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
681
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level, Vertical Rectangular 0.750" (19.05mm) 0.860" (21.84mm) - TO-220 Clip and PC Pin 0.395" (10.03mm) 2.0W @ 50°C 8.00°C/W @ 500 LFM 23.20°C/W Black Anodized
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RFQ
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RFQ
3,609
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level Rectangular, Fins 0.690" (17.53mm) 0.860" (21.84mm) - TO-220 Clip and PC Pin 0.395" (10.03mm) 3.0W @ 60°C 12.00°C/W @ 200 LFM 21.60°C/W Black Anodized
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RFQ
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RFQ
2,236
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level, Vertical Rectangular, Fins 0.750" (19.05mm) 0.860" (21.84mm) - TO-220 Clip and PC Pin 0.395" (10.03mm) 1.5W @ 40°C 8.00°C/W @ 500 LFM 23.20°C/W Black Anodized
574902B04300G
RFQ
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RFQ
2,148
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 VERT MNT W/TAB - Active Aluminum Board Level, Vertical Rectangular, Fins 1.375" (34.93mm) 0.860" (21.84mm) - TO-220 Clip and PC Pin 0.395" (10.03mm) 2.5W @ 40°C 6.00°C/W @ 400 LFM 16.00°C/W Black Anodized
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RFQ
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RFQ
3,275
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Top Mount Rectangular, Fins 1.000" (25.40mm) 0.830" (21.08mm) 0.316" (8.03mm) ID TO-5 Press Fit 0.395" (10.03mm) 0.6W @ 20°C 20.00°C/W @ 400 LFM 31.00°C/W Black Anodized
578205B00000G
RFQ
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RFQ
3,801
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-5 .5" BLACK - Active Aluminum Top Mount Rectangular, Fins 0.500" (12.70mm) 0.830" (21.08mm) 0.316" (8.03mm) ID TO-5 Press Fit 0.395" (10.03mm) 1.4W @ 50°C 30.00°C/W @ 200 LFM 38.00°C/W Black Anodized
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RFQ
VIEW
RFQ
3,352
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level Rectangular, Fins 0.750" (19.05mm) 0.860" (21.84mm) - TO-220 Clip 0.395" (10.03mm) 3.0W @ 60°C 6.00°C/W @ 600 LFM 23.20°C/W Black Anodized
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RFQ
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RFQ
2,404
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Top Mount Rectangular, Fins 0.406" (10.31mm) 0.830" (21.08mm) 0.316" (8.03mm) ID TO-5 Press Fit 0.395" (10.03mm) 1.0W @ 40°C 35.00°C/W @ 200 LFM 40.00°C/W Black Anodized
574502B03200G
RFQ
VIEW
RFQ
2,126
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 CLIP-ON/TAB - Active Aluminum Board Level, Vertical Rectangular, Fins 0.750" (19.05mm) 0.860" (21.84mm) - TO-220 Clip and PC Pin 0.395" (10.03mm) 3.0W @ 60°C 6.00°C/W @ 600 LFM 21.20°C/W Black Anodized
574602B03700G
RFQ
VIEW
RFQ
1,106
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO220 VER MNT W/TAB.69" - Active Aluminum Board Level, Vertical Rectangular, Fins 0.690" (17.53mm) 0.860" (21.84mm) - TO-220 Clip and PC Pin 0.395" (10.03mm) 3.0W @ 60°C 6.00°C/W @ 600 LFM 21.60°C/W Black Anodized
578305B00000G
RFQ
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RFQ
2,695
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-5 .75" BLACK - Active Aluminum Top Mount Rectangular, Fins 0.750" (19.05mm) 0.830" (21.08mm) 0.316" (8.03mm) ID TO-5 Press Fit 0.395" (10.03mm) 1.0W @ 30°C 20.00°C/W @ 300 LFM 35.00°C/W Black Anodized
574502B00000G
RFQ
VIEW
RFQ
1,597
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 VERT MNT .75" - Active Aluminum Board Level Rectangular, Fins 0.750" (19.05mm) 0.860" (21.84mm) - TO-220 Clip 0.395" (10.03mm) 3.0W @ 60°C 8.00°C/W @ 400 LFM 21.20°C/W Black Anodized
574902B00000G
RFQ
VIEW
RFQ
842
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 CLIP-ON - Active Aluminum Board Level Rectangular, Fins 1.375" (34.93mm) 0.860" (21.84mm) - TO-220 Clip 0.395" (10.03mm) 2.5W @ 40°C 6.00°C/W @ 400 LFM 16.00°C/W Black Anodized
574102B00000G
RFQ
VIEW
RFQ
3,188
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 CLIP-ON BLK - Active Aluminum Board Level Rectangular, Fins 0.750" (19.05mm) 0.860" (21.84mm) - TO-220 Clip 0.395" (10.03mm) 1.5W @ 40°C 8.00°C/W @ 500 LFM 23.20°C/W Black Anodized
574902B03700G
RFQ
VIEW
RFQ
3,633
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 CLIP-ON/TABS - Active Aluminum Board Level, Vertical Rectangular, Fins 1.375" (34.93mm) 0.860" (21.84mm) - TO-220 Clip and PC Pin 0.395" (10.03mm) 2.5W @ 40°C 6.00°C/W @ 400 LFM 16.00°C/W Black Anodized
574902B03300G
RFQ
VIEW
RFQ
2,872
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 VERT MNT W/TAB - Active Aluminum Board Level, Vertical Rectangular 1.375" (34.93mm) 0.860" (21.84mm) - TO-220 Clip and PC Pin 0.395" (10.03mm) 2.5W @ 40°C 6.00°C/W @ 400 LFM 16.00°C/W Black Anodized
ATS-PCB1008
RFQ
VIEW
RFQ
685
In-stock
Advanced Thermal Solutions Inc. HEATSINK TO-220 W/TABS - Active Aluminum Board Level, Vertical Rectangular, Fins 1.375" (34.93mm) 0.860" (21.84mm) - TO-220 Bolt On and PC Pin 0.395" (10.03mm) - 11.00°C/W @ 200 LFM 16.00°C/W Black Anodized
ATS-PCB1007
RFQ
VIEW
RFQ
2,903
In-stock
Advanced Thermal Solutions Inc. HEATSINK TO-220 VERT MNT W/TAB - Active Aluminum Board Level, Vertical Rectangular, Fins 1.375" (34.93mm) 0.860" (21.84mm) - TO-220 Bolt On and PC Pin 0.395" (10.03mm) - 11.00°C/W @ 200 LFM 16.00°C/W Black Anodized
574602B03300G
RFQ
VIEW
RFQ
3,250
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 CLIP-ON/TAB - Active Aluminum Board Level, Vertical Rectangular, Fins 0.690" (17.53mm) 0.860" (21.84mm) - TO-220 Clip and PC Pin 0.395" (10.03mm) 3.0W @ 60°C 6.00°C/W @ 600 LFM 21.60°C/W Black Anodized
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RFQ
VIEW
RFQ
2,766
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level Rectangular, Fins 0.690" (17.53mm) 0.860" (21.84mm) - TO-220 Clip 0.395" (10.03mm) 3.0W @ 60°C 6.00°C/W @ 600 LFM 21.60°C/W Black Anodized
574402B03200G
RFQ
VIEW
RFQ
3,226
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO220 HOR MNT W/TAB.75" - Active Aluminum Board Level Rectangular, Fins 0.750" (19.05mm) 0.860" (21.84mm) - TO-220 Clip and PC Pin 0.395" (10.03mm) 3.0W @ 60°C 12.00°C/W @ 200 LFM 23.20°C/W Black Anodized