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- PCB Design Capabilities
PCB Design&Layout Capabilities | |||
Min.trace width: | 2.5mil | Min.trace spacing | 2.5mil |
Min.Vias: | 6mil(4mil laser drilling) | Max.layer | 48L |
Min.BGA spacing | 0.35mm | Max.BGA Pin | 3600pin |
Max.high-speed signal | 40 GBPS | Fastest delivery time | 6 Hours/ Item |
HDI Highest layer | 22 L | HDI Highest layer | 14 L any layer HDI |
PCB Design&Layout lead time | |||
Number of pins on the board | 0-1000 | Design lead time (working days) | 3-5 days |
2000-3000 | 5-8 days | ||
4000-5000 | 8-12 days | ||
6000-7000 | 12-15 days | ||
8000-9000 | 15-18 days | ||
10000-12000 | 18-20 days | ||
13000-15000 | 20-22 days | ||
16000-18000 | 22-25 days | ||
18000-20000 | 25-30 days | ||
Ultimate delivery capacity | 10000Pin/7 days | ||
PS: The above delivery date is the regular delivery date, and the accurate design delivery date needs to be comprehensively evaluated according to the number of components, difficulty, layers and other factors of the circuit board! |
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Frequently Asked Questions about Halogen Free PCB Design
At present, most halogen-free PCBs are mainly replaced by phosphorus and phosphorus nitrogen
Insulation: Since the halogen is replaced by P or N, the polarity of the epoxy molecular bonds is reduced, which improves the insulation resistance and breakdown voltage.
Water absorption: Due to the relatively low electrons of N and P in the nitrogen-phosphorus-oxygen reduction resin, the probability of forming hydrogen bonds with hydrogen atoms in water is lower than that of halogens. The water absorption rate of halogen-free PCB is lower than that of conventional boards, which affects reliability to a certain extent.
Thermal stability: The nitrogen and phosphorus content in halogen-free PCB is higher than that of ordinary board, so monomer molecular weight and Tg value increase.
According to JPCA (Japan Circuit Association)-ES-01-2003 standard: CCL with chlorine (Cl) and bromine (Br) content less than 0.09% Wt (weight ratio), respectively, is defined as halogen-free CCL (while CI+Br Total ≤0.15% [1500PPM]). Halogen-free PCBs are made of halogen-free copper clad laminates.
Halogen-free materials are those that do not contain one group of halogen elements (fluorine, chlorine, bromine, iodine and astat).
Just upload Gerber files, BOM files and design files, and the KINGFORD team will provide a complete quotation within 24h.