GT SMART (Changsha) Technology Co., Limited
| Payment Terms | T/T |
| Delivery Time | 8-15 days |
| Packaging Details | Vacuum package |
| Product type | 6 layer HDI PCB |
| Base Material | FR4/ROGERS/Aluminum/High TG/Middle TG |
| Minimum Solder Mask Bridge | 0.08mm |
| Cu Thickness | 1OZ |
| Testing | AOI Test |
| Solder Mask | black Solder Mask |
| Impedance Control | ±10% |
| Technology | Blind anv burid holes, resin plugging |
| Place of Origin | China |
| Brand Name | Customized |
| Certification | ISO9001,ISO13485, TS16949 |
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Product Specification
| Payment Terms | T/T | Delivery Time | 8-15 days |
| Packaging Details | Vacuum package | Product type | 6 layer HDI PCB |
| Base Material | FR4/ROGERS/Aluminum/High TG/Middle TG | Minimum Solder Mask Bridge | 0.08mm |
| Cu Thickness | 1OZ | Testing | AOI Test |
| Solder Mask | black Solder Mask | Impedance Control | ±10% |
| Technology | Blind anv burid holes, resin plugging | Place of Origin | China |
| Brand Name | Customized | Certification | ISO9001,ISO13485, TS16949 |
| High Light | HDI PCB with 1OZ copper ，high-density interconnect PCB ，HDI circuit board superior conductivity | ||
About Blind hole and burid hole
When PCB space is constrained or plated through-hole design is limited, blind and buried vias can provide an effective solution.
Blind and buried via technology has been crucial for packing greater functionality into compact layouts. By shortening vias so they only traverse the necessary layers, more surface area is freed up for component placement.
These vias are employed to connect PCB layers where space is highly limited. A blind via links an outer layer to one or more inner layers without passing through the entire board. A buried via, on the other hand, connects two or more inner layers and does not reach any outer layer.
Key advantages include:
A blind via is a copper-plated hole that connects exactly one outer layer to one or more inner layers and does not penetrate the entire board. In design terms, blind vias are specified in a separate drill file.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
500million-1000million
Employee Number:
300~400
Ecer Certification：
Verified Supplier
Golden Tringle Group LTD GT Tringle Group Ltd. is to provide “From idea to product” for full features of electronics, we provide a one-stop service to help customers with sourcing; We are group companies that includes ODM service, PCB design, PCB manufacturing, PCB assemb... Golden Tringle Group LTD GT Tringle Group Ltd. is to provide “From idea to product” for full features of electronics, we provide a one-stop service to help customers with sourcing; We are group companies that includes ODM service, PCB design, PCB manufacturing, PCB assemb...
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