What are Heat Sinks ?
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| Part & Mfr | Total Stock | Pricing & RFQ | Attachment Method | Diameter | Fin Height | Length | Material | Material Finish | Package Cooled | Power Dissipation @ Temperature Rise | Shape | Thermal Resistance @ Forced Air Flow | Thermal Resistance @ Natural | Type | Width | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Wakefield-Vette
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Thermal Tape, Adhesive (Included) | - | 0.350" (8.89mm) | 0.827" (21.00mm) | Aluminum | Black Anodized | BGA | - | Square, Pin Fins | 15.00°C/W @ 400 LFM | - | Top Mount | 0.827" (21.00mm) | |
CUI Devices
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Bolt On and PC Pin | - | 0.500" (12.70mm) | 1.500" (38.10mm) | Aluminum Alloy | Black Anodized | TO-220 | 9.9W @ 75°C | Rectangular, Angled Fins | 2.63°C/W @ 200 LFM | 7.58°C/W | Board Level, Vertical | 1.772" (45.00mm) | |
Assmann WSW Components
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Thermal Tape, Adhesive (Included) | - | 0.394" (10.00mm) | 1.575" (40.00mm) | Aluminum Alloy | Natural Anodized | Assorted (BGA, LGA, CPU, ASIC...) | - | Square, Fins | - | - | Top Mount | 1.575" (40.00mm) | |
Wakefield-Vette
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Thermal Tape, Adhesive (Not Included) | - | 0.250" (6.35mm) | 1.378" (35.00mm) | Aluminum | Black Anodized | BGA | - | Square, Pin Fins | 7.00°C/W @ 500 LFM | - | Top Mount | 1.378" (35.00mm) | |
Aavid, Thermal Division of Boyd Corporation
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Bolt On and PC Pin | - | 0.950" (24.13mm) | 1.130" (28.70mm) | Aluminum | Black Anodized | TO-220 | 6.0W @ 50°C | Rectangular, Fins | 4.00°C/W @ 300 LFM | 6.80°C/W | Board Level, Vertical | 1.900" (48.26mm) | |
CUI Devices
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Bolt On and PC Pin | - | 0.500" (12.70mm) | 1.500" (38.10mm) | Aluminum Alloy | Black Anodized | TO-220 | 6.7W @ 75°C | Rectangular, Angled Fins | 3.53°C/W @ 200 LFM | 11.19°C/W | Board Level, Vertical | 1.378" (35.00mm) | |
Vicor
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- | - | - | - | - | - | - | - | - | - | - | - | - | |
Wakefield-Vette
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Thermal Tape, Adhesive (Included) | - | 0.200" (5.08mm) | 1.750" (44.45mm) | Aluminum | Black Anodized | Assorted (BGA, LGA, CPU, ASIC...) | 4.0W @ 80°C | Square, Pin Fins | 8.00°C/W @ 300 LFM | - | Top Mount | 1.700" (43.18mm) | |
Aavid, Thermal Division of Boyd Corporation
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Bolt On and PC Pin | - | 0.480" (12.19mm) | 2.000" (50.80mm) | Aluminum | Black Anodized | TO-220 | 6.0W @ 60°C | Rectangular, Fins | 5.00°C/W @ 200 LFM | 10.40°C/W | Board Level, Vertical | 1.380" (35.05mm) | |
Wakefield-Vette
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Thermal Tape, Adhesive (Not Included) | - | 0.350" (8.89mm) | 1.378" (35.00mm) | Aluminum | Black Anodized | BGA | - | Square, Fins | 8.00°C/W @ 400 LFM | - | Top Mount | 1.378" (35.00mm) | |
SparkFun Electronics
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Bolt On | - | - | - | - | Black Anodized | TO-220 | - | - | - | - | Top Mount | - | |
CUI Devices
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Bolt On and PC Pin | - | 0.374" (9.50mm) | 0.748" (19.00mm) | Aluminum Alloy | Black Anodized | TO-218, TO-220 | 2.71W @ 75°C | Square, Fins | 12.00°C/W @ 200 LFM | 27.66°C/W | Board Level | 0.748" (19.00mm) | |
