Xing DA Electric Technology Co.,Ltd

Telephone:

+86-755-23050569

Green Solder Mask 4 Layers PCB

Green Solder Mask 4 Layers PCB

high quality green solder mask 4 layers pcb board, board thickness 0.2-7.0mm, material FR4, surface finish ENIG, ISO-9001,ISO-10041 certified. That is one kind of circuit boards that Xing Da offers. Besides that, all kinds of pcb boards classified by material, layers, surface finish, technology can be made by Xing Da. We welcome your OEM&ODM request of PCB.

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  • Product Details

PCB Specification

NO

         Item

       Craft Capacity

1              

Layer                                                 

1-30 Layers                                                                               

2

Base Material for PCB

FR4, CEM-1, TACONIC, Aluminium, High Tg Material, High Frequence ROGERS ,TEFLON, ARLON, Halogen-free Material

3

Rang of finish baords Thickness

0.21-7.0mm

4

Max size of finish board

900MM*900MM

5

Minimum Linewidth

3mil (0.075mm)

6

Minimum Line space

3mil (0.075mm)

7

Min space between pad to pad

3mil (0.075mm)

8

Minimum hole diameter

0.10 mm

9

Min bonding pad diameter

10mil

10

Max proportion of drilling hole and board thickness

1:12.5

11

Minimum linewidth of Idents

4mil

12

Min Height of Idents

25mil

13

Finishing Treatment

HASL (Tin-Lead Free),  ENIG(Immersion Gold), Immersion Silver , Gold Plating (Flash Gold), OSP, etc.

14

Soldermask

Green, White, Red, Yellow, Black, Blue, transparent photosensitive soldermask, Strippable soldermask.

15

Minimun thickness of soldermask

10um

16

Color of silk-screen

White, Black, Yellow ect.

17

E-Testing

100% E-Testing (High Voltage Testing);  Flying Probe Testing 

18

Other test

ImpedanceTesting,Resistance Testing, Microsection etc.,

19

Date file format

GERBER FILE and DRILLING FILE, PROTEL SERIES, PADS2000 SERIES, Powerpcb SERIES, ODB++

20

Special technological requirement

Blind & Buried Vias and High Thickness copper

Our Advantages:

1) Professional Manufacturer on PCB for about 10 years.

(2) More than 200 workers, over 4,000 square meters for day-output and 1,000,000 square meters for year-output.

(3) Plant passed passed ISO/TS16949: 2000 and ISO14001: 2004

and products meet IPC-A-600F, IPC-D-600G, MIL-STD-105D LEVEL II, UL and SGS Certification.


Products Glance

 


Quality Control

 

 

 

FAQ

1. What is your minimum order quantity?

A: The minimum order quantity of circuit board is 5pcs.

2. What payment do you accept ?

A. T/T, Western Union, Paypal.

3Whats your factory production capacity?

A. we can provide 100000 square meter/month.

4What you need for inquiry ?

A. For PCB inquiry, pls provide Gerber files, PCB specifications. For PCBA inquiry, besides the above, pls provide extra BOM.

5. What is our Warranty on PCBs?

A: We warrant our bare boards against defects in materials and workmanship under normal use for a period of 90 days from date of shipment ("Warranty Period"). If a defect arises and a valid claim is received within the warranty period, We will replace the bare board at no charge, at our option, for any bare boards that are returned and confirmed by us to be non-conforming to the order specifications and/or the applicable quality and acceptability standards.

 


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