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Shenzhen WonDa Technology Co., Ltd.
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4mil Hard drive pcb boards RF4 , CEM-3 , Halogen free for military communication

Shenzhen WonDa Technology Co., Ltd.
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4mil Hard drive pcb boards RF4 , CEM-3 , Halogen free for military communication

Place of Origin : Shenzhen, China

Brand Name : WonDa

Packaging Details : Vacuum bag + Outer carton

Base Material : RF4,CEM-3,Halogen free,Aluminum material

Copper Thickness : 0.5-5 OZ

Board Thickness : 0.2-6.0mm

Min. Hole Size : 0.2mm

Min. Line Width : 4mil

Min. Line Spacing : 4mil

Surface Finishing : hal immersion gold immersion silver OSP

Number Of Layers : 8-Layer

Color : red ,green ,yellow, black, white

Certification : CE, ROHS, UL

MOQ : None

Price : Negotiable

Delivery Time : 5-15 days

Payment Terms : T/T, W.U, L/C

Supply Ability : 10000 Sq.meter/month

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4mil Hard drive pcb boards RF4 , CEM-3 , Halogen free for military communication

Specifications

1)RF4,CEM-3,Halogen free,Aluminum material
2)Green,blue,red color
3)Mainly used in military communication
airplane computer


Our PCB Technical capabilities

NO

ITEM

Technical capabilities

1

Layers

2-20 layers

2

Max. Board size

2000×610mm

3

Min. board Thickness

2-layer 0.15mm

4-layer 0.38mm

6-layer 0.55mm

8-layer 0.80mm

10-layer 1.0mm

4

Min. line Width/Space

0.075mm(3mil)

5

Max. Copper thickness

6OZ

6

Min. S/M Pitch

0.075mm(3mil)

7

Min. hole size

0.1mm(4mil)

8

Hole dia. Tolerance (PTH)

±0.05mm(2mil)

9

Hole dia. Tolerance (NPTH)

+0/-0.05mm(2mil)

10

Hole position deviation

±0.05mm(2mil)

11

Outline tolerance

±0.10mm(4mil)

12

Twist & Bent

0.75%

13

Insulation Resistance

>1012 Ω Normal

14

Electric strength

>1.3kv/mm

15

S/M abrasion

>6H

16

Thermal stress

288°C 20Sec

17

Test Voltage

50-300V

18

Min. blind/buried via

0.15mm (6mil)

19

Surface Finished

HAL, ENIG, ImAg, Imsn OSP, Plating AG, Plating gold

20

Materials

FR4,H-TG,Teflon,Rogers,Ceramics,Aluminium, Copper base


Product Tags:

hard drive pcb boards

      

replace hard drive pcb

      
Wholesale 4mil Hard drive pcb boards RF4 , CEM-3 , Halogen free for military communication from china suppliers

4mil Hard drive pcb boards RF4 , CEM-3 , Halogen free for military communication Images

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