Aavid, Thermal Division of Boyd Corporation
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Bolt On | - | 1.000" (25.40mm) | 1.500" (38.10mm) | Aluminum | Black Anodized | TO-220 | 6.0W @ 40°C | Rectangular, Fins | 2.00°C/W @ 400 LFM | 5.50°C/W | Board Level | 1.650" (41.91mm) | |
CUI Devices
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Bolt On and PC Pin | - | 0.551" (14.00mm) | 1.500" (38.10mm) | Aluminum Alloy | Black Anodized | TO-220 | 6.5W @ 75°C | Rectangular, Fins | 3.62°C/W @ 200 LFM | 11.54°C/W | Board Level, Vertical | 1.260" (32.00mm) | |
Wakefield-Vette
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Thermal Tape, Adhesive (Included) | - | 0.350" (8.89mm) | 0.984" (25.00mm) | Aluminum | Black Anodized | BGA | - | Square, Pin Fins | 13.10°C/W @ 200 LFM | - | Top Mount | 0.984" (25.00mm) | |
Wakefield-Vette
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Thermal Tape, Adhesive (Not Included) | - | 0.350" (8.89mm) | 1.378" (35.00mm) | Aluminum | Black Anodized | BGA | - | Square, Pin Fins | 5.00°C/W @ 500 LFM | - | Top Mount | 1.378" (35.00mm) | |
Aavid, Thermal Division of Boyd Corporation
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Press Fit | 0.316" (8.03mm) ID | 0.395" (10.03mm) | 0.500" (12.70mm) | Aluminum | Black Anodized | TO-5 | 1.4W @ 50°C | Rectangular, Fins | 30.00°C/W @ 200 LFM | 38.00°C/W | Top Mount | 0.830" (21.08mm) | |
Aavid, Thermal Division of Boyd Corporation
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Bolt On | - | 1.000" (25.40mm) | 2.000" (50.80mm) | Aluminum | Black Anodized | TO-218 | 6.0W @ 30°C | Rectangular, Fins | 1.00°C/W @ 800 LFM | 4.50°C/W | Board Level | 1.650" (41.91mm) | |
Wakefield-Vette
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Thermal Tape, Adhesive (Included) | - | 0.600" (15.24mm) | 0.827" (21.00mm) | Aluminum | Black Anodized | BGA | - | Square, Pin Fins | 1.00°C/W @ 400 LFM | - | Top Mount | 0.827" (21.00mm) | |
Wakefield-Vette
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Thermal Tape, Adhesive (Included) | - | 0.650" (16.51mm) | 1.450" (36.83mm) | Aluminum | Black Anodized | BGA | 2.0W @ 20°C | Square, Pin Fins | 1.50°C/W @ 600 LFM | - | Top Mount | 1.450" (36.83mm) | |
Assmann WSW Components
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Thermal Tape, Adhesive (Included) | - | 0.394" (10.00mm) | 1.575" (40.00mm) | Aluminum Alloy | Natural Anodized | Assorted (BGA, LGA, CPU, ASIC...) | - | Square, Fins | - | - | Top Mount | 1.575" (40.00mm) | |
Assmann WSW Components
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Thermal Tape, Adhesive (Included) | - | 0.551" (14.00mm) | 1.457" (37.00mm) | Aluminum Alloy | Natural Anodized | Assorted (BGA, LGA, CPU, ASIC...) | - | Square, Fins | - | - | Top Mount | 1.457" (37.00mm) | |
CUI Devices
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Bolt On and PC Pin | - | 1.614" (41.00mm) | 0.728" (18.50mm) | Aluminum | Black Anodized | TO-220 | 9.8W @ 75°C | Rectangular, Fins | 2.01°C/W @ 200 LFM | 7.65°C/W | Board Level, Vertical | 2.007" (50.98mm) | |
CUI Devices
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Bolt On and PC Pin | - | 0.984" (25.00mm) | 1.500" (38.10mm) | Aluminum Alloy | Black Anodized | TO-218 | 12.0W @ 75°C | Rectangular, Angled Fins | 3.52°C/W @ 200 LFM | 6.25°C/W | Board Level, Vertical | 1.638" (41.60mm) | |
CUI Devices
