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
V5229Y
RFQ
VIEW
RFQ
2,478
In-stock
Assmann WSW Components HEATSINK ALUM ANOD W/PIN TO-220 - Active Aluminum Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.260" (32.00mm) TO-220 Bolt On and PC Pin 0.551" (14.00mm) - - 8.50°C/W Black Anodized
V5229L
RFQ
VIEW
RFQ
839
In-stock
Assmann WSW Components HEATSINK ALUM ANOD - Active Aluminum Top Mount Rectangular, Fins 1.181" (30.00mm) 1.260" (32.00mm) TO-220 Bolt On 0.551" (14.00mm) - - - Black Anodized
V5229X
RFQ
VIEW
RFQ
1,080
In-stock
Assmann WSW Components HEATSINK ALUM ANOD W/PIN TO-220 - Active Aluminum Board Level, Vertical Rectangular, Fins 1.476" (37.50mm) 1.260" (32.00mm) TO-220 Bolt On and PC Pin 0.551" (14.00mm) - - 10.00°C/W Black Anodized
HSE-B20254-040H
RFQ
VIEW
RFQ
3,665
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 25 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.000" (25.40mm) 1.260" (32.00mm) TO-220 PC Pin 0.551" (14.00mm) 5.7W @ 75°C 7.74°C/W @ 200 LFM 13.16°C/W Black Anodized
V5229W
RFQ
VIEW
RFQ
3,985
In-stock
Assmann WSW Components HEATSINK ALUM ANOD W/PIN TO-220 - Active Aluminum Board Level, Vertical Rectangular, Fins 0.984" (25.00mm) 1.260" (32.00mm) TO-220 Bolt On and PC Pin 0.551" (14.00mm) - - 12.50°C/W Black Anodized