中文
    • LED light FR-4 circuit board
    • LED light FR-4 circuit board
    • LED light FR-4 circuit board
    • LED light FR-4 circuit board

    LED light FR-4 circuit board

    Plate FR-4, 1.5mm thick, 1 ounce copper thick, yellow core material, baked at 150 ° C/4 hours after cutting, outer circuit: wet film/negative film, surface treatment: lead sprayed tin, 1 layer plate, 280mm * 24mm long.

    Hotline: 13600405305

    Product details
    Plate FR-4, 1.5mm thick, 1 ounce copper thick, yellow core material, baked at 150 ° C/4 hours after cutting, outer circuit: wet film/negative film, surface treatment: lead sprayed tin, 1 layer plate, 280mm * 24mm long.