High Frequency Rogers 4350 Material PCB
$88.00
As its name suggests, this PCB is perfect for applications that require stable performance at high frequencies (up to 100 GHz). Made of a strengthened glass hydrocarbon/ceramic material, high frequency Rogers 4350 material PCB offers a low dielectric constant (3.48±0.05 at 10GHz). It is a reliable alternative to PTFE materials in high-frequency environments.
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Layer Counts | 4L |
Base Material | Rogers 4350 |
Board Thickness(mm) | 1.0 |
Max board size(mm) | 570*850 |
PCB size tolerance | ±0.3mm |
Min. Hole Size | 0.3mm |
Min. Line Width | 4mil |
Copper Weight | 1oz |
Surface Finish | ENIG |
Certificate | UL, RoHS, ISO, and REACH |

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Questions & Answers
1.What is the thermal conductivity of Rogers 4350B?
Rogers 4350B material has a thermal conductivity of approximately 0.69 W/m·K, offering excellent thermal management.
2.What is the dielectric constant (Dk) of Rogers 4350?
Rogers 4350’s dielectric constant is close to 3.48, delivering reliable electrical performance over a wide frequency range.
3.What materials are included in the RO4000 series?
The RO4000 series includes several high-frequency materials, including RO4350B, RO4003, RO4450, and RO4835.
4.Why Rogers 4350 material PCBs are more and more popular?
Rogers 4350 PCBs are gaining popularity due to several key advantages:
▪Low electrical signal loss
▪Low moisture absorption
▪Precise impedance control
▪Better thermal management
5.What are the two main dielectric properties that affect signal losses?
The two key dielectric properties that influence signal losses in PCBs are:
Dissipation factor (Df): This affects signal speed and impedance.
Dielectric constant (Dk): It indicates how much signal energy is lost.