
Copper Core PCB for Marine LED Lighting - High Power Electronic Component with 170μm Thermal Layer. Customized Flame Retardancy: Flame retardant properties are fully customizable to meet specific safety requirements. Oxygen-Free Copper Core: Features 1.5mm Oxygen-Free Copper (OFC) metal core for superior electrical performance. Wide Thickness Range: Finished board thickness ranges from 0.4mm to 7mm to suit various design needs. High Voltage Withstand: Capable of withstanding up to 4500V AC for robust electrical safety. Advanced Surface Treatment: Offers HASL, OSP, ENIG, Immersion Silver, Immersion Tin, and Gold Plating options. Full Customization Options: Supports customization from samples, designs, full customization, and flexible minor adjustments.