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
HSE-B381-04H
RFQ
VIEW
RFQ
3,943
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220/TO- HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.500" (38.10mm) 0.650" (16.50mm) - TO-218, TO-220 PC Pin 0.630" (16.00mm) 5.9W @ 75°C 4.44°C/W @ 200 LFM 12.71°C/W Black Anodized
HSE-B20250-040H-01
RFQ
VIEW
RFQ
1,878
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 25 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 0.984" (25.00mm) 1.359" (34.50mm) - TO-220 PC Pin 0.492" (12.50mm) 5.5W @ 75°C 4.44°C/W @ 200 LFM 13.64°C/W Black Anodized