Material Finish :
Picture Mfr Part # 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
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RFQ
981
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level Rectangular, Fins 0.700" (17.78mm) 1.250" (31.75mm) - TO-220 Bolt On 0.375" (9.52mm) 1.0W @ 20°C 6.00°C/W @ 600 LFM 20.00°C/W Black Anodized
822802B00000
RFQ
VIEW
RFQ
3,488
In-stock
Comair Rotron HEATSINK STAMP 17.8X44.5X9.5MM - Obsolete Aluminum Board Level Rectangular, Fins 0.700" (17.78mm) 1.750" (44.45mm) - TO-220 Bolt On 0.375" (9.52mm) 2.0W @ 40°C 5.00°C/W @ 500 LFM - Black Anodized
Default Photo
RFQ
VIEW
RFQ
1,015
In-stock
Comair Rotron HEATSINK STAMP 17.8X44.5X12.7MM - Obsolete Aluminum Board Level Rectangular, Fins 0.700" (17.78mm) 1.750" (44.45mm) - TO-220 Bolt On 0.500" (12.70mm) 10.0W @ 70°C 4.00°C/W @ 300 LFM - Black Anodized
833502B00000
RFQ
VIEW
RFQ
3,470
In-stock
Comair Rotron HEATSINK STAMP 9.5X22.8X17.8MM - Obsolete Aluminum Board Level, Vertical Rectangular, Fins 0.700" (17.78mm) 0.900" (22.86mm) - TO-220 Clip 0.375" (9.52mm) 2.0W @ 50°C 14.00°C/W @ 200 LFM - Black Anodized
Default Photo
RFQ
VIEW
RFQ
1,181
In-stock
CTS Thermal Management Products HEATSINK VERT .85"H BLACK TO-220 7 Obsolete Aluminum Board Level Rectangular, Fins 0.700" (17.78mm) 0.780" (19.81mm) - TO-220 Bolt On 0.850" (21.60mm) 2.0W @ 40°C - 26.00°C/W Black Anodized
Default Photo
RFQ
VIEW
RFQ
2,006
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level, Vertical Rectangular, Fins 0.700" (17.78mm) 1.750" (44.45mm) - TO-220 Bolt On and PC Pin 0.375" (9.52mm) 2.0W @ 40°C 5.00°C/W @ 500 LFM 15.60°C/W Black Anodized
Default Photo
RFQ
VIEW
RFQ
2,995
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Copper Board Level Rectangular, Fins 0.700" (17.78mm) 0.900" (22.86mm) - TO-220 Clip and PC Pin 0.375" (9.52mm) 1.5W @ 50°C 10.00°C/W @ 200 LFM 20.80°C/W Tin
7-175-BA
RFQ
VIEW
RFQ
2,634
In-stock
CTS Thermal Management Products HEATSINK PRESS ON .25"H BLK TO-5 7 Active Aluminum Top Mount Rectangular 0.700" (17.78mm) 0.325" (8.26mm) - TO-5 Press Fit 0.250" (6.35mm) 1.0W @ 60°C - 58.00°C/W Black Anodized
ATS-PCBT1083
RFQ
VIEW
RFQ
754
In-stock
Advanced Thermal Solutions Inc. HEATSINK TO-220 BLACK - Active Aluminum Board Level Rectangular, Fins 0.700" (17.78mm) 1.750" (44.45mm) - TO-220 Bolt On 0.375" (9.52mm) - 6.60°C/W @ 200 LFM 17.00°C/W Black Anodized
V2007B
RFQ
VIEW
RFQ
3,360
In-stock
Assmann WSW Components HEATSINK TO-220 17.78X44.45MM - Active Aluminum Board Level Rectangular, Fins 0.700" (17.78mm) 1.750" (44.45mm) - TO-220 Bolt On 0.375" (9.52mm) - - 17.00°C/W Black Anodized
6237BG
RFQ
VIEW
RFQ
665
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEATSINK .375"TO-220 - Active Aluminum Board Level Rectangular, Fins 0.700" (17.78mm) 0.900" (22.86mm) - TO-220 Clip 0.375" (9.52mm) 2.0W @ 50°C 14.00°C/W @ 200 LFM 25.00°C/W Black Anodized
507102B00000G
RFQ
VIEW
RFQ
2,581
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 EXT CAP 2W - Active Aluminum Board Level Rectangular, Fins 0.700" (17.78mm) 1.750" (44.45mm) - TO-220 Bolt On 0.500" (12.70mm) 4.0W @ 40°C 5.00°C/W @ 200 LFM 15.60°C/W Black Anodized
270-AB
RFQ
VIEW
RFQ
1,924
In-stock
Wakefield-Vette HEATSINK TO-220 SM FOOTPRINT BLK 270 Active Aluminum Board Level Rectangular, Fins 0.700" (17.78mm) 1.750" (44.45mm) - TO-220, TO-202 Bolt On 0.375" (9.52mm) 4.0W @ 70°C 6.00°C/W @ 400 LFM 17.50°C/W Black Anodized
6236BG
RFQ
VIEW
RFQ
1,526
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 CLIP-ON BLACK - Active Aluminum Board Level, Vertical Rectangular, Fins 0.700" (17.78mm) 0.520" (13.21mm) - TO-220 Clip 0.510" (12.95mm) 2.0W @ 50°C 12.00°C/W @ 300 LFM 25.00°C/W Black Anodized
507002B00000G
RFQ
VIEW
RFQ
3,667
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 BLK - Active Aluminum Board Level Rectangular, Fins 0.700" (17.78mm) 1.750" (44.45mm) - TO-220 Bolt On 0.375" (9.52mm) 2.0W @ 40°C 5.00°C/W @ 500 LFM 15.60°C/W Black Anodized
HSS-B20-NP-13
RFQ
VIEW
RFQ
704
In-stock
CUI Inc. HEATSINK TO-220 3.9W ALUMINUM - Active Aluminum Board Level Rectangular, Fins 0.700" (17.78mm) 1.750" (44.45mm) - TO-220 Bolt On 0.375" (9.52mm) 3.9W @ 75°C 5.88°C/W @ 200 LFM 19.22°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
ATS-PCB1016
RFQ
VIEW
RFQ
670
In-stock
Advanced Thermal Solutions Inc. HEATSINK TO-220 BLACK - Active Aluminum Board Level Rectangular, Fins 0.700" (17.78mm) 1.240" (31.50mm) - TO-220 Bolt On 0.368" (9.35mm) - 12.50°C/W @ 200 LFM 20.60°C/W Black Anodized
271-AB
RFQ
VIEW
RFQ
2,869
In-stock
Wakefield-Vette HEATSINK TO-220 TOP MNT BLK 271 Active Aluminum Board Level Rectangular, Fins 0.700" (17.78mm) 1.750" (44.45mm) - TO-220 Bolt On 0.500" (12.70mm) 4.0W @ 62°C 5.10°C/W @ 400 LFM 15.50°C/W Black Anodized