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Home SamplesDouble Layer PCB

Double side PCB FR4 - 2 / double layer PCB board 1 oz Copper , green solder white silkscreen

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Good quality Flexible PCB Board
Customer Reviews
The board quality is very good! We have been WonDa’s customer for more than 4 years. Your good service and quality is too good.

—— Jay

Cooperation is very satisfactory and the Company of the past few years, we are very willing to continue long-term cooperation.

—— Rob

The board quality is very good! I’m surprised with the low cost and quick delivery. It is totally out of my expectation. I will definitely come back.

—— Victoria, Australia

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Double Layer PCB

  • High Precision Double Layer PCB suppliers
  • High Precision Double Layer PCB suppliers

 

Material


FR4 fiberglass panels, aluminum plate, copper substrate, iron substrate, PTFE, F4B, F4BM, Kangtai Li, CER-10, Rogers, FPC soft board and some other high-precision plate.

 


Crafts


Light copper, nickel, gold, tin spray; Immersion Gold, antioxidant, HASL, immersion tin, etc.

 

 

Double Layer PCB Leadfree HASL with blue solder mask


- Leadfree HASL Surface finish required to meet ROHS compliant
-FR-4 material with 0.25mm-6mm boards thickness
-Copper weight:1/3OZ,0.5OZ,1OZ,2OZ,3OZ,4OZ,5OZ,6OZ
-3-3mils min track width & spacing -0.2mm min finished hole size
-Certificate: UL,ISO14001,TS16949 and ROHS
-Company management: ISO9001
-Markets: Europe, America, Asia,etc.

 

 

Application


electronic products, like

computer peripherals,aerospace,telecommunication,automotives,medicaldevices,camermas,optoelectronic devices,VCD,LCD and verious other comsumer electronic products.

Double side PCB FR4 - 2 / double layer PCB board 1 oz Copper , green solder white silkscreen

Double side PCB FR4 - 2 / double layer PCB board 1 oz Copper , green solder white silkscreen
Double side PCB FR4 - 2 / double layer PCB board 1 oz Copper , green solder white silkscreen

Large Image :  Double side PCB FR4 - 2 / double layer PCB board 1 oz Copper , green solder white silkscreen

Product Details:

Place of Origin: shen zhen ,china
Brand Name: WonDa
Certification: CE, ROHS, UL

Payment & Shipping Terms:

Minimum Order Quantity: None
Price: Negotiable
Packaging Details: Vacuum bag + Outer carton
Delivery Time: 5-15 days
Payment Terms: L/C,T/T,Paypal
Supply Ability: 10000 Sq.meter/month
Detailed Product Description
Base Material: FR4 Copper Thickness: 1oz
Board Thickness: 1.0mm Min. Hole Size: 0.2mm
Min. Line Width: 0.2mm Min. Line Spacing: 0.2mm
Surface Finishing: HASL Number Of Layers: 2layers
White: Black
High Light:

custom printed circuit boards

,

2 layer pcb

Double side PCB FR4 - 2 / double layer PCB board 1 oz Copper , green solder white silkscreen

 

Specifications

 
1.double side PCB FR4 material
2.finished thickness 1.0mm
3.green solder white silkscreen
4.surface finish HASL


 
 
double side PCB FR4 material double side circuit board  
 

1,Our Product range


We offer a wide range of PCBs such as single-sided, double-sided, multi-layer, high frequency, MCPCB, metal-backed PCB and so on.


2, Product quality


Our factories got ISO9001, UL certificates and our products meet RoHS standards.

  • ROHS:A001C100827049001-2
  • SGS:CANEC1000312001
  • UL:E320045 


3, How can we help you?


What we offer is better solutions to help you improve your quality while maintaining low production cost and be your longtime partner.

 

4, Can I ask you three questions?


(1)Do you have plans to import printed circuit board this year? 
(2)If so, do you have plan to find an supplier in China?
(3)How can I Be a qualified supplier for you?

 

 If our PCBs can meet your requirements,welcome to receive your enquiry or trial order for testing our price and quality. We will quote to you the best price for your reference as soon as we receive your specific inquiry.

 

 The following is our ability specifications:

 

Item

Manufacture Capability

Material

FR-4 / Hi Tg FR-4 / Lead free Materials (RoHS Compliant) /CEM-3, Aluminium, Metal based

Layer No.

1-16

Finished Board thickness

0.2 mm-3.8mm  (8 mil-150 mil)

 

Board Thickness Tolerance

±10%

Cooper thickness

0.5 OZ-6OZ (18 um-210 um)

Copper Plating Hole

18-40 um

Impedance Control

±10%

Warp&Twist

0.70%

Peelable

0.012"(0.3mm)-0.02  (0.5mm)

Images

Min Trace Width (a)

0.075mm (3mil)

Min Space Width (b)

0.1mm (4 mil)

Min Annular Ring

0.1mm (4 mil)

SMD Pitch (a)

0.2 mm(8 mil)

BGA Pitch (b)

0.2 mm (8 mil)

 

0.05mm

Solder Mask

Min Solder Mask Dam (a)

0.0635 mm (2.5mil)

Soldermask Clearance (b)

0.1mm (4 mil)

Min SMT Pad spacing (c)

0.1mm (4 mil)

Solder Mask Thickness

0.0007"(0.018mm)

Holes

Min Hole size (CNC)

0.2 mm (8 mil)

Min Punch Hole Size

0.9 mm (35 mil)

Hole Size Tol (+/-)

PTH:±0.075mm;NPTH: ±0.05mm

Hole Position Tol

±0.075mm

Plating

HASL

2.5um

Lead free HASL

2.5um

Immersion Gold

Nickel  3-7um  Au:1-5u''

OSP

0.2-0.5um

Outline

Panel Outline Tol (+/-)

CNC: ±0.125mm, Punching: ±0.15mm

Beveling

30°45°

Gold Finger angle

15° 30° 45° 60°

Certificate 

ROHS,  ISO9001:2008,  SGS,  UL certificate.

                   

If you send us your Gerber Files and PCB specifications, we will quote for you within 12 hours.

We always try our best! So we do, we conquer, and we get there!

 

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