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| Part Number | HSS-B20-043H-01 |
| Datasheet | HSS-B20-043H-01 datasheet |
| Description | HEATSINK TO-220 2.9W ALUMINUM |
| Manufacturer | CUI Inc. |
| Series | HSS |
| Part Status | Active |
| Type | Board Level, Vertical |
| Package Cooled | TO-220 |
| Attachment Method | PC Pin |
| Shape | Rectangular, Angled Fins |
| Length | 0.211" (5.35mm) |
| Width | 0.874" (22.20mm) |
| Diameter | - |
| Height Off Base (Height of Fin) | 1.250" (31.75mm) |
| Power Dissipation @ Temperature Rise | 2.9W @ 75°C |
| Thermal Resistance @ Forced Air Flow | 8.18°C/W @ 200 LFM |
| Thermal Resistance @ Natural | 26.13°C/W |
| Material | Aluminum |
| Material Finish | Black Anodized |