China Supplier Impedance Control Pcb - Metal core PCB embedded copper coin pcb Thermal Management| YMSPCB – Yongmingsheng
China Supplier Impedance Control Pcb - Metal core PCB embedded copper coin pcb Thermal Management| YMSPCB – Yongmingsheng Detail:
What is the PCB embedded copper coin.
The PCB embedded copper coin is the copper coin embedded in the PCB Cavity or slot after routing and metalized when finished PCB lamination. PCB and it’s copper coin tightly connected. he traditional way to dissipate heat in a printed circuit board is through thermal vias holes. But most PCB material is not particularly good for heat transfer.On other hand, some crucial components need high performacne of heat dissipation which standard via holes can not meet.The better heat dissipation is the use of a local Cu-Coin. This can be a Bonded Cu-Coin, Press-Fit Cu-Coin or Embedded Cu-Coin.
The methods of dissipating heat for PCB
YMS Metal core PCB manufacturing capabilities:
| YMS Metal core PCB manufacturing capabilities overview | ||
| Feature | capabilities | |
| Layer Count | 2-60L | |
| Available Metal core PCB Technology | Bonded Cu-Coin, Press-Fit Cu-Coin ,Embedded Cu-Coin.etc. | |
| buried and blind via,laser via | ||
| Hybrid | High Frequency Material such as RO4350B and FR4 Mix etc. | |
| High Speed Material such as M7NE and FR4 Mix etc. | ||
| Material | CEM- | CEM-1;CEM-2；CEM-4；CEM-5.etc |
| FR4 | EM827, 370HR, S1000-2, IT180A, IT158, S1000 / S1155, R1566W, EM285, TU862HF,NP170G etc. | |
| High Speed | Megtron6, Megtron4, Megtron7,TU872SLK, FR408HR,N4000-13 Series,MW4000,MW2000,TU933 etc. | |
| High Frequency | Ro3003, Ro3006, Ro4350B, Ro4360G2, Ro4835, CLTE, Genclad, RF35, FastRise27 etc. | |
| Others | Polyimide, Tk, LCP, BT, C-ply, Fradflex, Omega , ZBC2000,PEEK,PTFE,ceramic-based etc. | |
| Thickness | 0.8 mm min | |
| Coin material Thickness | 0.8-3.0mm | |
| Minimum line Width and Space | 0.05mm/0.05mm(2mil/2mil) | |
| BGA PITCH | 0.35mm | |
| Min Copper coin’s clearance | 1.0mm min | |
| Min mechanical Drilled Size | 0.15mm(6mil) | |
| Aspect Ratio for through hole | 16：1 | |
| Surface Finish | HASL, Lead free HASL,ENIG,Immersion Tin, OSP, Immersion Silver, Gold Finger, Electroplating Hard Gold, Selective OSP，ENEPIG.etc. | |
| Via Fill Option | The via is plated and filled with either conductive or non-conductive epoxy then capped and plated over(VIPPO) | |
| Copper filled, silver filled | ||
| Laser via copper plated shut | ||
| Registration | ±4mil | |
| Solder Mask | Green, Red, Yellow, Blue, White, Black, Purple, Matte Black, Matte green.etc. | |
Product detail pictures:
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Bear "Customer initially, High-quality first" in mind, we work closely with our prospects and supply them with efficient and specialist companies for China Supplier Impedance Control Pcb - Metal core PCB embedded copper coin pcb Thermal Management| YMSPCB – Yongmingsheng , The product will supply to all over the world, such as: Sydney, Madrid, Leicester, We've more than 10 years exported experience and our products and solutions have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!
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