Shenzhen Jiaqing Circuit Co., Ltd.
| Layer Configuration | 4 – 12 layers |
| Surface Finish Options | ENEPIG, Hard Gold (30-50µin), ENIG |
| Operating Temperature | -40°C to +125°C |
| Delivery Time | 15-30 Days |
| Payment Terms | L/C,D/A,D/P,T/T |
| Flex Material | Polyimide (PI / Kapton) with RA Copper |
| Rigid Material | High-Tg FR-4, Medical-grade PI laminates |
| Brand Name | Jiaqing Circuit |
| Place of Origin | China |
| Certification | ISO9001 |
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Product Specification
| Layer Configuration | 4 – 12 layers | Surface Finish Options | ENEPIG, Hard Gold (30-50µin), ENIG |
| Operating Temperature | -40°C to +125°C | Delivery Time | 15-30 Days |
| Payment Terms | L/C,D/A,D/P,T/T | Flex Material | Polyimide (PI / Kapton) with RA Copper |
| Rigid Material | High-Tg FR-4, Medical-grade PI laminates | Brand Name | Jiaqing Circuit |
| Place of Origin | China | Certification | ISO9001 |
This high-power rigid-flex PCB is engineered for applications requiring efficient thermal management and high current-carrying capacity. The hybrid construction integrates heavy copper layers (up to 4oz) with an aluminum core base for superior heat dissipation in power electronics. The rigid sections provide stable mounting for power semiconductors and heat sinks, while the flexible sections connect to control circuits and sensors. Designed for industrial motor drives, power supplies, and LED lighting systems, this rigid-flex PCB combines the power handling capability of metal-core technology with the 3D packaging advantages of flexible circuitry.
Industrial Motor Drives & VFDs
High-current motor control circuits benefit from the heavy copper (up to 4oz) that handles elevated currents with minimal temperature rise. The aluminum base provides a thermal path for heat dissipation, extending the life of power semiconductors.
High-Power LED Lighting Systems
LED driver boards leverage the aluminum base construction for effective heat spreading, extending LED lifetime. The flex section connects to control and dimming circuitry, enabling compact lighting module designs.
Power Supplies & Converters
AC-DC and DC-DC converter modules benefit from the thermal management capability of the aluminum base while maintaining controlled impedance for feedback and control signals. The flexible section connects output monitoring and protection circuitry.
Automotive Power Electronics
Electric vehicle power distribution and motor control modules utilize the thermal management capability for efficient heat removal in high-current applications. The robust construction withstands the temperature extremes of under-hood environments.
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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