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
680-125220
RFQ
VIEW
RFQ
3,106
In-stock
Wakefield-Vette HEATSINK TO-220 OMNIDIRECT BLK 680 Active Aluminum Board Level Square, Pin Fins 1.810" (45.97mm) 1.810" (45.97mm) TO-220 (Dual) Bolt On 1.250" (31.75mm) 7.5W @ 45°C 1.50°C/W @ 400 LFM - Black Anodized
Default Photo
RFQ
VIEW
RFQ
2,135
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level, Vertical Square, Angled Fins 1.750" (44.45mm) 0.490" (12.44mm) TO-220 (Dual) Clip and Board Mounts 1.750" (44.45mm) 4.0W @ 30°C 1.50°C/W @ 400 LFM 6.20°C/W Black Anodized
Default Photo
RFQ
VIEW
RFQ
3,149
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level Rectangular, Fins 1.780" (45.21mm) 1.780" (45.21mm) TO-220 (Dual) Bolt On 1.000" (25.40mm) 9.0W @ 50°C 1.00°C/W @ 900 LFM 7.40°C/W Black Anodized
Default Photo
RFQ
VIEW
RFQ
3,359
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level, Vertical Rectangular, Fins 2.000" (50.80mm) 1.650" (41.91mm) TO-220 (Dual) Clip and PC Pin 1.000" (25.40mm) 6.0W @ 30°C 1.00°C/W @ 800 LFM 2.70°C/W Black Anodized
Default Photo
RFQ
VIEW
RFQ
1,578
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level Square, Fins 1.780" (45.21mm) 1.780" (45.21mm) TO-220 (Dual) Bolt On 0.720" (18.29mm) 3.0W @ 30°C 3.00°C/W @ 300 LFM 8.70°C/W Black Anodized
V2008B
RFQ
VIEW
RFQ
2,867
In-stock
Assmann WSW Components HEATSINK BLK ALUM TO-220 DUAL - Active Aluminum Board Level Rectangular, Fins 1.450" (36.83mm) 1.750" (44.45mm) TO-220 (Dual) Bolt On 0.370" (9.40mm) - - 7.00°C/W Black Anodized
507222B00000G
RFQ
VIEW
RFQ
1,982
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 DUAL 10W - Active Aluminum Board Level Rectangular, Fins 1.470" (37.34mm) 1.750" (44.45mm) TO-220 (Dual) Bolt On 0.375" (9.52mm) 8.0W @ 70°C 3.00°C/W @ 200 LFM 9.60°C/W Black Anodized
578622B03200G
RFQ
VIEW
RFQ
2,327
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 DUAL MNT W/TABS - Active Aluminum Board Level, Vertical Rectangular, Fins 1.000" (25.40mm) 1.480" (37.59mm) TO-220 (Dual) Bolt On and PC Pin 0.500" (12.70mm) 2.0W @ 30°C 3.00°C/W @ 700 LFM 13.20°C/W Black Anodized
504222B00000G
RFQ
VIEW
RFQ
2,255
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 PWR CLR 1.45"10W - Active Aluminum Board Level Rectangular, Fins 1.450" (36.83mm) 0.780" (19.81mm) TO-220 (Dual) Bolt On 0.850" (21.60mm) 4.0W @ 40°C 5.00°C/W @ 200 LFM 6.40°C/W Black Anodized
ATS-PCBT1090
RFQ
VIEW
RFQ
1,863
In-stock
Advanced Thermal Solutions Inc. HEATSINK TO-220 (DUAL) - Active Aluminum Board Level Rectangular, Fins 1.450" (36.83mm) 1.750" (44.45mm) TO-220 (Dual) Bolt On 0.375" (9.52mm) - 3.00°C/W @ 200 LFM 9.60°C/W Black Anodized
533422B02552G
RFQ
VIEW
RFQ
2,120
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 SOLDERPIN/CLIP - Active Aluminum Board Level, Vertical Rectangular, Fins 1.500" (38.10mm) 1.650" (41.91mm) TO-220 (Dual) Clip and PC Pin 1.000" (25.40mm) 10.0W @ 50°C 3.00°C/W @ 200 LFM - Black Anodized