Length :
Width :
Height Off Base (Height of Fin) :
Power Dissipation @ Temperature Rise :
Thermal Resistance @ Forced Air Flow :
Thermal Resistance @ Natural :
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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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
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3,035
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Top Mount Rectangular, Fins 0.750" (19.05mm) 0.604" (15.34mm) - 14-DIP and 16-DIP Thermal Tape, Adhesive (Not Included) 0.212" (5.39mm) 0.6W @ 40°C 60.00°C/W @ 100 LFM 60.00°C/W Black Anodized
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3,562
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level, Vertical Rectangular, Fins 0.900" (22.86mm) 1.020" (25.91mm) - TO-220 Clip and PC Pin 0.420" (10.67mm) 3.0W @ 60°C 6.00°C/W @ 500 LFM 20.40°C/W Black Anodized
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1,137
In-stock
TE Connectivity AMP Connectors HEAT SINK BGA 37.5MM 5FIN RADIAL - Active Aluminum - Cylindrical - - 1.375" (34.92mm) OD BGA Clip 0.678" (17.22mm) - 4.40°C/W @ 200 LFM 9.90°C/W Black Anodized
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2,058
In-stock
TE Connectivity AMP Connectors HEAT SINK BGA 37.5MM 3FIN RADIAL - Active Aluminum - Cylindrical - - 1.375" (34.92mm) OD BGA Clip 0.479" (12.17mm) - 5.70°C/W @ 200 LFM 11.00°C/W Black Anodized
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3,233
In-stock
Advanced Thermal Solutions Inc. HEATSINK 35X35X14.5MM W/OUT TIM maxiGRIP, maxiFLOW Active Aluminum Top Mount Square, Angled Fins 1.378" (35.00mm) 1.378" (35.00mm) - BGA Clip 0.571" (14.50mm) - 2.90°C/W @ 200 LFM - Black Anodized
ATS-61350R-C1-R0
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1,912
In-stock
Advanced Thermal Solutions Inc. MAXIGRIP FANSINK 35X35X19.5MM fanSINK, maxiGRIP Active Aluminum Top Mount Square, Pin Fins 1.378" (35.00mm) 1.378" (35.00mm) - BGA Clip, Thermal Material 0.768" (19.50mm) - 1.60°C/W @ 200 LFM - Black Anodized
5-1542000-6
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1,685
In-stock
TE Connectivity AMP Connectors HEAT SINK BGA 25MM 2FIN RADIAL - Active Aluminum - Cylindrical - - 0.984" (24.99mm) OD BGA Clip 0.357" (9.07mm) - 8.10°C/W @ 200 LFM 14.20°C/W Black Anodized
ATS-53210D-C1-R0
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1,939
In-stock
Advanced Thermal Solutions Inc. HEAT SINK 21MM X 21MM X 9.5MM maxiGRIP Active Aluminum Top Mount Square, Fins 0.827" (21.00mm) 0.827" (21.00mm) - BGA Clip, Thermal Material 0.374" (9.50mm) - 20.20°C/W @ 200 LFM - Black Anodized
680-125220
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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
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2,358
In-stock
Advanced Thermal Solutions Inc. HEATSINK 45X45X24.5MM W/OUT TIM - Active Aluminum Top Mount Square, Pin Fins 1.772" (45.00mm) 1.772" (45.00mm) - BGA Thermal Tape, Adhesive (Not Included) 0.964" (24.50mm) - 2.30°C/W @ 200 LFM - Black Anodized
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3,881
In-stock
TE Connectivity AMP Connectors HEAT SINK BGA 29MM 3FIN RADIAL - Active Aluminum - Cylindrical - - 2.000" (50.80mm) OD BGA Clip 0.478" (12.16mm) - - - Black Anodized
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779
In-stock
Advanced Thermal Solutions Inc. HEATSINK 40X40X24.5MM W/OUT TIM - Active Aluminum Top Mount Square, Pin Fins 1.575" (40.00mm) 1.575" (40.00mm) - BGA Thermal Tape, Adhesive (Not Included) 0.964" (24.50mm) - 2.60°C/W @ 200 LFM - Black Anodized
7-1542004-3
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866
In-stock
TE Connectivity AMP Connectors HEAT SINK BGA 21MM 3FIN RADIAL - Active Aluminum - Cylindrical - - 1.375" (34.92mm) OD BGA Clip 0.442" (11.23mm) - 6.00°C/W @ 200 LFM 13.20°C/W Black Anodized
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3,116
In-stock
Advanced Thermal Solutions Inc. HEATSINK 37.5X37.5X24.5MM NO TIM - Active Aluminum Top Mount Square, Pin Fins 1.476" (37.50mm) 1.476" (37.50mm) - BGA Thermal Tape, Adhesive (Not Included) 0.964" (24.50mm) - 3.00°C/W @ 200 LFM - Black Anodized
HS22
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2,637
In-stock
