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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | - | 0.492" (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) | |
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) | |
Ohmite
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Clip and PC Pin | - | 0.870" (22.10mm) | 1.500" (38.10mm) | Aluminum | Degreased | TO-220 | - | Rectangular, Fins | - | 9.80°C/W | Board Level | 1.380" (35.05mm) | |
Sarnikon
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Thermal Tape, Adhesive | - | 0.787" (20.00mm) | 1.575" (40.00mm) | Aluminum | Black Anodized | - | - | Rectangular, Fins | - | - | Top Mount | 3.071" (78.00mm) | |
Sarnikon
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Thermal Tape, Adhesive | - | 0.906" (23.00mm) | 1.969" (50.00mm) | Aluminum | Natural Anodized | - | - | Rectangular, Fins | - | - | Top Mount | 2.008" (51.00mm) | |
Sarnikon
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Thermal Tape, Adhesive | - | 0.551" (14.00mm) | 1.969" (50.00mm) | Aluminum | Natural Anodized | - | - | Rectangular, Fins | - | - | Top Mount | 1.850" (47.00mm) | |
Sarnikon
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PC Pin | - | 0.630" (16.00mm) | 2.756" (70.00mm) | Aluminum | Black Anodized | TO-220 | - | Rectangular, Fins | - | - | Board Level | 2.165" (55.00mm) | |
Cooling Source
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- | - | - | - | - | - | - | - | - | - | - | - | - | |
Sarnikon
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Thermal Tape, Adhesive | 0.984" (25.00mm) OD | 0.295" (7.50mm) | 3.937" (100.00mm) | Aluminum | Natural Anodized | - | - | Circular, Fins | - | - | Top Mount | 0.984" (25.00mm) | |
Cooling Source
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- | - | - | - | - | - | - | - | - | - | - | - | - | |
Cooling Source
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- | - | - | - | - | - | - | - | - | - | - | - | - | |
Sarnikon
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Thermal Tape, Adhesive | - | 1.102" (28.00mm) | 2.756" (70.00mm) | Aluminum | Natural Anodized | - | - | Rectangular, Fins | - | - | Top Mount | 1.102" (28.00mm) | |
Cooling Source
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Thermal Tape, Adhesive (Included) | - | 0.394" (10.00mm) | 0.394" (10.00mm) | Aluminum | Black Anodized | - | - | Square, Pin Fins | 25.5°C/W @ 200 LFM | - | Top Mount | 0.394" (10.00mm) | |
Ohmite
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Solderable Feet | - | 0.460" (11.68mm) | 0.500" (12.70mm) | Aluminum | Black Anodized | TO-268 (D³Pak) | - | Rectangular, Fins | - | - | Top Mount | 1.220" (30.99mm) | |
Sarnikon
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Thermal Tape, Adhesive | - | 1.102" (28.00mm) | 1.969" (50.00mm) | Aluminum | Natural Anodized | - | - | Rectangular, Fins | - | - | Top Mount | 2.165" (55.00mm) | |
Cooling Source
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Thermal Tape, Adhesive (Included) | - | 0.787" (20.00mm) | 0.984" (25.00mm) | Aluminum | Black Anodized | - | - | Square, Pin Fins | 4.55°C/W @ 200 LFM | - | Top Mount | 0.984" (25.00mm) | |
Cooling Source
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Thermal Tape, Adhesive (Included) | - | 0.787" (20.00mm) | 0.906" (23.00mm) | Aluminum | Black Anodized | - | - | Square, Pin Fins | 5.73°C/W @ 200 LFM | - | Top Mount | 0.906" (23.00mm) | |
Sarnikon
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Thermal Tape, Adhesive | - | 1.102" (28.00mm) | 3.937" (100.00mm) | Aluminum | Natural Anodized | - | - | Rectangular, Fins | - | - | Top Mount | 1.102" (28.00mm) | |
Cooling Source
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Thermal Tape, Adhesive (Included) | - | 0.394" (10.00mm) | 1.378" (35.00mm) | Aluminum | Black Anodized | - | - | Square, Pin Fins | 3.73°C/W @ 200 LFM | - | Top Mount | 1.378" (35.00mm) | |
Sarnikon
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Thermal Tape, Adhesive | 0.984" (25.00mm) OD | 0.295" (7.50mm) | 5.906" (150.00mm) | Aluminum | Natural Anodized | - | - | Circular, Fins | - | - | Top Mount | 0.984" (25.00mm) | |
Cooling Source
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Thermal Tape, Adhesive (Included) | - | 0.394" (10.00mm) | 1.575" (40.00mm) | Aluminum | Black Anodized | - | - | Square, Pin Fins | 3.36°C/W @ 200 LFM | - | Top Mount | 1.575" (40.00mm) | |
Sarnikon
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PC Pin | - | 1.378" (35.00mm) | 1.969" (50.00mm) | Aluminum | Natural Anodized | - | - | Rectangular, Fins | - | - | Board Level | 3.740" (95.00mm) | |
Cooling Source
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Thermal Tape, Adhesive (Included) | - | 0.787" (20.00mm) | 1.063" (27.00mm) | Aluminum | Black Anodized | - | - | Square, Pin Fins | 4.21°C/W @ 200 LFM | - | Top Mount | 1.063" (27.00mm) | |
Cooling Source
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- | - | - | - | - | - | - | - | - | - | - | - | - | |
