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2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
Specifications
Brand Name :
WITGAIN PCB
Model Number :
S02E4699A0
Certification :
UL Certificate
Place of Origin :
China
MOQ :
negotiable
Price :
negotiable
Payment Terms :
T/T
Supply Ability :
1kkpcs/month
Delivery Time :
25 work days
Packaging Details :
20pcs/bag, 10bags/carton
Material :
Ceramic
Ceramic Type :
AL2O3
Board Thickness :
1.2MM
Copper Thickness :
1/1OZ
Surface Treatment :
Immersion Gold
Lead Time :
25 work days
Solder Mask :
Black
Silkscreen :
White
Description

2 Layer Ceramic Printed Circuit Board , AL2O3 Ceramic Material , 1.2MM Thickness

PCB Specifications:

Layer Count: 2 Layer Ceramic PCB

Board Thickness: 1.2MM

Material: AL2O3, Ceramic

Copper Thickness: 1/1OZ

Capabilities:

Item Capability
Layer Count 1-24 Layers
Board Thickness 0.1mm-6.0mm
Finished Board Max Size 700mm* 800mm
Finished Board Thickness Tolerance +/-10% +/-0.1(<1.0mm)
Warp <0.7%
Major CCL Brand KB/NanYa/LTEQ/ShengYi/Rogers Etc
Material Type FR4,CEM-1,CEM-3,Aluminum,Copper,Ceramic, PI, PET
Drill Hole Diameter 0.1mm-6.5mm
Out Layer Copper Thickness 1/20Z-8OZ ;
Inner Layer Copper Thickness 1/3OZ-6OZ
Aspect Ratio 10:1
PTH Hole Tolerance +/-3mil
NPTH Hole Tolerance +/-1mil
Copper Thickness Of PTH Wall >10mil(25um)
Line Width And Space 2/2mil
Min Solder Mask Bridge 2.5mil
Solder Mask Alignment Tolerance +/-2mil
Dimension Tolerance +/-4mil
Max Gold Thickness 200u'(0.2mil)
Thermal Shock 288C, 10s, 3 Times
Impedance Contro +/-10%
LTest Capability PAD Size Min 0.1mm
Min BGA 7mil
Surface Treatment OSP, ENIG, HASL, Plating Gold, Carbon Oil,Peelable


FAQ:

Question: What is PCB Etch Factor?

Answer: PCB Etch Factor or etch compensation is an etching process modification used by the PCB manufacturers to decide the extent and accuracy of etching. It helps the designers and manufacturers decide the minimum etching allowance on the track width. During etching, unwanted copper is removed gradually from the PCB surface to realize the desired conductive track. For instance, if a PCB design requires a track width of 0.25 mm, then the manufacturer has to initiate etching if the track width is more than 0.25 mm. The amount by which the track width is increased is called etch factor. It is proportional to the copper weight required to be removed. More copper to be removed indicates a higher value of the etch factor.

No etching process gives perfect straight cuts, they always create undercut, an etching defect, which can be seen in the figure below.

2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board

In mathematical terms, an etch factor is the ratio of track width to the amount of undercut. The PCB CAD designer has to provide enough spacing in the design so that a manufacturer is able to utilize that space to start etching with a little wider track. The minimum spacing in the design must meet the manufacturer’s decided minimum space.

2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board

Product tags

ceramic pcb vs fr4

,

printed circuit board material

,

ceramic multilayer pcb
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2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board

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Product Detail
Brand Name :
WITGAIN PCB
Model Number :
S02E4699A0
Certification :
UL Certificate
Place of Origin :
China
MOQ :
negotiable
Price :
negotiable
Contact Supplier
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board

Witgain Technology Ltd

Active Member
6 Years
guangdong, shenzhen
Since 2007
Business Type :
Manufacturer
Main Products :
PCB Printed Circuit Board, HDI PCB Board, Half Hole PCB
Total Annual :
20000000-25000000
Employee Number :
300~350
Certification Level :
Active Member
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