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Pcb For Usb Sound Card With Immersion Gold Oem Orders Welcomed - China

price: contact company for price


Layers: 4

Base material: FR4

Copper thickness: 1oz

Board thickness: 1.0mm

Minimum hole size: 0.45mm

Minimum line width: 3 mils

Minimum line spacing: 3 mils

Surface finishing: gold immersion

Available specifications:

Base materials: FR4, aluminum, FPC and copper

Copper thickness: 0.5oz ( minimum)

Copper thickness: 4oz ( minimum)

Board thickness: 0.2mm ( minimum)

Board thickness: 3.2mm ( maximum)

Surface finishing: HAL, ENIG, OSP, gold finger and tin chemistry

Possible soldermask colors: green, black, white, yellow, blue, red and more

Board dimensions: 600 x 1, 000mm

Hole diameter: 0.2mm ( minimum)

Line width: 0.075mm ( minimum)

Line spacing: 0.075mm ( minimum)

SMT pitch: 30° ( minimum)

Annular ring: 0.05mm ( minimum)

Aspect ratio: 11: 01

Surface/ hole plating tolerance:

Hole tolerance ( PTH) : 0.25mm

Hole tolerance ( NPTH) : 0.15mm

SM tolerance ( LPI) : Dimension

Electrically test: supported

With RoHS Directive- compliant

Possibility of SMT device mounting: supported

Company Contact:

  • Phone: 008675586215150

  • Address: :3F,Block B1,HengFeng Ind.Zone,Hezhou,Xixiang,BaoA, shenzhen, China

  • Email: Email

Published date: August 26, 2014 -

  • Business Description: The products extends from 2 20 layer FR4 circuit boards, single/double

    sided aluminum base /copper base circuit boards, to 2 8 layer high

    frequency microwave circuit boards and double sided /multilayer 2 6 OZ

    heavy copper circuit boards.

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