Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Material Type Shape Length Width Diameter Package Cooled Attachment Method Height Off Base (Height of Fin) Power Dissipation @ Temperature Rise Thermal Resistance @ Forced Air Flow Thermal Resistance @ Natural Material Finish
GLOBAL STOCKS
421K
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RFQ
3,664
In-stock
Wakefield-Vette HEATSINK POWER NO MNT HOLES BLK 421 Active Aluminum Board Level Rectangular, Fins 3.000" (76.20mm) 4.750" (120.65mm) - TO-3, DO-5, Stud Mount Press Fit 2.625" (66.67mm) 50.0W @ 58°C 0.70°C/W @ 250 LFM 1.16°C/W Black Anodized