What are Heat Sinks ?
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Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| 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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Push Pin | - | 1.299" (33.00mm) | 1.142" (29.00mm) | Aluminum | Black Anodized | BGA | - | Square, Pin Fins | 2.20°C/W @ 200 LFM | - | Top Mount | 1.142" (29.00mm) | |
Wakefield-Vette
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Push Pin | - | 0.886" (22.50mm) | 1.732" (44.00mm) | Copper | - | - | - | Rectangular, Fins | 1.65°C/W @ 200 LFM | 8.00°C/W | Top Mount, Skived | 1.772" (45.00mm) | |
Wakefield-Vette
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Push Pin | - | 0.551" (14.00mm) | 2.362" (60.00mm) | Copper | - | - | - | Square, Fins | 1.70°C/W @ 200 LFM | 7.00°C/W | Top Mount, Skived | 2.362" (60.00mm) | |
Wakefield-Vette
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Press Fit | - | 2.250" (57.15mm) | 12.000" (304.80mm) | Aluminum | - | SCR | - | Rectangular, Fins | - | 0.35°C/W | Board Level, Extrusion | 5.000" (127.00mm) | |
Wakefield-Vette
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Bolt On | - | 1.245" (31.62mm) | 36.000" (914.40mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.50°C/W | Board Level, Extrusion | 4.750" (120.65mm) | |
Wakefield-Vette
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Press Fit | - | 2.500" (63.50mm) | 12.000" (304.80mm) | Aluminum | - | SCR | - | Rectangular, Fins | - | 0.35°C/W | Board Level, Extrusion | 5.000" (127.00mm) | |
Wakefield-Vette
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Bolt On | - | 5.000" (127.00mm) | 12.000" (304.80mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.18°C/W | Board Level, Extrusion | 5.000" (127.00mm) | |
Wakefield-Vette
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Press Fit | - | 3.312" (84.13mm) | 12.000" (304.80mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.45°C/W | Board Level, Extrusion | 4.702" (119.43mm) | |
Wakefield-Vette
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Press Fit | - | 3.125" (79.38mm) | 12.000" (304.80mm) | Aluminum | - | SCR | - | Rectangular, Fins | - | 0.22°C/W | Board Level, Extrusion | 7.000" (177.80mm) | |
Wakefield-Vette
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Press Fit | - | 3.125" (79.38mm) | 12.000" (304.80mm) | Aluminum | - | SCR | - | Rectangular, Fins | - | 0.21°C/W | Board Level, Extrusion | 7.000" (177.80mm) | |
Delta Electronics
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Bolt On | - | 2.519" (64.00mm) | 3.543" (90.00mm) | Aluminum, Copper, Plastic | - | Intel 1366 CPU Cooler | - | Square, Fins | - | 0.20°C/W | Board Level | 3.543" (90.00mm) | |
Wakefield-Vette
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Bolt On | - | 6.250" (158.75mm) | 12.000" (304.80mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.15°C/W | Board Level, Extrusion | 6.250" (158.75mm) | |
Wakefield-Vette
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Adhesive | - | 1.220" (31.00mm) | 12.000" (304.80mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.21°C/W | Top Mount, Extrusion | 10.827" (275.01mm) | |
Wakefield-Vette
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Press Fit | - | 2.250" (57.15mm) | 36.000" (914.40mm) | Aluminum | - | SCR | - | Rectangular, Fins | - | 0.35°C/W | Board Level, Extrusion | 5.000" (127.00mm) | |
Wakefield-Vette
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Press Fit | - | 4.528" (115.01mm) | 12.000" (304.80mm) | Aluminum | - | Power Modules | - | Rectangular, Fins | - | 0.20°C/W | Board Level, Extrusion | 4.921" (124.99mm) | |
Wakefield-Vette
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Press Fit | - | 2.500" (63.50mm) | 36.000" (914.40mm) | Aluminum | - | SCR | - | Rectangular, Fins | - | 0.35°C/W | Board Level, Extrusion | 5.000" (127.00mm) | |
Wakefield-Vette
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Press Fit | - | 3.312" (84.13mm) | 36.000" (914.40mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.45°C/W | Board Level, Extrusion | 4.702" (119.43mm) | |
Wakefield-Vette
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Bolt On | - | 6.250" (158.75mm) | 36.000" (914.40mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.15°C/W | Board Level, Extrusion | 6.250" (158.75mm) | |
Wakefield-Vette
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Adhesive | - | 1.220" (31.00mm) | 36.000" (914.40mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.21°C/W | Top Mount, Extrusion | 10.827" (275.01mm) | |
Wakefield-Vette
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Adhesive | - | 1.375" (34.93mm) | 36.000" (914.40mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.36°C/W | Top Mount, Extrusion | 11.000" (279.40mm) | |
Wakefield-Vette
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Adhesive | - | 2.905" (73.79mm) | 36.000" (914.40mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.13°C/W | Top Mount, Extrusion | 10.080" (256.03mm) | |
AMEC Thermasol
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- | - | 0.089" (2.25mm) | 0.394" (10.00mm) | Ceramic | - | - | - | Square | - | - | Top Mount | 0.394" (10.00mm) | |
Malico Inc.
