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RC-A
Red Cherry
RC-A-139

Our aluminum plate heat sink delivers superior thermal management for industrial electronics. Designed with precision-machined surfaces, it effectively dissipates heat from IGBT modules, motor drives, and power semiconductors in automation equipment and control systems.
Optimized Thermal Performance
Featuring calculated fin density and surface area expansion, this heat sink ensures efficient heat transfer while maintaining lightweight properties. The aluminum construction provides excellent thermal conductivity for space-constrained industrial applications.
Industrial Application Versatility
Ideal for frequency converters, servo drives, and power supplies, this robust heat sink withstands vibration and harsh conditions. Its flat mounting surface guarantees optimal component contact, ensuring stable performance under continuous heavy loads.
Reliable Cooling Solution
Manufactured under strict quality control, each unit undergoes thorough thermal testing. We are committed to delivering a satisfactory heat sink that exceeds expectations, providing a truly satisfactory heat sink experience through proven reliability and cooling efficiency.

An aluminum plate heat sink is a thermal management component designed to dissipate heat from electronic devices and industrial equipment. It transfers heat away from sensitive components to improve cooling efficiency and system stability.
Aluminum offers excellent thermal conductivity, lightweight performance, corrosion resistance, and cost efficiency. It also supports complex extrusion and machining processes for optimized heat dissipation designs.
These heat sinks are widely used in power supplies, LED lighting, communication equipment, automotive electronics, industrial control systems, inverters, battery systems, and consumer electronics.
We commonly use high-quality aluminum alloys such as 6061, 6063, and 1050. Different alloys provide different levels of thermal conductivity, strength, and machining performance.
Yes. We provide fully customized heat sink solutions based on customer drawings, thermal requirements, and application environments. We support customized sizes, fin structures, mounting holes, and surface treatments.
We provide aluminum extrusion, CNC machining, skiving, stamping, drilling, cutting, and precision fabrication services to meet different cooling performance requirements.
We offer anodizing, sandblasting, polishing, electrophoresis, powder coating, and other surface treatments to improve corrosion resistance and appearance.
Efficient heat dissipation helps reduce operating temperatures, improve device stability, extend component lifespan, and prevent overheating damage in electronic systems.
Yes. Our high-performance aluminum heat sinks are designed for high-power and high-density electronic applications that require efficient thermal management.
Yes. We support OEM and ODM services, custom branding, prototype development, and large-scale production for global electronic and industrial customers.