + FR4 etc.

Radio Frequency (RF) microwave PCB application

RF Microwaves PCBs (printed circuit board) are used in various of fields, Such as Consumer Electronics / Military/Space / High power / Medical / Automotive / Industrial ect.

Thickness specification of double-sided PCB board

0.2mm, 0.4mm, 0.5mm, 0.7mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 1.6mm, 2.0mm, 2.4mm, 3.2mm, 6.4mm

Thickness specification of copper foil on double-sided PCB

18um, 25um, 35um, 70um, 105um, 140um, 175um, 210um

Thickness tolerance of double-sided PCB board

The thickness tolerance is normally plus or minus 10%. This is not absolute. The thinner the board, the smaller the thickness tolerance, and the thicker the board, the greater the thickness tolerance.