Catalog > Electro-Mechanical Components > Heatsinks > Finger Shaped Attachable Heatsink for Attachable Heatsink FK237SA220-V HEATSINK FOR TO220 41.33 ZAR inc for 1 Each 68 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Drilling Pattern Drilled Thermal Resistance 21 K/W K/W Length 25.4 mm Surface Type Black Anodised, Solder Pins Tin Plated