| PartNumber | HSE-B20250-045H | HSE-B20250-040H | HSE-B20250-040H-01 |
| Description | Heat Sinks 50x30x12mm w/pin extrusion TO-220 | HEAT SINK, EXTRUSION, TO-220, 25 | HEAT SINK, EXTRUSION, TO-220, 25 |
| Manufacturer | CUI Inc. | - | - |
| Product Category | Heat Sinks | - | - |
| RoHS | Y | - | - |
| Product | Heat Sinks | - | - |
| Mounting Style | PCB | - | - |
| Heatsink Material | Aluminum | - | - |
| Fin Style | Extruded Axial Fin | - | - |
| Thermal Resistance | 12.29 C/W | - | - |
| Length | 50 mm | - | - |
| Width | 30 mm | - | - |
| Height | 12 mm | - | - |
| Designed for | TO-220 | - | - |
| Color | Black | - | - |
| Packaging | Bulk | - | - |
| Brand | CUI | - | - |
| Height in | - | - | - |
| Height mm | - | - | - |
| Length in | - | - | - |
| Length mm | - | - | - |
| Product Type | Heat Sinks | - | - |
| Factory Pack Quantity | 1080 | - | - |
| Subcategory | Heat Sinks | - | - |
| Width in | - | - | - |
| Width mm | - | - | - |
| Unit Weight | 0.685726 oz | - | - |