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-B635-045H
RFQ
VIEW
RFQ
1,819
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 63 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 2.500" (63.50mm) 1.772" (45.00mm) - TO-220 PC Pin 0.500" (12.70mm) 11.7W @ 75°C 3.53°C/W @ 200 LFM 6.41°C/W Black Anodized
HSE-B20381-056H
RFQ
VIEW
RFQ
3,243
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 38 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.500" (38.10mm) 1.378" (35.00mm) - TO-220 PC Pin 0.500" (12.70mm) 6.7W @ 75°C 3.53°C/W @ 200 LFM 11.19°C/W Black Anodized