Fischer Elektronik Aluminium Heatsink Black Anodised Clip Fastening 25mm x 38.1mm x 42mm 5°C/W Thermal SK129-38,1-STS-220

Fischer Elektronik SK129-38,1-STS-220 is a premium aluminium heatsink designed for effective thermal management in semiconductor applications. With dimensions of 25mm height, 38.1mm length, and 42mm width, this heatsink is ideal for cooling devices with TO-3P, TO-220, and SOT-32 package types.

The heatsink features a black anodised finish that enhances corrosion resistance and improves heat dissipation characteristics. Its clip fastening system ensures easy and secure mounting either by clip or screw methods, suitable for vertical semiconductor mounting.

The thermal resistance of 5°C/W makes it suitable for heat dissipation in circuits up to 4 to 6.5 KW power range when used with TO-220 packages. Constructed from high-quality aluminium, it balances lightweight with excellent thermal conductivity.

This heatsink is RoHS compliant and manufactured in Germany, ensuring reliability and conformity to international environmental standards.

It is widely used in industrial electronics, electrical automation systems, power electronics modules, and HVAC thermal management components. This product is a vital component to maintain semiconductor device stability under thermal stress.

Dimensions: 25 mm height, 38.1 mm length, 42 mm width. Material: Aluminium with black anodised finish. Thermal resistance: 5°C/W. Compatible with TO-3P, TO-220, SOT-32 semiconductor packages. Clip fastening for easy mounting.

RoHS compliant. Country of origin: Germany. Explore the comprehensive selection of Heatsinks and thermal management products in the Electronics Components category on EnvMart for compatible solutions to your cooling needs.