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PC Pin | - | 0.492" (12.50mm) | 2.480" (63.00mm) | Aluminum Alloy | Black Anodized | TO-220 | 9.1W @ 75°C | Rectangular, Angled Fins | 9.10°C/W @ 200 LFM | 8.24°C/W | Board Level, Vertical | 1.359" (34.50mm) | |
Sarnikon
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PC Pin | - | - | 1.969" (50.00mm) | Aluminum | Natural Anodized | - | - | Rectangular, Fins | - | - | Board Level | 5.189" (131.80mm) | |
CUI Devices
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Bolt On and PC Pin | - | 0.500" (12.70mm) | 2.000" (50.80mm) | Aluminum Alloy | Black Anodized | TO-220 | 7.8W @ 75°C | Rectangular, Angled Fins | 5.17°C/W @ 200 LFM | 9.62°C/W | Board Level, Vertical | 1.378" (35.00mm) | |
Assmann WSW Components
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Bolt On | - | 0.551" (14.00mm) | 1.181" (30.00mm) | Aluminum | Black Anodized | TO-220 | - | Rectangular, Fins | - | - | Top Mount | 1.260" (32.00mm) | |
CUI Devices
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Bolt On and PC Pin | - | 0.500" (12.70mm) | 2.500" (63.50mm) | Aluminum Alloy | Black Anodized | TO-220 | 9.2W @ 75°C | Rectangular, Angled Fins | 4.35°C/W @ 200 LFM | 8.15°C/W | Board Level, Vertical | 1.375" (34.93mm) | |
Wakefield-Vette
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Thermal Tape, Adhesive (Included) | - | 0.250" (6.35mm) | 0.827" (21.00mm) | Aluminum | Black Anodized | BGA | - | Square, Pin Fins | 25.00°C/W @ 200 LFM | - | Top Mount | 0.827" (21.00mm) | |
CUI Devices
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Clip and PC Pin | - | 0.984" (25.00mm) | 1.000" (25.40mm) | Aluminum Alloy | Black Anodized | TO-218 | 10.0W @ 75°C | Rectangular, Angled Fins | 4.03°C/W @ 200 LFM | 7.50°C/W | Board Level, Vertical | 1.638" (41.60mm) | |
CUI Devices
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Bolt On and PC Pin | - | 0.500" (12.70mm) | 2.500" (63.50mm) | Aluminum Alloy | Black Anodized | TO-220 | 9.4W @ 75°C | Rectangular, Angled Fins | 4.49°C/W @ 200 LFM | 7.98°C/W | Board Level, Vertical | 1.378" (35.00mm) | |
CUI Devices
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Bolt On and PC Pin | - | 0.492" (12.50mm) | 2.480" (63.00mm) | Aluminum Alloy | Black Anodized | TO-220 | 9.6W @ 75°C | Rectangular, Angled Fins | 3.76°C/W @ 200 LFM | 7.81°C/W | Board Level, Vertical | 1.378" (35.00mm) | |
Wakefield-Vette
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Thermal Tape, Adhesive (Included) | - | 0.600" (15.24mm) | 0.984" (25.00mm) | Aluminum | Black Anodized | BGA | - | Square, Pin Fins | 8.00°C/W @ 200 LFM | - | Top Mount | 0.984" (25.00mm) | |
Wakefield-Vette
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Thermal Tape, Adhesive (Included) | - | 0.250" (6.35mm) | 1.750" (44.45mm) | Aluminum | Black Anodized | Assorted (BGA, LGA, CPU, ASIC...) | 4.5W @ 80°C | Square, Pin Fins | 7.00°C/W @ 300 LFM | - | Top Mount | 1.700" (43.18mm) | |
Cooling Source
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- | - | - | - | - | - | - | - | - | - | - | - | - | |
Wakefield-Vette
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Bolt On | - | 0.640" (16.26mm) | 1.000" (25.40mm) | Aluminum | Black Anodized | TO-220, TO-218 | - | Rectangular, Fins | - | - | Board Level, Vertical | 0.640" (16.26mm) | |
CUI Devices
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Bolt On and PC Pin | - | 0.500" (12.70mm) | 2.000" (50.80mm) | Aluminum Alloy | Black Anodized | TO-220 | 9.3W @ 75°C | Rectangular, Angled Fins | 4.38°C/W @ 200 LFM | 8.06°C/W | Board Level, Vertical | 1.772" (45.00mm) | |