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Malico Inc.
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Malico Inc.
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Malico Inc.
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Malico Inc.
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Malico Inc.
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Clip | - | 0.394" (10.00mm) | 1.378" (35.00mm) | Aluminum Alloy | Black Anodized | BGA | - | Square, Fins | - | - | Top Mount | 1.378" (35.00mm) | |
Malico Inc.
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Clip | - | 1.102" (28.00mm) | 0.748" (19.00mm) | Aluminum Alloy | Black Anodized | BGA | - | Square, Fins | 4.91°C/W @ 200 LFM | 10.27°C/W | Top Mount | 0.748" (19.00mm) | |
Malico Inc.
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Clip | - | 0.591" (15.00mm) | 1.063" (27.00mm) | Aluminum Alloy | Black Anodized | BGA | - | Square, Fins | 3.89°C/W @ 200 LFM | 12.29°C/W | Top Mount | 1.063" (27.00mm) | |
Malico Inc.
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Clip | - | 0.472" (12.00mm) | 1.063" (27.00mm) | Aluminum Alloy | Black Anodized | BGA | - | Square, Fins | 4.84°C/W @ 200 LFM | 11.38°C/W | Top Mount | 1.063" (27.00mm) | |
Malico Inc.
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Malico Inc.
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Malico Inc.
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Malico Inc.
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Malico Inc.
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Malico Inc.
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Malico Inc.
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Malico Inc.
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Malico Inc.
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Gelid Solutions LLC
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Thermal Tape, Adhesive (Included) | - | - | - | Aluminum | - | - | - | Rectangular, Fins | - | - | Top Mount | - | |
Malico Inc.
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Gelid Solutions LLC
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Push Pin | 3.543" (90.00mm) OD | 1.890" (48.00mm) | - | - | - | CPU | - | Cylindrical, Pin Fins | - | - | Top Mount with Fan | - | |
Malico Inc.
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Malico Inc.
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Advanced Thermal Solutions
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Clip, Thermal Material | - | 0.768" (19.50mm) | 0.669" (17.00mm) | Aluminum | Black Anodized | BGA | - | Square, Angled Fins | 8.10°C/W @ 200 LFM | - | Top Mount | 0.669" (17.00mm) | |
Assmann WSW Components
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Bolt On and PC Pin | - | 0.500" (12.70mm) | 1.000" (25.40mm) | Aluminum | Black Anodized | SOT-32, TO-220, TOP-3 | - | Rectangular, Fins | - | 14.00°C/W | Board Level, Vertical | 1.374" (34.90mm) | |
Advanced Thermal Solutions
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Clip and PC Pin | - | 0.500" (12.70mm) | 0.748" (19.00mm) | Aluminum | Black Anodized | TO-220, TO-262 | - | Rectangular, Fins | 10.20°C/W @ 200 LFM | 27.30°C/W | Board Level, Vertical | 0.504" (12.80mm) | |
Ohmite
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Clip and PC Pin | - | 0.630" (16.00mm) | 1.260" (32.00mm) | Aluminum | Black Anodized | TO-247 | 1.0W @ 20°C | Rectangular, Fins | 8.00°C/W @ 500 LFM | 7.00°C/W | Board Level, Vertical | 0.921" (23.40mm) | |
Aavid, Thermal Division of Boyd Corporation
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Clip and PC Pin | - | 1.500" (38.10mm) | 1.650" (41.91mm) | Aluminum | Black Anodized | TO-220 (Dual) | 10.0W @ 50°C | Rectangular, Fins | 3.00°C/W @ 200 LFM | - | Board Level, Vertical | 1.000" (25.40mm) |