High TG Four Layer Matt Green FR4 PCB Board Immersion Gold Finish White Silkscreen
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Aluminum PCB Board, Metal Core PCB, Multilayer PCB Board |
Product Description
High Tg PCB General Info
Tg means Glass Transition Temperature. As flammability of board is V-0 (UL 94-V0), so if the temperature exceeds designated Tg value, the board will changed from glassy state to rubbery state and then the function of board will be affected.
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If working temperature of your product is higher than normal (130-140C), then have to use high Tg material which is > 170C. Here are some popular High Tg board raw material in market: |
S1170&S1000-2: SYL (Shengyi Technology);
Also there're a lot of different hi-tg material not listed here, different country, different company prefer using different material. Please view datasheet for each of them to choose most suitable material for you. If without special notice, normally we will use S1170 from SYL.
170Tg is also popular in LED industry, because heat dissipation of LED is higher than normal electronic components, and same structure of FR4 board is much cheaper than that of MCPCB. If working temperature is higher than 170/180C, such as 200C, 280C, or even higher, then you'd better use Ceramic boardwhich can go through -55~880C.
Please contact usfor more information about Hi Tg circuit board.
Advantage
1.PCB factory directly
2.PCB Have the comprehensive quality control system
3.PCB good price
4.PCB quick turn delivery time from 48hours.
5.PCB certification(ISO/UL E354810/RoHS)
6.8 years experience in exporting service
7.PCB is no MOQ/MOV.
8.PCB is high quality.Strict through theAOI(Automated Optical Inspection),QA/QC,fly porbe ,Etesting
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High precision prototype |
PCB bulk production |
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Max Layers |
1-28 layers |
1-14 layers |
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MIN Line width(mil) |
3mil |
4mil |
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MIN Line space(mil) |
3mil |
4mil |
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Min via (mechanical drilling) |
Board thickness≤1.2mm |
0.15mm |
0.2mm |
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Board thickness≤2.5mm |
0.2mm |
0.3mm |
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Board thickness2.5mm |
Aspect Ration≤13:1 |
Aspect Ration≤13:1 |
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Aspect Ration |
Aspect Ration≤13:1 |
Aspect Ration≤13:1 |
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Board thickness |
MAX |
8mm |
7mm |
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MIN |
2 layers:0.2mm;4 layers:0.35mm;6 layers:0.55mm;8 layers:0.7mm;10 layers:0.9mm |
2 layers:0.2mm;4 layers:0.4mm;6 layers:0.6mm;8layers:0.8mm |
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MAX Board size |
610*1200mm |
610*1200mm |
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Max copper thickness |
0.5-6oz |
0.5-6oz |
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Immersion Gold/ Gold Plated Thickness |
Immersion Gold:Au,1—8u” |
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Hole copper thick |
25um 1mil |
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