S& L

Leading the innovation of PCB technology with 87 patents With team of 400 engineers, we provide total PCB solution from design optimization consultant to cost-effective manufacturing

Technical Parameters

Part Number:M18C09478
Layer count:18
Board thickness:4mm
Raw material:FR4 SY
Copper thickness on the board surface:140um
Copper thickness in the hole barrel:70um
Min.line width/space:0.3mm
Minimum hole diameter:1.25mm
Surface finishing:ENIG Au≥2u"
Application:Heavy duty power supply

Technology Feature

?HLC board, ENIG
?Edge plated
?Barrel copper thickness>70um
?Resistance testing
?Copper thickness: 3oz(inner layer)/4oz(outter layer)

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