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421A
Wakefield-Vette
Product No:
421A
Manufacturer:
Package:
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Batch:
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Datasheet:
Description:
HEATSINK POWER TO-3
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In Stock : Please Inquiry 
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Product Information
Parameter Info
Product Details
User Guide
| Mfr | Wakefield-Vette |
| Type | Board Level, Extrusion |
| Shape | Rectangular, Fins |
| Width | 4.750" (120.65mm) |
| Length | 3.000" (76.20mm) |
| Series | 421 |
| Package | Bulk |
| Diameter | - |
| Material | Aluminum |
| Fin Height | 2.625" (66.67mm) |
| Package Cooled | TO-3, DO-5, Stud Mount |
| Product Status | Active |
| Material Finish | Black Anodized |
| Attachment Method | Press Fit |
| Thermal Resistance @ Natural | 1.16°C/W |
| Power Dissipation @ Temperature Rise | 50.0W @ 58°C |
| Thermal Resistance @ Forced Air Flow | 0.70°C/W @ 250 LFM |
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