FR4 LED PCB Boards are printed circuit boards manufactured using FR4 substrate (glass fiber reinforced epoxy resin laminate). They are specifically designed for LED lighting applications. Due to their excellent electrical insulation, mechanical strength, heat resistance, and cost-effectiveness, FR4 has become the mainstream substrate choice in the LED lighting field.
| Items | Technical Specifications |
| Number of Layers | 1-4/L |
| Type of Product | Aluminum, Copper, Iron Based, Thermal-Electric Separation |
| Supplier of Laminate | Bergquist, Ventec, Polytronics, Wazam, Chin-shi, Boyu etc. |
| Thermal Conductivity | 0.5—12W/m.K， 175/380W/m.K |
| Finished Board Thickness | 0.4~4.0 mm |
| Copper Thickness | 0.5 —6 OZ |
| Solder Mask Supplier | Taiyo, Lanbang, Coants, KSM etc. |
| Solder Mask Color | White, Black, Red, Blue, Yellow etc. |
| Surface Finishing | Electrolytic Silver, ENIG, Immersion Tin, Immersion Silver, OSP, L/F HAL etc. |
| Item | Technical Specification |
| Type of Finished Outline | Routing, Punching, Laser Cutting, V-Scoring |
| Bow and Twist | ≤0.75% |
| Min. Hole Size | 1.0mm |
| Max. Board Size | 1500mmX580mm |
| Min. Board Size | 10mmX10mm |
| Min. Line Width&Spacing | 4/4 mil |
| Electric Resistance | AC 8000V |
| Outline Tolerance | +/-0.05 mm |
| Dielectric Thickness | 50um, 60um, 75um, 100um, 120um, 150um, 180um等 |
High Frequency PCBs are specialized printed circuit boards designed to handle and transmit high-frequency signals, typically operating above 1 GHz, with some applications extending into the millimeter-wave band (30 GHz and beyond). These boards are engineered to maintain signal integrity and reliability during high-speed data transmission, making them indispensable in modern high-speed communication and electronic syste
High Frequency PCBs are specialized printed circuit boards designed to handle and transmit high-frequency signals, typically operating above 1 GHz, with some applications extending into the millimeter-wave band (30 GHz and beyond). These boards are engineered to maintain signal integrity and reliability during high-speed data transmission, making them indispensable in modern high-speed communication and electronic systems.
Product name: High frequency PCB
Material: Roger RO4350B + Shengyi S1000 FR4
Layers: 4layers
Copper: 1oz
Thickness: 1.20mm
Surface finishing: Immersion Gold 2U"
Soldermask: Taiyo Green soldermask
Application: communication device
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Our business scope includes IC substrate design and simulation, IC substrate manufacturing, IC packaging and testing, as well as comprehensive hardware assembly services(PCB & PCBA).