07WN-01000-A-200

The HS Marston 07WN‑01000‑A‑200 is a natural‑convection, extruded aluminium heat sink designed for effective passive cooling of power semiconductor devices and assemblies. Supplied with a black anodised finish, it offers enhanced thermal performance and corrosion resistance, while the undrilled construction allows flexibility for custom mounting to suit specific applications. With a low thermal resistance (approximately 1.0 °C/W) and a 200 mm length, it is well suited for power electronics, industrial control equipment, and thermal management applications where reliable heat dissipation is required without forced airflow.

• Designed for use with power electronics, solid‑state devices, and industrial control equipment
• Ideal for thermal management applications where reliable cooling is required without forced airflow
• Extruded aluminium heat sink for natural convection cooling
• Low thermal resistance of approximately 1.0 °C/W for efficient passive heat dissipation
• Black anodised surface finish for improved thermal performance and corrosion resistance
• Undrilled construction allowing flexible, application‑specific mounting
• Length: 200mm