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-B20-061H-03
RFQ
VIEW
RFQ
2,048
In-stock
CUI Inc. HEATSINK TO-220 2.9W ALUMINUM - Active Aluminum Board Level, Vertical Rectangular, Fins 0.500" (12.70mm) 0.510" (13.00mm) TO-220 PC Pin 0.748" (19.00mm) 2.9W @ 75°C 5.72°C/W @ 200 LFM 25.86°C/W Black Anodized
HSS-B20-NP-06
RFQ
VIEW
RFQ
2,690
In-stock
CUI Inc. HEATSINK TO-220 2.9W ALUMINUM - Active Aluminum Board Level Square, Fins 0.748" (19.00mm) 0.748" (19.00mm) TO-220 Bolt On 0.375" (9.52mm) 2.9W @ 75°C 7.51°C/W @ 200 LFM 26.32°C/W Black Anodized
HSS-B20-043H-01
RFQ
VIEW
RFQ
3,445
In-stock
CUI Inc. HEATSINK TO-220 2.9W ALUMINUM - Active Aluminum Board Level, Vertical Rectangular, Angled Fins 0.211" (5.35mm) 0.874" (22.20mm) TO-220 PC Pin 1.250" (31.75mm) 2.9W @ 75°C 8.18°C/W @ 200 LFM 26.13°C/W Black Anodized
HSS-B20-NP-10
RFQ
VIEW
RFQ
2,502
In-stock
CUI Inc. HEATSINK TO-220 2.9W ALUMINUM - Active Aluminum Board Level Rectangular, Fins 0.748" (19.00mm) 0.504" (12.80mm) TO-220 - 0.500" (12.70mm) 2.9W @ 75°C 7.24°C/W @ 200 LFM 25.92°C/W Black Anodized
HSS-B20-061H-02
RFQ
VIEW
RFQ
3,762
In-stock
CUI Inc. HEATSINK TO-220 2.9W ALUMINUM - Active Aluminum Board Level, Vertical Rectangular, Fins 0.500" (12.70mm) 0.504" (12.80mm) TO-220 PC Pin 0.748" (19.00mm) 2.9W @ 75°C 7.24°C/W @ 200 LFM 25.92°C/W Black Anodized
HSS-B20-0953H-02
RFQ
VIEW
RFQ
3,327
In-stock
CUI Inc. HEATSINK TO-220 2.9W ALUMINUM - Active Aluminum Board Level, Vertical Rectangular, Fins 0.500" (12.70mm) 0.504" (12.80mm) TO-220 PC Pin 0.748" (19.00mm) 2.9W @ 75°C 7.24°C/W @ 200 LFM 25.92°C/W Black Anodized
HSS-B20-065V-02
RFQ
VIEW
RFQ
2,696
In-stock
CUI Inc. HEATSINK TO-220 2.9W ALUMINUM - Active Aluminum Board Level Rectangular, Fins 0.748" (19.00mm) 0.504" (12.80mm) TO-220 PC Pin 0.500" (12.70mm) 2.9W @ 75°C 7.24°C/W @ 200 LFM 25.92°C/W Black Anodized