Hot sell 7 inch android tablet motherboard, with pcb assembly service in shenzhen pcb manufacturer

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Product Overview

Description


 

Product Description

When you choose Senyan Circuit, you can be sure it's compatible.

 

FR4 1 oz copper thickness 6 layer pcb 

 

 Material: FR4 
Copper thickness1OZ
Board thickness1.6mm
Layers6 layers
Min Line Width0.1mm
Min Line Space0.1mm
Surface FinishHasl lead free

 

Q1: What files do you use in bare PCB fabrication?

A:Gerber file RS-274X,274D,Eagle and AutoCAD's DXF,DWG.

 

Q2:What format of BOM do you prefer?

A:We prefer in MS-Excel,with Components parts NO.,Manufacturer,Quantity,Value info,but other format also are accepted.

 

Q3:How long will I get your quotation after I send you PCB Gerber file,BOM,Part Date sheet,Pick-N-Place files?

A: The quotation will be sent in less than 2 working days.For some special components,you also can recommend suppliers to us.

 

Q4:If all PCBAs will be tested before delivery?

A:Yes,we ensure that each piece of PCBA products working fine before shipping,we will test them according to your test method.What you get from Eastwin are high quality boards. And Two years warranty can be offered for you.

 

Q5:How do you pack PCBA?

A: Each piece of PCBA in plastic ESD bags,then PCBAs in small carton,4 small cartons in one large carton.

 Large CTN Dimension:35cm*32cm*40cm

 

 

 

o.

 items

Spec

1

Layers

1 to 24 layers

2

Max working panel area

457 x 610 mm

3

Min board thickness

4 layer: 0.40mm

6 layer: 0.80mm

8 layer: 1.00mm

10 layer: 1.20mm

4

Min trace width

0.10mm

5

Min spacing

0.10mm

6

Min hole diameter

0.20mm

7

Min Copper thickness in hole

0.020mm

8

PTH size tolerance

±0.05mm

9

NPTH size tolerance

±0.025mm

10

Hole position tolerance

±0.05mm

11

Dimension tolerance

±0.1mm

12

Min solder mask dam

0.08mm

13

Insulation resistance

1E+12Ω (normal condition)

14

Max Board thickness/Hole size Rate

'10:01:00 AM

15

Thermal shock endurance

288 3 times in 10sec

16

Max Board twist and wrap

≤0.7%

17

High Vlotage endurance

1.3KV/mm

18

Copper foil peel off endurance

1.4N/mm

19

Hardness of resist ink

≥6H

20

Flame resistance

94V-0

21

Impedance control

±5%

22

Certificate

ISO 9001:2000;ISO 14001;ISO/TS16949:2002

UL E203640

 

 

 

 

 
 
 
22b
 
16a
 
PC090041_
 
201112106368896920111210634665492011121063428017

 


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