Part Number：M04U30102
Layer count：4
Board thickness：1.6mm
Dimension：260*188mm
Raw material：FR4 SY
Copper thickness on the board surface：35um
Copper thickness in the hole barrel：20um
Min.line width/space：0.3mm
Minimum hole diameter：0.5mm
Surface finishing：ENIG + Hard gold plating Au≥59.1u"
Application：Gear transmit

▶None-lead hard gold plating, hard gold plating 59.1u” min;
▶Combined surface finishings, Electroless gold + Immersion Gold + Hard gold plating;
▶5 times dry film process, IPC class III compliant;