Shenzhen Jiaqing Circuit Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T |
| Line/Space Capability | 10/10 μm to 30/30 μm (SAP/MSAP) |
| Glass Transition Temperature | 180°C – 225°C (DSC) |
| Core Thickness | 40 – 200 μm |
| Via Diameter | 50 – 100 μm |
| Surface Finish | ENIG, ENEPIG, OSP |
| Layer Count | 2 – 12 layers |
| Material | BT (Bismaleimide Triazine) resin |
| Delivery Time | 15-30 Days |
| Brand Name | Jiaqing Circuit |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T | Line/Space Capability | 10/10 μm to 30/30 μm (SAP/MSAP) |
| Glass Transition Temperature | 180°C – 225°C (DSC) | Core Thickness | 40 – 200 μm |
| Via Diameter | 50 – 100 μm | Surface Finish | ENIG, ENEPIG, OSP |
| Layer Count | 2 – 12 layers | Material | BT (Bismaleimide Triazine) resin |
| Delivery Time | 15-30 Days | Brand Name | Jiaqing Circuit |
| Certification | ISO9001 | Place of Origin | China |
BT IC substrate product line is engineered for advanced package formats including FC-CSP (Flip Chip Chip Scale Package) and WB-BGA (Wire Bond Ball Grid Array). BT resin, with its high glass transition temperature (180-225°C), low moisture absorption (0.3-0.5%), and fine-line capability (10/10 μm), enables high-density interconnection for memory controllers, RF modules, and mobile application processors. The substrate redistributes fine-pitch die bumps (40-130 μm pitch) to the coarser BGA ball array (400-1000 μm pitch) that interfaces with the main PCB. Available in 2-12 layer configurations with core thicknesses of 40-200 μm, these substrates support FC-CSP package sizes from 3*3 mm to 19*19 mm with bump pitches down to 0.15 mm.
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
20000000-50000000
Employee Number:
201~300
Ecer Certification：
Verified Supplier
Jiaqing Circuit was founded in 2012 in Shenzhen, China. We own a 5,000 square meter manufacturing plant with a monthly PCB production capacity of 20,000 square meters, capable of manufacturing 2-48 layer PCBs. We deliver one-stop solutions including PCB design, PCB fabrication, BOM component sourcin... Jiaqing Circuit was founded in 2012 in Shenzhen, China. We own a 5,000 square meter manufacturing plant with a monthly PCB production capacity of 20,000 square meters, capable of manufacturing 2-48 layer PCBs. We deliver one-stop solutions including PCB design, PCB fabrication, BOM component sourcin...
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