Double-sided four-layer circuit board
Double sided fiberglass board with gold plated 672.8MM * 50.8MM circuit board
Item no.: 208
Category: Double-sided four-layer circuit board
Category: Double-sided four-layer circuit board
Fiberglass board circuit board, board thickness 1.5MM, copper thickness 1/1oz, GT135 material. Minimum drilling hole 0.35MM, surface treatment: sunk gold, nickel thickness 150u ", gold thickness 1u", plate thickness tolerance+-0.1MM.
Product details
Fiberglass board circuit board, board thickness 1.5MM, copper thickness 1/1oz, GT135 material. Minimum drilling hole 0.35MM, surface treatment: sunk gold, nickel thickness 150u ", gold thickness 1u", plate thickness tolerance+-0.1MM.
Specifications
Surface treatment sinking gold