Wakefield-Vette
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Thermal Tape, Adhesive (Not Included) | - | 0.450" (11.43mm) | 1.378" (35.00mm) | Aluminum | Black Anodized | BGA | - | Square, Pin Fins | 4.00°C/W @ 400 LFM | - | Top Mount | 1.378" (35.00mm) | |
Aavid, Thermal Division of Boyd Corporation
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Bolt On and PC Pin | - | 1.000" (25.40mm) | 1.500" (38.10mm) | Aluminum | Black Anodized | TO-218 | 5.0W @ 30°C | Rectangular, Fins | 3.00°C/W @ 200 LFM | 5.00°C/W | Board Level, Vertical | 1.650" (41.91mm) | |
Wakefield-Vette
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Bolt On | - | 0.640" (16.26mm) | 1.500" (38.10mm) | Aluminum | Black Anodized | TO-220, TO-218 | 3.0W @ 50°C | Rectangular, Fins | 2.00°C/W @ 300 LFM | 50.00°C/W | Board Level, Vertical | 0.640" (16.26mm) | |
Assmann WSW Components
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Thermal Tape, Adhesive (Included) | - | 0.512" (13.00mm) | 1.181" (30.00mm) | Aluminum Alloy | Natural Anodized | Assorted (BGA, LGA, CPU, ASIC...) | - | Square, Fins | - | - | Top Mount | 1.181" (30.00mm) | |
Assmann WSW Components
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Thermal Tape, Adhesive (Not Included) | - | 0.551" (14.00mm) | 1.457" (37.00mm) | Aluminum Alloy | Natural Anodized | Assorted (BGA, LGA, CPU, ASIC...) | - | Square, Fins | - | - | Top Mount | 1.457" (37.00mm) | |
CUI Devices
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Bolt On and PC Pin | - | 1.000" (25.40mm) | 1.969" (50.00mm) | Aluminum Alloy | Black Anodized | TO-220 | 12.2W @ 75°C | Rectangular, Fins | 2.88°C/W @ 200 LFM | 8.05°C/W | Board Level, Vertical | 1.378" (35.00mm) | |
Wakefield-Vette
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Thermal Tape, Adhesive (Included) | - | 0.350" (8.89mm) | 0.827" (21.00mm) | Aluminum | Black Anodized | BGA | - | Square, Pin Fins | 15.00°C/W @ 400 LFM | - | Top Mount | 0.827" (21.00mm) | |
Wakefield-Vette
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Thermal Tape, Adhesive (Not Included) | - | 0.250" (6.35mm) | 1.378" (35.00mm) | Aluminum | Black Anodized | BGA | - | Square, Pin Fins | 7.00°C/W @ 500 LFM | - | Top Mount | 1.378" (35.00mm) | |
Advanced Thermal Solutions
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Push Pin | - | 0.984" (25.00mm) | 1.575" (40.00mm) | Aluminum | Blue Anodized | Assorted (BGA, LGA, CPU, ASIC...) | - | Square, Fins | 9.39°C/W @ 100 LFM | - | Top Mount | 1.575" (40.00mm) | |
Advanced Thermal Solutions
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Push Pin | - | 0.984" (25.00mm) | 2.126" (54.00mm) | Aluminum | Blue Anodized | Assorted (BGA, LGA, CPU, ASIC...) | - | Square, Fins | 7.21°C/W @ 100 LFM | - | Top Mount | 2.126" (54.00mm) | |
Advanced Thermal Solutions
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Push Pin | - | 0.984" (25.00mm) | 2.126" (54.00mm) | Aluminum | Blue Anodized | Assorted (BGA, LGA, CPU, ASIC...) | - | Square, Fins | 7.21°C/W @ 100 LFM | - | Top Mount | 2.126" (54.00mm) | |
Advanced Thermal Solutions
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Push Pin | - | 0.984" (25.00mm) | 2.126" (54.00mm) | Aluminum | Blue Anodized | Assorted (BGA, LGA, CPU, ASIC...) | - | Square, Fins | 7.21°C/W @ 100 LFM | - | Top Mount | 2.126" (54.00mm) |