Power Dissipation @ Temperature Rise :
Thermal Resistance @ Natural :
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-B18381-0396H
RFQ
VIEW
RFQ
2,648
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-218, 38 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.500" (38.10mm) 1.654" (42.00mm) - TO-218 PC Pin 0.984" (25.00mm) 10.8W @ 75°C 2.29°C/W @ 200 LFM 6.94°C/W Black Anodized
HSE-B18254-0396H
RFQ
VIEW
RFQ
956
In-stock
CUI Inc. HEAT SINK, EXTRUSION,TO-218, 25. HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.000" (25.40mm) 1.654" (42.00mm) - TO-218 PC Pin 0.984" (25.00mm) 8.2W @ 75°C 2.29°C/W @ 200 LFM 9.15°C/W Black Anodized