Super Mini Size small board Rogers RO4350B PCB

At present, with the development of electronic information technology, most electronic products are developing in the direction of miniaturization and miniaturization, which puts forward higher requirements for circuit boards. In the era of high-density connection technology, the line width, line spacing and board size will inevitably develop towards miniaturization and miniaturization. In order to adapt to this development trend, the production and designers of printed circuit board are constantly updating the design scheme and production method.

With the trend of miniaturization and miniaturization, there are many printed circuit boards with smaller and smaller external dimensions. For small size printed circuit boards, the traditional processing technology can not complete the production, especially the communication microelectronics processing and assembly industry. The need for ultra-small and ultra-thin high-frequency circuit board is a serious problem.

The traditional PCB production process can not meet the process requirements of ultra-thin and ultra-small size high-frequency PCB circuit board, such as less than 3mm, shape tolerance of + / - 0.1mm, board thickness less than 0.3mm, and surrounding appearance requirements of smooth without burr.

For small size PCB, the minimum size is 1 * 1mm, the minimum shape tolerance is + / - 0.05mm, the thickness of ultra-thin PCB is less than 0.1mm, and the contour of PCB is smooth without burr. It can be used for 5g communication component circuit board, SMD dielectric antenna circuit board, 5 GHz band on-board SMD antenna, interconnection device antenna circuit board, etc.

This Chart is a simple process for RF/Microwave PCB Capacility.

Real Project Display

Customer from : USA

Product photo : See below image

Material we used : Rogers RO4350B

Super Mini Size small board Rogers RO4350B PCB