| Product Attributes Select All |
| Category | Fans, Thermal Management |
| Shape | Rectangular, Fins |
| Online Catalog | Heat Sinks |
| Height Off Base (Height of Fin) | 0.500" (12.70mm) |
| Manufacturer | Aavid Thermalloy |
| Thermal Resistance @ Natural | 11.5°C/W |
| Width | 1.000" (25.40mm) |
| Diameter | - |
| Package Cooled | Multiwatt, SIP |
| Other Names | 042003 HS377 |
| Datasheets | Standard Heatsinks Catalog |
| Material | Aluminum |
| Product Training Modules | How to Select a Heat Sink |
| Standard Package | 500 |
| Series | - |
| Type | Board Level, Vertical |
| Thermal Resistance @ Forced Air Flow | 4°C/W @ 300 LFM |
| Length | 1.220" (30.99mm) |
| Featured Product | Slide-On Heat Sinks |
| Part Status | Active |
| Family | Thermal - Heat Sinks |
| Material Finish | Black Anodized |
| Attachment Method | Clip and PC Pin |
| Power Dissipation @ Temperature Rise | 2W @ 30°C |
