Super Lowest Price Designing A Keyboard Pcb - Hot Sales HDI Multilayer FR4 PCB Circuit Boards For Micro SD Card – Welldone

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We have quite a few great team customers very good at internet marketing, QC, and dealing with kinds of troublesome trouble while in the output approach for 20 Layer Pcb Stack Up, Metal Core Printed Circuit Board, Prototype Pcb Assembly, We adhere to the tenet of "Services of Standardization, to Meet Customers' Demands".

Super Lowest Price Designing A Keyboard Pcb - Hot Sales HDI Multilayer FR4 PCB Circuit Boards For Micro SD Card – Welldone Detail:

Quick Details:

Copper Thickness:1 oz

Board Thickness:1.0mm

Min. Hole Size:0.20mm

Min. Line Width:0.075mm

Min. Line Spacing:0.075mm

Surface Finishing:ENIG

Board Size:Customized

Solder mask Color:Green Ink

Board Thickness Tolerance:+/-10%

V-cut angle:25°,30°,45°,60°

Twist&Wrap:≤ 0.5%

File:Pro tel 99se/P-CAD/Auto cad/Cam350

Inner packing:Vacuum packing,Plastic bag

Outer packing:Standard carton packing

Service:PCB & PCBA

Layer:6 layer

Silk mask:White

Products Description

1	Description	PCB Specification
2	Material	FR-4/HTG150-180 FR-4/CEM-1/CEM-3/Aluminum
3	Layer	1-20
4	Board Thickness	0.2mm- 4.0mm
5	Board Thickness Tolerance	+/-10%
6	Copper thickness	17.5um-175um (0.5oz-5oz)
7	Min Trace Width	0.15mm
8	Min Space Width	0.15mm
9	Min Drilling Dia	0.2mm
10	PTH copper thickness	0.4-2mil(10-50um)
11	Tolerance of Etching	±1mil(±25um)
12	V-cut angle	25°,30°,45°,60°
13	Pearl Strength of line	≥ 6lb/in(≥ 107g/mm)
14	Impedance control and tolerance	50Ω±10%
15	Twist&Wrap	≤ 0.5%
16	Solder mask	Green, Red, Blue, White, Black, Yellow
17	Surface Finish/Plating	HASL/Lead Free HASL/OSP/Gold Plating/Immersion Gold/ENIG
18	Certificate	ROSH. ISO9001
19	File	Protel 99se/P-CAD/Auto cad/Cam350
20	Inner packing	Vacuum packing,Plastic bag
21	Outer packing	Standard carton packing

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