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| Manufacturer Part Number: | 421F |
| Manufacturer: | Wakefield-Vette |
| Part of Description: | HEATSINK POWER TO-3 |
| Lead Free Status / RoHS Status: | Lead Free / RoHS Compliant |
| Stock Condition: | 311 In Stock |
| Ship From: | Hong Kong |
| Shipment Way: | DHL/Fedex/TNT/UPS/EMS |
| Type | Description |
|---|---|
| Series | 421 |
| Package | Bulk |
| Part Status | Active |
| Type | Board Level, Extrusion |
| Package Cooled | TO-3, DO-5, Stud Mount |
| Attachment Method | Press Fit |
| Shape | Rectangular, Fins |
| Length | 3.000" (76.20mm) |
| Width | 4.750" (120.65mm) |
| Diameter | - |
| Fin Height | 2.625" (66.67mm) |
| Power Dissipation @ Temperature Rise | 50.0W @ 58°C |
| Thermal Resistance @ Forced Air Flow | 0.70°C/W @ 250 LFM |
| Thermal Resistance @ Natural | 1.16°C/W |
| Material | Aluminum |
| Material Finish | Black Anodized |
Stock Status: 311
Minimum: 1
Price: $18.10120
