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Double-sided Metal Core PCBs

Double-sided Metal Core PCBs (MPCBs) are used in many advanced high technology applications. These PCBs are used in both prototypes and production circuits. A regular printed circuit board features a substrate of non-conductive material, over which a metal layer is placed. However, the double-sided MPCBs feature an additional metal layer on the bottom of the substrate. Rigiflex designs and manufactures double-sided MPCBs that are widely used in various modern day electronic applications. The combination of technology expertise, and industry experience gives us a competitive edge over our competitors.

Advantages of Double-sided Metal Core PCBs

The following advantages of double-sided MPCBs make them popular in the industry.

  • Component Density: The PCBs feature an extra layer of conductor, where more tracks can be added. These tracks will help connect components on both sides. With freed up space, designers can do lot of experimentations. This design flexibility allows our designers to meet rigorous requirements of customized PCBs.
  • Heat Dissipation: These circuit boards serve longer than single sided ones because an extra metal core helps dissipate heat faster.
  • Compact Sized Circuit: Increased component density aids in reducing the PCB size. Hence, we are able to provide compact sized circuit boards at cost-effective prices.

Specifications of Double-sided Metal Core PCBs

The following specifications of our MPCBs will help you understand our capabilities.

Base Material 
Copper/Aluminum/Iron Alloy
Board Thickness

Thermal Conductivity

0.8, 1.5, 2.0, and 3.0 W/m.K.


Routing, punching, V-Cut

Copper thickness (OZ)

0.5, 1.0, 2.0, 3.0, 4.0, 5.0
White/Black/Blue/Green/Red Oil
Legend/Silkscreen Color
Max Panel size
Surface finishing
Immersion Gold, HASL, OSP
Vacuum/Plastic bag


Applications of Double-sided Metal Core PCBs

There are limitless applications of compact sized double-sided metal core PCBs. Some major applications include the following:

  • Line Reactors
  • Industrial Controls
  • Regulators
  • Power Supplies
  • Converters
  • HVAC Systems
  • Hard Drives
  • Automotive Dashboards
  • Traffic Systems
  • UPS Systems

Rigiflex has a vast industrial experience of manufacturing quality rigid circuit boards and rigid flex circuit boards. Our in-depth industry knowledge, and experiences allow us to design metal core PCBs that can meet rigorous industrial demands. Our advanced manufacturing facility enables us to ensure the fastest turnaround times in the industry. To know more about these double-sided metal core PCBs, as well as other industry-grade metal core PCBs available with us, please contact us at the earliest. You can call us on (714) 688-1500 or mail us your requirements at pcboards@rigiflex.com

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