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Beryllium Oxide (BeO) Ceramics

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Beryllium Oxide Heat Sinks

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Beryllium Oxide Heat Sinks offer exceptional thermal conductivity and electrical insulation, making them highly effective in dissipating heat in high-power electronics. Heeger Materials is a professional supplier and manufacturer of high-quality Beryllium Oxide Heat Sinks, offering customized solutions and competitive prices.

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Data sheet

Thickcustomized
ColorWhite
Molecular FormulaBeO
Sizecustomized

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Beryllium Oxide Heat Sinks provide outstanding thermal management performance with their high thermal conductivity and excellent electrical insulation. These properties allow efficient heat dissipation without electrical interference, making them ideal for high-frequency and high-power electronic devices. Their stability at elevated temperatures also supports long-term reliability in compact and demanding systems. Heeger Materials provides high-quality Beryllium Oxide Heat Sinks with reliable performance for advanced electronic thermal control.

Beryllium Oxide Heat Sinks

Beryllium Oxide Heat Sinks Data Sheet

Color:White
Chemical Formula:BeO
Dimension:customized
Machining Accuracy:0.01 mm
Surface Roughness:0.1 μm

Beryllium Oxide Heat Sinks Chemical Compositions

ElementContent (ppm)
Boron (B)2
Aluminum (Al)46
Chromium (Cr)8
Iron (Fe)32
Magnesium (Mg)1000
Manganese (Mn)2
Nickel (Ni)9
Titanium (Ti)5
Sodium (Na)173
Calcium (Ca)31
Silicon (Si)2100

Beryllium Oxide Heat Sinks Key Features

  • High Thermal ConductivityOffers superior heat dissipation (up to 330 W/m·K), outperforming traditional ceramic and metal heat sink materials.
  • Excellent Electrical InsulationCombines thermal performance with high dielectric strength, enabling safe operation in high-voltage electronic systems.
  • Stable at High TemperaturesMaintains structural and thermal integrity under continuous operation in temperatures exceeding 1000 °C.
  • Low Dielectric Constant and LossSuitable for RF and microwave applications where minimal signal interference is essential.
  • Compact and LightweightEnables miniaturization of heat management systems without compromising performance, ideal for aerospace and advanced electronics.

Beryllium Oxide Heat Sinks Applications

  • High-Power Semiconductor DevicesEfficiently dissipate heat in power transistors, thyristors, and IGBTs used in industrial and automotive electronics.
  • RF and Microwave SystemsProvides thermal management and electrical isolation in high-frequency amplifiers, oscillators, and transmitters.
  • Medical Imaging EquipmentUsed in CT and MRI systems where precise thermal control and electrical insulation are critical for performance and safety.
  • Aerospace and Defense ElectronicsEnsures reliability of mission-critical systems under extreme thermal and environmental stress.
  • Laser Diodes and OptoelectronicsSupports temperature-sensitive optical components in telecommunications and laser technologies with stable thermal regulation.

Beryllium Oxide Heat Sinks Packing 

The Beryllium Oxide Heat Sinks will be carefully placed in wooden cases or cartons, with additional support from soft materials, to prevent shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

Beryllium Oxide Heat Sinks Packing

Where to Buy Beryllium Oxide Heat Sinks in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Beryllium Oxide (BeO) Ceramics products, including Beryllium Oxide Heat Sinks, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and various other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors. 

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