语言
真无线蓝牙耳机
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Part Number

A118RGQ445A

Structure

8L HDI+3, Stack Via, EMI

Row Material

DSflex-600

Thickness

0.39±0.05mm

Laser/Buried Hole

YES

min. Buried Diameter/Land

0.105/0.305mm

Laser Diameter/Land

0.075/0.25mm

Min Line W/S

0.06/0.04mm

Stiffener

PI + SUS316L

BGA  Pitch

0.35mm

Solder Mask

PSR4000 MEH (Matt Black)

Surface Treatment

ENIG

Impedance

N/A