Apex Microtechnology HEATSINK THERMALLOY 6025B Apex Precision Power® Active Aluminum Board Level, Vertical Rectangular, Fins 1.250" (31.75mm) 0.875" (22.22mm) - TO-220 Bolt On and PC Pin 0.250" (6.35mm) - - 20.00°C/W Black Anodized
ATS-61400W-C1-R0
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3,295
In-stock
Advanced Thermal Solutions Inc. MAXIGRIP FANSINK 40X40X24.5MM fanSINK, maxiGRIP Active Aluminum Top Mount Square, Pin Fins 1.575" (40.00mm) 1.575" (40.00mm) - BGA Clip, Thermal Material 0.964" (24.50mm) - 1.30°C/W @ 200 LFM - Black Anodized
ATS-61350W-C1-R0
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2,230
In-stock
Advanced Thermal Solutions Inc. MAXIGRIP FANSINK 35X35X24.5MM fanSINK, maxiGRIP Active Aluminum Top Mount Square, Pin Fins 1.378" (35.00mm) 1.378" (35.00mm) - BGA Clip, Thermal Material 0.964" (24.50mm) - 1.50°C/W @ 200 LFM - Black Anodized
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3,775
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level Square, Fins 0.655" (16.64mm) 0.655" (16.64mm) - BGA Thermal Tape, Adhesive (Not Included) 0.265" (6.73mm) 1.0W @ 40°C 17.50°C/W @ 300 LFM - Black Anodized
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2,357
In-stock
TE Connectivity AMP Connectors HEAT SINK BGA 23MM 2FIN RADIAL - Active Aluminum - Cylindrical - - 1.375" (34.92mm) OD BGA Clip 0.357" (9.07mm) - 7.20°C/W @ 200 LFM 13.40°C/W Black Anodized
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2,785
In-stock
Advanced Thermal Solutions Inc. HEATSINK 33X33X24.5MM W/OUT TIM - Active Aluminum Top Mount Square, Pin Fins 1.299" (32.99mm) 1.299" (32.99mm) - BGA Thermal Tape, Adhesive (Not Included) 0.964" (24.50mm) - 3.40°C/W @ 200 LFM - Black Anodized
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672
In-stock
Advanced Thermal Solutions Inc. HEATSINK 45X45X24.5MM W/OUT TIM - Active Aluminum Top Mount Square, Fins 1.772" (45.00mm) 1.772" (45.00mm) - BGA Thermal Tape, Adhesive (Not Included) 0.964" (24.50mm) - 2.10°C/W @ 200 LFM - Black Anodized
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1,425
In-stock
Advanced Thermal Solutions Inc. HEAT SINK 42.5X42.5X24.5MM maxiGRIP Active Aluminum Top Mount Square, Fins 1.673" (42.50mm) 1.673" (42.49mm) - BGA Clip, Thermal Material 0.768" (19.50mm) - - - Black Anodized
ATS-51325D-C1-R0
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1,018
In-stock
Advanced Thermal Solutions Inc. HEAT SINK 32.5 X 32.5 X 9.5MM maxiGRIP, maxiFLOW Active Aluminum Top Mount Square, Angled Fins 1.280" (32.51mm) 1.280" (32.51mm) - BGA Clip, Thermal Material 0.374" (9.50mm) - 6.00°C/W @ 200 LFM - Black Anodized
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2,429
In-stock
Wakefield-Vette HEATSINK PASSIVE ALUMINUM BLACK 680 Active Aluminum Board Level Square, Pin Fins 1.810" (45.97mm) 1.810" (45.97mm) - TO-3 Bolt On 0.750" (19.05mm) 7.5W @ 58°C 2.40°C/W @ 400 LFM - Black Anodized
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2,157
In-stock
Advanced Thermal Solutions Inc. HEATSINK 30X30X24.5MM W/OUT TIM - Active Aluminum Top Mount Square, Pin Fins 1.181" (30.00mm) 1.181" (30.00mm) - BGA Thermal Tape, Adhesive (Not Included) 0.964" (24.50mm) - 4.10°C/W @ 200 LFM - Black Anodized
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3,383
In-stock
Advanced Thermal Solutions Inc. HEATSINK 37.5X37.5X24.5MM NO TIM - Active Aluminum Top Mount Square, Fins 1.476" (37.50mm) 1.476" (37.50mm) - BGA Thermal Tape, Adhesive (Not Included) 0.964" (24.50mm) - 2.70°C/W @ 200 LFM - Black Anodized
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3,628
In-stock
Advanced Thermal Solutions Inc. HEATSINK 29X29X24.5MM W/OUT TIM - Active Aluminum Top Mount Square, Pin Fins 1.142" (29.00mm) 1.142" (29.00mm) - BGA Thermal Tape, Adhesive (Not Included) 0.964" (24.50mm) - 4.20°C/W @ 200 LFM - Black Anodized
ATS-55250W-C0-R0
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1,650
In-stock
Advanced Thermal Solutions Inc. HEATSINK 25X25X24.5MM W/OUT TIM - Active Aluminum Top Mount Square, Pin Fins 0.984" (25.00mm) 0.984" (25.00mm) - BGA Thermal Tape, Adhesive (Not Included) 0.964" (24.50mm) - 4.70°C/W @ 200 LFM - Black Anodized
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1,484
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK - Active Aluminum Board Level Cylindrical 0.400" (10.16mm) 0.315" (8.00mm) ID 0.450" (11.43mm) TO-5 Press Fit 0.450" (11.43mm) - - 15°C/W Black Anodized