Extreme Copper PCB 2 Layer 10 0z Heavy Copper Board| YMS PCB
The construction of a heavy copper circuit endows a board with benefits such as:
- Increased endurance to thermal strains.
- Increased current carrying capacity.
- Increased mechanical strength at connector sites and in PTH holes.
- Use of exotic materials to their full potential without circuit failure.
- Reduced product size by incorporating multiple copper weights on the same layer of circuitry .
- Heavy copper plated vias carry higher current through the board and help to transfer heat to an external heatsink.
Proizvodne zmogljivosti YMS Heavy Copper PCB:
| Pregled proizvodnih zmogljivosti YMS Heavy Copper PCB | ||
| Značilnost | zmogljivosti | |
| Število slojev | 1-30 l | |
| Osnovna oprema | FR-4 Standard Tg, FR4-srednji Tg, FR4-Visok Tg | |
| Debelina | 0,6 mm - 8,0 mm | |
| Največja teža bakra zunanje plasti (končano) | 15OZ | |
| Največja teža bakra notranje plasti (končano) | 30OZ | |
| Najmanjša širina črte in presledek | 4oz Cu 8mil/8mil; 5oz Cu 10mil/10mil; 6oz Cu 12mil/12mil; 12oz Cu 18mil/28mil; 15oz Cu 30mil/38mil itd. | |
| BGA PITCH | 0,8 mm (32 milijonov) | |
| Min. Mehanska vrtana velikost | 0,25 mm (10 mil) | |
| Razmerje stranic skozi luknjo | 16: 1 | |
| Površinska obdelava | HASL, brez svinca HASL, ENIG, potopni kositer, OSP, potopno srebro, zlati prst, galvansko trdo zlato, selektivni OSP ， ENEPIG.itd. | |
| Prek možnosti polnjenja | Prehod je prekrit in napolnjen s prevodnim ali neprevodnim epoksidom, nato zaprt in prekrit (VIPPO) | |
| Napolnjen z bakrom, napolnjen s srebrom | ||
| Registracija | ± 4mil | |
| Maska za spajkanje | Zelena, rdeča, rumena, modra, bela, črna, vijolična, mat črna, mat zelena itd. | |
Tako lahko, kot:
1、What are the precautions for heavy copper PCB wiring
2、What are the specifications of heavy copper PCB
3、What are the heavy copper PCB materials
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