The Wakefield 637-15ABPE is a TO-220 aluminium heat sink with an anodized finish, measuring 38.1mm in height and 34.9mm in width. It features a natural thermal resistance of 5.5°C/W and a thermal resistance of 5.5°C/W when cooled with forced air flow at 100 LFM. The heat sink is designed for bolt or PC pin mounting in a vertical orientation and is constructed from lead-free aluminium. It weighs 15.88g and has a rectangular shape with fins.
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| Package/Case | TO-220 |
| Color | Black |
| Finish | Anodized |
| Height | 38.1mm |
| Lead Free | Lead Free |
| Length | 12.7mm |
| Material | Aluminium, Anodized |
| Mount | Bolt, PC Pin |
| Mounting Style | VERTICAL |
| Natural Thermal Resistance | 5.5°C/W |
| Package Cooled | TO-220 |
| Series | 637 |
| Shape | Fins, Rectangular |
| Thermal Resistance @ Forced Air Flow (100 LFM) | 5.5°C/W |
| Weight | 15.88g |
| Width | 34.9mm |
| RoHS | Compliant |
