
Home / Products / Fans, Thermal Management / Thermal - Heat Sinks / 2227B

| Part Number | 2227B |
| Datasheet | 2227B datasheet |
| Description | BOARD LEVEL HEAT SINK |
| Manufacturer | Aavid, Thermal Division of Boyd Corporation |
| Series | - |
| Part Status | Active |
| Type | Board Level |
| Package Cooled | TO-5 |
| Attachment Method | Press Fit |
| Shape | Cylindrical |
| Length | - |
| Width | - |
| Diameter | 0.315" (8.00mm) ID, 1.250" (31.75mm) OD |
| Height Off Base (Height of Fin) | 0.400" (10.16mm) |
| Power Dissipation @ Temperature Rise | 1.8W @ 50°C |
| Thermal Resistance @ Forced Air Flow | 14.00°C/W @ 200 LFM |
| Thermal Resistance @ Natural | 21.00°C/W |
| Material | Aluminum |
| Material Finish | Black Anodized |