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PCB manufacturer, buy printed circuit board online - PCB Online

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Thur, Jan 10, 2019


PCB should fulfill requirements of IPC class 2.

First, customer's requirements:

ROHS Compliant: Yes

Material: FR4, Thickness: 1.6mm

Copper layers: 4 Layer

Outside Copper Layer Thickness: 35祄

Through Hole: Both, plated and non-plated

Vias: Filled and Capped (Type VII according to IPC4761)  

concerns all plated drills with diameter lower or equal 0.4mm

including leveling and final copper lid, as required for 'Via-In-Pad' technology

Soldermask: Top layer only, color: green

Copper Coating: HAL Pb-free

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the Gerber file as the blow show

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PCB prototype

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via in pad is no dent 

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the slice picture as the blow show

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