Picture Mfr Part # Unit Price 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-B20250-045H
Per Unit
$0.78
RFQ
5,076
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 50 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.181" (30.00mm) - TO-220 PC Pin 0.472" (12.00mm) 7.7W @ 75°C 4.05°C/W @ 200 LFM 9.74°C/W Black Anodized
HSE-B20350-NP
Per Unit
$0.42
RFQ
3,723
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 35 HSE Active Aluminum Alloy Board Level Rectangular, Fins 1.378" (35.00mm) 1.142" (29.00mm) - TO-220 Bolt On 0.472" (12.00mm) 6.2W @ 75°C 2.91°C/W @ 200 LFM 12.10°C/W Black Anodized