What are Heat Sinks ?
Parts in this category
Tap rows to select parts
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Delta Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On | - | 1.004" (25.50mm) | 3.543" (90.00mm) | Aluminum | - | LGA | - | Square, Fins | 0.26°C/W | - | Board Level | 3.543" (90.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 0.299" (7.60mm) | 11.811" (300.00mm) | Aluminum | Degreased | - | - | Rectangular, Fins | 4.40°C/W @ 200 LFM | 12.00°C/W | Top Mount, Extrusion | 5.748" (146.00mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 2.410" (61.21mm) | 9.000" (228.60mm) | Aluminum | - | Power Modules | - | Rectangular, Fins | - | 0.56°C/W | Top Mount, Extrusion | 5.210" (132.33mm) | |
Aavid, Thermal Division of Boyd Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.472" (12.00mm) | 3.150" (80.00mm) | Copper | AavSHIELD 3C | BGA | - | Square, Fins | 1.20°C/W @ 200 LFM | 5.10°C/W | Top Mount, Skived | 3.150" (80.00mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 2.350" (59.69mm) | 9.000" (228.60mm) | Aluminum | - | Power Modules | - | Rectangular, Fins | - | 0.56°C/W | Top Mount, Extrusion | 5.210" (132.33mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On | - | 3.150" (80.00mm) | 12.000" (304.80mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.16°C/W | Top Mount, Extrusion | 7.574" (192.38mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 1.312" (33.32mm) | 36.000" (914.40mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.45°C/W | Top Mount, Extrusion | 5.375" (136.53mm) | |
Aavid, Thermal Division of Boyd Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 1.650" (41.91mm) | 48.000" (1219.20mm) | Aluminum | - | - | - | Rectangular, Pin Fins | 2.00°C/W @ 300 LFM | - | Top Mount, Extrusion | 1.260" (32.00mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 2.530" (64.26mm) | 12.000" (304.80mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.15°C/W | Top Mount, Extrusion | 10.000" (254.00mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 2.750" (69.85mm) | 12.000" (304.80mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.12°C/W | Top Mount, Extrusion | 6.000" (152.40mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Press Fit | - | 5.346" (135.79mm) | 4.724" (120.00mm) | Aluminum | Black Anodized | Power Modules | - | Rectangular, Fins | 0.20°C/W @ 100 LFM | 0.50°C/W | Top Mount | 4.921" (124.99mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 1.000" (25.40mm) | 12.000" (304.80mm) | Aluminum | Unfinished | Power Modules | - | Rectangular, Fins | - | - | Top Mount, Extrusion | 12.250" (311.15mm) | |
Ohmite
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On | - | 2.280" (57.91mm) | 10.000" (254.00mm) | Aluminum Alloy | Unfinished | Aluminum Housed Resistor | - | Rectangular, Fins | - | - | Board Level, Vertical, Extrusion | 9.750" (247.65mm) | |
Aavid, Thermal Division of Boyd Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 0.630" (16.00mm) | 48.000" (1219.20mm) | Aluminum | - | - | - | Rectangular, Pin Fins | 2.00°C/W @ 400 LFM | - | Top Mount, Extrusion | 1.500" (38.10mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 3.106" (78.89mm) | 9.000" (228.60mm) | Aluminum | - | Power Modules | - | Rectangular, Fins | - | 0.29°C/W | Top Mount, Extrusion | 7.380" (187.45mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 3.136" (79.65mm) | 14.000" (355.60mm) | Aluminum | - | Power Modules | - | Rectangular, Fins | - | 0.21°C/W | Top Mount, Extrusion | 7.380" (187.45mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 2.500" (63.50mm) | 12.000" (304.80mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.18°C/W | Top Mount, Extrusion | 10.250" (260.35mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 2.275" (57.78mm) | 12.000" (304.80mm) | Aluminum | Unfinished | Power Modules | - | Rectangular, Fins | - | - | Top Mount, Extrusion | 7.000" (177.80mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 2.790" (70.87mm) | 12.000" (304.80mm) | Aluminum | Unfinished | Power Modules | - | Rectangular, Fins | - | - | Top Mount, Extrusion | 6.960" (176.78mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 3.106" (78.89mm) | 14.000" (355.60mm) | Aluminum | - | Power Modules | - | Rectangular, Fins | - | 0.21°C/W | Top Mount, Extrusion | 7.380" (187.45mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 1.400" (35.56mm) | 36.000" (914.40mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.16°C/W | Top Mount, Extrusion | 8.400" (213.36mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 3.770" (95.76mm) | 12.000" (304.80mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.13°C/W | Top Mount, Extrusion | 10.780" (273.81mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Press Fit | - | 5.346" (135.79mm) | 11.811" (300.00mm) | Aluminum | Black Anodized | Power Modules | - | Rectangular, Fins | 0.10°C/W @ 100 LFM | 0.33°C/W | Top Mount, Extrusion | 4.921" (124.99mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 3.287" (83.49mm) | 12.000" (304.80mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.12°C/W | Top Mount, Extrusion | 11.811" (300.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 1.772" (45.00mm) | 48.032" (1220.00mm) | Aluminum | Degreased | - | - | Rectangular, Fins | 0.72°C/W @ 200 LFM | 2.47°C/W | Top Mount, Extrusion | 7.874" (200.00mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 3.287" (83.49mm) | 36.000" (914.40mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.12°C/W | Top Mount, Extrusion | 11.811" (300.00mm) | |
Wakefield-Vette
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 1.320" (33.53mm) | 36.000" (914.40mm) | Aluminum | - | - | - | Rectangular, Fins | - | 0.16°C/W | Top Mount, Extrusion | 19.000" (482.60mm) | |
Assmann WSW Components
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On | - | 0.590" (15.00mm) | 0.984" (25.00mm) | Aluminum | Black Anodized | TO-220 | - | Rectangular, Fins | - | 20.00°C/W | Board Level | 0.550" (13.97mm) | |
CUI Devices
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
PC Pin | - | 0.500" (12.70mm) | 0.748" (19.00mm) | Aluminum | Black Anodized | TO-220 | 2.9W @ 75°C | Rectangular, Fins | 7.24°C/W @ 200 LFM | 25.92°C/W | Board Level | 0.504" (12.80mm) | |
Assmann WSW Components
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Not Included) | - | 0.394" (10.00mm) | 0.669" (17.00mm) | Aluminum Alloy | Natural Anodized | Assorted (BGA, LGA, CPU, ASIC...) | - | Square, Fins | - | - | Top Mount | 0.669" (17.00mm) | |
Assmann WSW Components
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Press Fit and PC Pin | - | 0.500" (12.70mm) | 0.748" (19.00mm) | Aluminum | Black Anodized | TO-220 | - | Rectangular, Fins | - | 21.00°C/W | Board Level, Vertical | 0.504" (12.80mm) | |
Assmann WSW Components
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On and Board Mounts | - | 0.500" (12.70mm) | 1.189" (30.20mm) | Aluminum | Black Anodized | SOT-32, TO-220 | - | Rectangular, Fins | - | 15.00°C/W | Board Level, Vertical | 1.000" (25.40mm) | |
CUI Devices
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On and Board Mounts | - | 1.180" (29.97mm) | 0.500" (12.70mm) | Aluminum | Black Anodized | TO-220 | 5.1W @ 75°C | Rectangular, Fins | 4.20°C/W @ 200 LFM | 14.71°C/W | Board Level, Vertical | 1.000" (25.40mm) | |
Assmann WSW Components
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On | - | 0.177" (4.50mm) | 0.984" (25.00mm) | Aluminum | Black Anodized | TO-220 | - | Rectangular, Fins | - | 60.00°C/W | Board Level | 0.472" (12.00mm) | |
Assmann WSW Components
