4 Layer ENIG Rogers 4350 PCB

RO4350 Rogers PCB Manufacturers

Rogers 4350B Materials is a proprietary braided glass reinforced hydrocarbon/ceramic material with the electrical properties of PTFE/braided glass and the manufacturability of epoxy/glass.The use of high frequency rogers printed circuit board material is imperative when it comes to creating PCBs for critical applications that particularly need low signal loss as well as low dielectric loss. Such material is also the need of the hour when signal integrity and impedance matching are of utmost importance. Huihe Circuits is a professional rogers PCB manufacturer, we have the technical expertise and rogers PCB materials to develop a customized Printed Circuit Board (PCB) that would satisfy your particular demands. Contact us for your rogers PCB!

Advantages Of Rogers4350 PCB

• Suitable for harsh environmental conditions.

• Rogers PCB showed significantly less water absorption and improved thermal management.

• The coefficient of thermal expansion of the RO4000 material is similar to that of copper, which provides dimensional stability.

• Good impedance control

• It is very cost effective in rogers PCB manufacturer

• With low dielectric loss, low signal loss

Difficulties in Rogers4350 PCB processing

1. Copper sink: the hole wall is not easy to copper

2. Control of graphic transfer, etching, line width line notch and sand hole

3. Green oil process: control the adhesion and foaming of green oil

4. Strictly control the scratch of the board surface in each process.

Application of Rogers 4350 PCB

                        satellite system                                      passive devices                          Mobile communication products                  power amplifier