Ultra-thin FR4 circuit board
Material: FR-4, high frequency, copper base, aluminum base, 95HB
Tolerance of board contour: ±0.1mm
Solder mask bridge: 0.08mm
Impedance control tolerance: ≤50Ω ±5Ω, >50Ω ±10%
Surface treatment: HASL, LF-HASL, ENIG, Imm Tin, Imm Ag, Immersion Gold, OSP, Gold Finger
➡️ To learn more , DM me or drop email to licky.li@pcb-hero.com