Sarnikon
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Thermal Tape, Adhesive | - | 1.579" (40.10mm) | 1.969" (50.00mm) | Aluminum | Natural Anodized | - | - | Rectangular, Fins | - | - | Top Mount | 2.917" (74.10mm) | |
Cooling Source
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Push Pin | - | 0.787" (20.00mm) | 0.984" (25.00mm) | Aluminum | Black Anodized | - | - | Square, Pin Fins | 5.72°C/W @ 200 LFM | - | Top Mount | 0.984" (25.00mm) | |
Cooling Source
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Thermal Tape, Adhesive (Included) | - | 0.787" (20.00mm) | 1.181" (30.00mm) | Aluminum | Black Anodized | - | - | Square, Pin Fins | 2.76°C/W @ 200 LFM | - | Top Mount | 1.181" (30.00mm) | |
Cooling Source
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Thermal Tape, Adhesive (Included) | - | 0.787" (20.00mm) | 1.575" (40.00mm) | Aluminum | Black Anodized | - | - | Square, Pin Fins | 1.79°C/W @ 200 LFM | - | Top Mount | 1.575" (40.00mm) | |
Cooling Source
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Push Pin | - | 0.787" (20.00mm) | 1.575" (40.00mm) | Aluminum | Black Anodized | - | - | Square, Pin Fins | - | - | Top Mount | 1.575" (40.00mm) | |
Cooling Source
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Push Pin, Thermal Material | - | 0.394" (10.00mm) | 1.472" (37.39mm) | Aluminum | Black Anodized | - | 3.0W @ 70°C | Square, Pin Fins | 0.70°C/W @ 200 LFM | - | Top Mount | 1.472" (37.39mm) | |
Sarnikon
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Thermal Tape, Adhesive | - | 1.079" (27.40mm) | 1.969" (50.00mm) | Aluminum | Natural Anodized | - | - | Rectangular, Fins | - | - | Top Mount | 4.724" (120.00mm) | |
Sarnikon
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PC Pin | - | 1.378" (35.00mm) | 2.756" (70.00mm) | Aluminum | Natural Anodized | - | - | Rectangular, Fins | - | - | Board Level | 3.740" (95.00mm) | |
Cooling Source
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Push Pin, Thermal Material | - | 0.787" (20.00mm) | 1.378" (35.00mm) | Aluminum | Black Anodized | - | - | Square, Pin Fins | - | - | Top Mount | 1.378" (35.00mm) | |
Sarnikon
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Thermal Tape, Adhesive | - | 0.787" (20.00mm) | 3.937" (100.00mm) | Aluminum | Black Anodized | - | - | Rectangular, Fins | - | - | Top Mount | 3.071" (78.00mm) | |
Sarnikon
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Thermal Tape, Adhesive | - | 1.732" (44.00mm) | 1.969" (50.00mm) | Aluminum | Natural Anodized | - | - | Rectangular, Fins | - | - | Top Mount | 3.228" (82.00mm) | |
Cooling Source
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Push Pin, Thermal Material | - | 0.394" (10.00mm) | 0.984" (25.00mm) | Aluminum | Black Anodized | - | - | Square, Pin Fins | 9.86°C/W @ 200 LFM | - | Top Mount | 0.984" (25.00mm) | |
Cooling Source
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Push Pin, Thermal Material | - | 0.787" (20.00mm) | 0.984" (25.00mm) | Aluminum | Black Anodized | - | - | Square, Pin Fins | 5.86°C/W @ 200 LFM | - | Top Mount | 0.984" (25.00mm) | |
Sarnikon
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Thermal Tape, Adhesive | - | 1.378" (35.00mm) | 1.969" (50.00mm) | Aluminum | Natural Anodized | - | - | Rectangular, Fins | - | - | Top Mount | 4.331" (110.00mm) | |
Sarnikon
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Thermal Tape, Adhesive | - | 1.102" (28.00mm) | 5.906" (150.00mm) | Aluminum | Natural Anodized | - | - | Rectangular, Fins | - | - | Top Mount | 1.102" (28.00mm) | |
Sarnikon
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Thermal Tape, Adhesive | 1.969" (50.00mm) OD | 0.571" (14.50mm) | 3.937" (100.00mm) | Aluminum | Natural Anodized | - | - | Circular, Fins | - | - | Top Mount | 1.969" (50.00mm) | |
Sarnikon
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Thermal Tape, Adhesive | - | 1.575" (40.00mm) | 3.937" (100.00mm) | Aluminum | Natural Anodized | - | - | Rectangular, Fins | - | - | Top Mount | 3.287" (83.48mm) | |
Sarnikon
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Thermal Tape, Adhesive | - | 0.827" (21.00mm) | 9.843" (250.00mm) | Aluminum | Natural Anodized | - | - | Rectangular, Fins | - | - | Top Mount | 2.047" (52.00mm) | |
Ohmite
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Bolt On | - | - | 2.750" (69.85mm) | Aluminum Alloy | Unfinished | Aluminum Housed Resistor | - | Rectangular, Fins | - | - | Board Level, Vertical, Extrusion | - | |
Sarnikon
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Thermal Tape, Adhesive | 3.937" (100.00mm) OD | 1.457" (37.00mm) | 1.969" (50.00mm) | Aluminum | Natural Anodized | - | - | Circular, Fins | - | - | Top Mount | 3.937" (100.00mm) | |
Sarnikon
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Thermal Tape, Adhesive | - | 1.575" (40.00mm) | 3.937" (100.00mm) | Aluminum | Natural Anodized | - | - | Rectangular, Fins | - | - | Top Mount | 3.819" (97.00mm) |