SPREADFAST Universal Square Ceramic Heatsink , 85 x 85 x 6 mm, 3.1°C/W & 5.8°C/W Thermal Resistance SF-CHS-858506F

The SPREADFAST SF-CHS-858506F is a universal square ceramic heatsink designed for optimal thermal management in electronic devices and industrial applications. Featuring a compact form factor of 85 mm by 85 mm with a thickness of 6 mm, this heatsink effectively dissipates heat in environments where thermal cycling stability and high breakdown voltage are critical.

Constructed from high-quality aluminium oxide ceramic, the SF-CHS-858506F is engineered as a finned heat spreader to provide improved performance compared to traditional metal heatsinks. The ceramic material delivers enhanced dielectric strength and stability, making it an ideal solution for sensitive electronic circuit cooling.

The product’s thermal resistance of 3.1°C/W and 5.8°C/W allows designers and engineers to select the optimal configuration for their cooling requirements, enabling efficient heat transfer away from power modules, chipsets, LEDs, and integrated circuits.

Mounting is flexible and secure, with support for both adhesive and screw fastenings, facilitating easy installation across a range of assemblies. The white colour finish aids efficient visual integration and allows for clear identification within device layouts or industrial panels.

SPREADFAST's SF-CHS ceramic heatsinks are RoHS compliant, ensuring adherence to modern safety and environmental standards in manufacturing and laboratory environments. The product series is specifically tailored for applications requiring lower density and improved heat dissipation than metal alternatives.

Industries served include electronics manufacturing, power management, LED and chipset cooling, laboratory equipment, industrial automation, and HVAC systems.

Typical applications include traditional heatsink replacements, LED and chipset cooling, power module dissipation, and IC cooling in commercial and laboratory electronic assemblies.

Universal square ceramic construction delivers reliable, stable performance. 85 mm x 85 mm x 6 mm dimensions offer compatibility with a wide range of devices. Thermal resistance options provide versatility for custom cooling solutions.

Aluminium oxide ceramic finned structure enables high breakdown voltage and efficient heat transfer. Easy installation with adhesive or screw fastenings to suit assembly preferences. RoHS compliant to ensure safe, environmentally sound operation.

Ideal for industrial, laboratory, and commercial electronics cooling and protection. Suitable for LED, IC, and power module applications in demanding environments. For more products in the SPREADFAST heatsink series or for related thermal management components, browse the Heatsink category or discover SPREADFAST solutions on EnvMart.