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4layer Gold Finger PCB +MORE

4layer Gold Finger PCB

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4layer Gold Finger/Edge connector plating Impedance Control PCB Boards

No of Layer: 4L

Material: FR-4 TG170

Board thickness: 1.0mm ±0.1mm

Copper thickness: Outer copper 1oz, inner copper 1oz

Surface Finish: ENIG finish 2-3u"

Key technology: different length Gold finger, Gold finger bevel edge, Impedance Control ±8%, gold thickness>=10u''

Bevel edge: 30 degree, 45 degree, 60 degree
Application:  Game card, Security, Industrial Electronics, CPU, Metherboard,  Embedded 



PCB Manufacture Capabilities

Features

Capabilities

Layers

1-36 layers

Material

FR-4, high frequency (Rogers, PTEE, PI), Aluminum, Copper, Polyimide, etc.

PCB Type

FR-4 Standard PCB, Aluminum PCB, Copper-based PCB, HDI PCB, Rigid-Flex PCB, Flex PCB, High Frequency PCB, Thick copper PCB, Halogen-Free PCB, etc.

Board Thickness

0.1mm-6.0mm

Copper Thickness

1/2oz-6oz(18um-210um)

Board size

600mm*1200mm

Min Tracing/Spacing

0.075mm/0.075mm (3mil/3mil)

Min drilling Hole diameter

0.15mm(6mil), 0.1mm(4mil)-laser drill

Solder Mask

Green, Green matt, Black, Black Matt, White, Red, Yellow and Blue, etc.

Silkscreen color

White, Blue, Black, Red, Yellow

Surface finish

HASL Lead free, Immersion Gold (ENIG), Immersion Tin, Immersion Silver, OSP, Carbon oil, etc.

Special Techniques

Impedance Control, Gold Fingers, Blind/Buried vias, Peelable solder mask, Half holes, Via-in-Pad and Countersink hole, etc.


For your board, feel free to send us the Gerber data by email sales@zfpcba.com, we will quote you shortly.