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
HSS-B20-NP-14
RFQ
VIEW
RFQ
3,870
In-stock
CUI Inc. HEATSINK TO-220 4.4W ALUMINUM - Active Aluminum Top Mount Rectangular, Fins 0.375" (9.53mm) 0.985" (25.00mm) TO-220 Clip and Board Mounts 0.961" (24.40mm) 4.4W @ 75°C 4.51°C/W @ 200 LFM 17.05°C/W Black Anodized
HSS-B20-NP-11
RFQ
VIEW
RFQ
1,944
In-stock
CUI Inc. HEATSINK TO-220 4.4W ALUMINUM - Active Aluminum Board Level Rectangular, Fins 0.700" (17.78mm) 0.779" (19.80mm) TO-220 Bolt On 0.850" (21.60mm) 4.4W @ 75°C 6.86°C/W @ 200 LFM 17.05°C/W Black Anodized