Shenzhen Jiaqing Circuit Co., Ltd.
| Dielectric Layer | Thermally conductive insulation (various thicknesses) |
| Payment Terms | L/C,D/A,D/P,T/T |
| Operating Temperature | -40°C to +150°C |
| Circuit Layer Copper Weight | 1oz – 3oz |
| Delivery Time | 15-30 Days |
| Surface Finish Options | ENIG, HASL (lead-free), OSP, Immersion Silver |
| Place of Origin | China |
| Brand Name | Jiaqing Circuit |
| Certification | ISO9001 |
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Product Specification
| Dielectric Layer | Thermally conductive insulation (various thicknesses) | Payment Terms | L/C,D/A,D/P,T/T |
| Operating Temperature | -40°C to +150°C | Circuit Layer Copper Weight | 1oz – 3oz |
| Delivery Time | 15-30 Days | Surface Finish Options | ENIG, HASL (lead-free), OSP, Immersion Silver |
| Place of Origin | China | Brand Name | Jiaqing Circuit |
| Certification | ISO9001 |
This high-power metal core PCB combines an aluminum base with heavy copper circuitry (up to 4oz) to deliver exceptional thermal management and current-carrying capacity for demanding industrial power electronics. The unique construction integrates thermal vias and heat sink attachment features within the circuit design, enabling direct component-to-base thermal paths that maximize heat transfer from power components. Ideal for high-power motor drives, industrial inverters, and LED lighting systems, this metal core PCB provides the thermal performance and mechanical stability required for continuous high-load operation in industrial environments.
Heavy copper (up to 4oz) handles elevated currents with minimal temperature rise, while the aluminum base provides a thermal path for heat dissipation. Thermal vias enable direct component-to-base heat transfer for power semiconductors.
Power conversion circuits leverage the high current-carrying capacity and thermal management to maintain efficiency under continuous full-load operation. The robust construction withstands the demands of industrial environments.
Large LED arrays for industrial and outdoor lighting benefit from the combination of heavy copper for current distribution and aluminum base for heat spreading. The thermal performance extends LED life and maintains light output.
Photovoltaic inverters utilize the thermal management capability for efficient operation in outdoor environments. The aluminum base and heavy copper construction ensure reliable power conversion under varying load conditions.
Industrial battery chargers leverage the high-current capacity for efficient energy transfer. The thermal management maintains safe operating temperatures during extended charging cycles.
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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