High-power LED PCB boards are circuit boards specifically designed for high-power LED lighting systems. Their core function is to ensure the stable operation of LEDs under power ranging from tens to hundreds of watts by optimizing the heat dissipation structure and electrical layout. These circuit boards integrate heat-dissipating substrates, thermal conductive medium layers, and electrical circuits, efficiently conducting the heat generated by the LED chips to the external environment while maintaining the stable transmission of electrical signals. As a result, they extend the lifespan of LEDs and enhance the luminous efficiency.
| 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).