Fischer Elektronik (FK 237 SA220 H) Heat Sink, Square, 21 °C/W, TO-220

Heat Sink, Square, PCB, Clip On, 21 °C/W, TO-220, 14.5 mm, 12.7 mm, 19 mm Product Information Thermal Resistance: 21°C/W Packages Cooled: TO-220 External Width - Metric: 14.5mm External Height - Metric: 12.7mm External Length - Metric: 19mm Heat Sink Material: Aluminium External Width - Imperial: 0.57" External Height - Imperial: 0.5" External Length - Imperial: 0.75" Product Overview Horizontal mounting with soldering lug Small version with improved thermal resistance Uses less PCB space than other heatsinks Easy assembly