Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Material Type Shape Length Width 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-B20381-040H
RFQ
VIEW
RFQ
2,199
In-stock
CUI Inc. HEAT SINK, EXTRUSION,TO-220, 38. HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.500" (38.10mm) 1.260" (32.00mm) TO-220 PC Pin 0.551" (14.00mm) 6.5W @ 75°C 3.62°C/W @ 200 LFM 11.54°C/W Black Anodized
HSE-B20381-035H
RFQ
VIEW
RFQ
1,043
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 38 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.500" (38.10mm) 1.375" (34.93mm) TO-220 PC Pin 0.500" (12.70mm) 6.5W @ 75°C 3.66°C/W @ 200 LFM 11.54°C/W Black Anodized
HSS-B20-NP-04
RFQ
VIEW
RFQ
2,382
In-stock
CUI Inc. HEATSINK TO-220 6.5W ALUMINUM - Active Aluminum Board Level Rectangular, Fins 1.450" (36.83mm) 1.750" (44.45mm) TO-220 Bolt On 0.370" (9.40mm) 6.5W @ 75°C 3.76°C/W @ 200 LFM 11.54°C/W Black Anodized