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On | - | 0.311" (7.90mm) | 1.189" (30.20mm) | Aluminum | Black Anodized | SOT-32, TO-220 | - | Rectangular, Fins | - | 18.00°C/W | Board Level | 1.000" (25.40mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On | - | 0.375" (9.52mm) | 0.700" (17.78mm) | Aluminum | Black Anodized | TO-220 | - | Rectangular, Fins | 6.60°C/W @ 200 LFM | 17.00°C/W | Board Level | 1.750" (44.45mm) | |
Assmann WSW Components
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On and PC Pin | - | 0.500" (12.70mm) | 1.500" (38.10mm) | Aluminum | Black Anodized | Assorted (BGA, LGA, CPU, ASIC...) | - | Square, Pin Fins | - | 11.00°C/W | Top Mount | 1.374" (34.90mm) | |
CUI Devices
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
PC Pin | - | 0.500" (12.70mm) | 1.500" (38.10mm) | Aluminum | Black Anodized | TO-220 | 4.0W @ 75°C | Rectangular, Fins | 5.01°C/W @ 200 LFM | 18.63°C/W | Board Level | 0.504" (12.80mm) | |
Aavid, Thermal Division of Boyd Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Clip and PC Pin | - | 0.500" (12.70mm) | 0.600" (15.24mm) | Aluminum | Black Anodized | TO-220, TO-262 | 1.0W @ 40°C | Rectangular, Fins | 16.00°C/W @ 200 LFM | 26.80°C/W | Board Level, Vertical | 0.500" (12.70mm) | |
Assmann WSW Components
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On and Board Mounts | - | 0.590" (15.00mm) | 0.984" (25.00mm) | Aluminum | Tin | Assorted (BGA, LGA, CPU, ASIC...) | - | Square, Pin Fins | - | 16.00°C/W | Top Mount | 0.984" (25.00mm) | |
Adafruit Industries LLC
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Included) | - | 0.118" (3.00mm) | 0.512" (13.00mm) | Aluminum | - | Raspberry Pi, Raspberry Pi 3 | - | Square, Fins | - | - | Top Mount | 0.512" (13.00mm) | |
Assmann WSW Components
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On and PC Pin | - | 0.250" (6.35mm) | 0.750" (19.05mm) | Aluminum | Black Anodized | TO-220 | - | Rectangular, Fins | - | 28.00°C/W | Board Level, Vertical | 0.520" (13.21mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On | - | 0.375" (9.52mm) | 0.750" (19.05mm) | Aluminum | Black Anodized | TO-220 | - | Square, Fins | 10.00°C/W @ 200 LFM | 24.00°C/W | Board Level | 0.750" (19.05mm) | |
Seeed Technology Co., Ltd
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | - | - | Aluminum | - | Raspberry Pi 4B | - | - | - | - | Top Mount Kit | - | |
Seeed Technology Co., Ltd
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | - | - | Aluminum | - | Raspberry Pi B+ | - | Square, Fins | - | - | Top Mount Kit | - | |
Assmann WSW Components
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On and PC Pin | - | 0.551" (14.00mm) | 1.476" (37.50mm) | Aluminum | Black Anodized | TO-220 | - | Rectangular, Fins | - | 10.00°C/W | Board Level, Vertical | 1.260" (32.00mm) | |
Assmann WSW Components
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Not Included) | - | 0.555" (14.10mm) | 1.209" (30.70mm) | Aluminum Alloy | Black Anodized | Assorted (BGA, LGA, CPU, ASIC...) | - | Square, Pin Fins | - | 16.00°C/W | Top Mount | 1.209" (30.70mm) | |
Assmann WSW Components
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Not Included) | - | 0.370" (9.40mm) | 1.177" (29.90mm) | Aluminum Alloy | Black Anodized | Assorted (BGA, LGA, CPU, ASIC...) | - | Square, Pin Fins | - | 17.00°C/W | Top Mount | 1.177" (29.90mm) | |
Assmann WSW Components
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On and PC Pin | - | 0.551" (14.00mm) | 1.969" (50.00mm) | Aluminum | Black Anodized | TO-220 | - | Rectangular, Fins | - | 8.50°C/W | Board Level, Vertical | 1.260" (32.00mm) | |
Assmann WSW Components
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On and PC Pin | - | 0.500" (12.70mm) | 2.000" (50.80mm) | Aluminum | Black Anodized | SOT-32, TO-220, TOP-3 | - | Rectangular, Fins | - | 6.20°C/W | Board Level, Vertical | 1.772" (45.00mm) |