Ultra-thin FR4 circuit board

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