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| Part Number | 7-321-BA |
| Datasheet | 7-321-BA datasheet |
| Description | HEATSINK LOW PROFILE BLK TO-220 |
| Manufacturer | CTS Thermal Management Products |
| Series | 7 |
| Part Status | Obsolete |
| Type | Board Level |
| Package Cooled | TO-220 |
| Attachment Method | Bolt On and PC Pin |
| Shape | Rectangular, Fins |
| Length | 0.682" (17.32mm) |
| Width | 1.750" (44.45mm) |
| Diameter | - |
| Height Off Base (Height of Fin) | 0.375" (9.52mm) |
| Power Dissipation @ Temperature Rise | 3.0W @ 40°C |
| Thermal Resistance @ Forced Air Flow | - |
| Thermal Resistance @ Natural | 14.00°C/W |
| Material | Aluminum |
| Material Finish | Black Anodized |