DigiKey Datasheets for Heat Sinks
Heat sinks are thermally conductive, usually metallic components or devices that absorb and dissipate heat generated by electronic components such as computers. Common heat sink materials include aluminum, copper, and steel.
Heat Sinks: Learn more
| Product Name | Notes |
|---|---|
| 30.6X30.6X12.7MM | |
| 30.6X30.6X6.3MM | |
| 34.6X34.6X12.7MM | |
| AL HEAT SINK 14X14X11MM WITH LIN | |
| AL HEAT SINK 15X15X10MM | |
| AL HEAT SINK 15X15X15MM | |
| AL HEAT SINK 15X15X20MM | |
| AL HEAT SINK 17X17X11MM | |
| AL HEAT SINK 17X17X12MM | |
| AL HEAT SINK 19X19X12MM WITH ELL | |
| AL HEAT SINK 19X19X12MM WITH PIN | |
| AL HEAT SINK 19X19X13MM | |
| AL HEAT SINK 19X19X15MM | |
| AL HEAT SINK 19X19X20MM | |
| AL HEAT SINK 19X19X21MM WITH ELL | |
| AL HEAT SINK 19X19X28MM WITH PIN | |
| AL HEAT SINK 21X21X12MM WITH PIN | |
| AL HEAT SINK 21X21X23MM WITH PIN | |
| AL HEAT SINK 21X21X32MM WITH PIN | |
| AL HEAT SINK 23X23X15MM WITH PIN | |
| AL HEAT SINK 24X24X28MM WITH PIN | |
| AL HEAT SINK 25X25X12MM | |
| AL HEAT SINK 25X25X21MM | |
| AL HEAT SINK 27X27X12MM WITH PIN | |
| AL HEAT SINK 27X27X15MM WITH ELL | |
| AL HEAT SINK 27X27X21MM WITH PIN | |
| AL HEAT SINK 27X27X25MM WITH ELL | |
| AL HEAT SINK 29X29X15MM WITH ELL | |
| AL HEAT SINK 30X30X6MM | |
| AL HEAT SINK 31X31X18MM WITH PIN | |
| AL HEAT SINK 35X35X10MM | |
| AL HEAT SINK 35X35X20MM | |
| AL HEAT SINK 35X35X23MM WITH PIN | |
| AL HEAT SINK 37X37X13MM WITH 12V | |
| AL HEAT SINK 37X37X17MM WITH 12V | |
| AL HEAT SINK 40X40X15MM | |
| AL HEAT SINK 40X40X33MM WITH ELL | |
| AL HEAT SINK 44X36X12MM WITH PIN | |
| AL HEAT SINK 45X45X10MM | |
| AL HEAT SINK 45X45X12MM | |
| AL HEAT SINK 45X45X13MM | |
| AL HEAT SINK 45X45X15MM | |
| AL HEAT SINK 45X45X6MM | |
| AMD 1U 92.4X118.X25MM | |
| AMD 2U 92.4X118X64MM | |
| CPU HEATSINK, CROSS CUT, AL6063, | |
| CU HEAT SINK 10X10X9MM W/ BLACK | |
| CU HEAT SINK 14X14X14MM W/ BLACK | |
| CU HEAT SINK 14X14X14MM | |
| CU HEAT SINK 42.5X42.5X15MM WITH | |
| EXTRUDED TYPE, TO-220 PACKAGE, L | |
| EXTRUDED TYPE, TO-247 PACKAGE, L | |
| HEAT SINK 50X50X50MM | |
| HEAT SINK 55X142X150MM | |
| HEAT SINK 67X123X110MM | |
| HEAT SINK 80X100X110MM | |
| Heat Sink Aluminum Board Level, Vertical | |
| Heat Sink Aluminum Board Level | |
| Heat Sink Aluminum Top Mount, Skived | |
| Heat Sink Aluminum Top Mount | |
| Heat Sink Assorted (BGA, LGA, CPU, ASIC...) Aluminum Alloy Top Mount | |
| Heat Sink Assorted (BGA, LGA, CPU, ASIC...) Aluminum Board Level | |
| Heat Sink Assorted (BGA, LGA, CPU, ASIC...) Aluminum Top Mount | |
| Heat Sink Assorted (BGA, LGA, CPU, ASIC...) Copper Heat Spreader | |
| Heat Sink BGA Aluminum Alloy Top Mount | |
| Heat Sink Ceramic Heat Spreader | |
| Heat Sink Ceramic Top Mount | |
| Heat Sink Copper Top Mount, Skived | |
| Heat Sink Intel LGA4189 2U Passive CPU Cooler Aluminum, Copper Top Mount | |
| Heat Sink Raspberry Pi Aluminum 2.0W @ 40°C Top Mount | |
| Heat Sink TE0729-02 Heat Spreader | |
| Heat Sink TO-126 Aluminum Board Level, Vertical | |
| Heat Sink TO-126, TO-127, TO-220 Aluminum 1.0W @ 70°C Board Level, Vertical | |
| Heat Sink TO-126, TO-127, TO-220 Aluminum Board Level, Vertical | |
| Heat Sink TO-126, TO-127, TO-220 Aluminum Board Level | |
| Heat Sink TO-126, TO-220 Aluminum Board Level | |
| Heat Sink TO-126, TO-220, TO-247 Aluminum Board Level, Vertical | |
| Heat Sink TO-127, TO-220 Aluminum Board Level | |
| Heat Sink TO-18 Aluminum Top Mount | |
| Heat Sink TO-18 Beryllium Copper Top Mount | |
| Heat Sink TO-18 Brass Top Mount | |
| Heat Sink TO-218 Aluminum Alloy 10.3W @ 75°C Board Level, Vertical | |
| Heat Sink TO-218, TO-220, TO-247 Aluminum 14.0W @ 70°C Board Level, Vertical | |
| Heat Sink TO-218, TO-220, TO-247 Aluminum 2.0W @ 20°C Board Level, Vertical | |
| Heat Sink TO-218, TO-220, TO-247 Aluminum 4.0W @ 20°C Board Level, Vertical | |
| Heat Sink TO-218, TO-220, TO-247 Aluminum 8.0W @ 40°C Board Level, Vertical | |
| Heat Sink TO-220 (Dual) Aluminum Board Level | |
| Heat Sink TO-220 Aluminum 2.3W @ 75°C Board Level | |
| Heat Sink TO-220 Aluminum 2.6W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum 2.6W @ 75°C Board Level | |
| Heat Sink TO-220 Aluminum 2.7W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum 2.9W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum 2.9W @ 75°C Board Level | |
| Heat Sink TO-220 Aluminum 3.2W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum 3.4W @ 75°C Board Level | |
| Heat Sink TO-220 Aluminum 3.6W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum 3.6W @ 75°C Board Level | |
| Heat Sink TO-220 Aluminum 3.6W @ 75°C Top Mount | |
| Heat Sink TO-220 Aluminum 3.9W @ 75°C Board Level | |
| Heat Sink TO-220 Aluminum 4.0W @ 75°C Board Level | |
| Heat Sink TO-220 Aluminum 4.1W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum 4.1W @ 75°C Board Level | |
| Heat Sink TO-220 Aluminum 4.2W @ 75°C Board Level | |
| Heat Sink TO-220 Aluminum 4.4W @ 75°C Board Level | |
| Heat Sink TO-220 Aluminum 4.4W @ 75°C Top Mount | |
| Heat Sink TO-220 Aluminum 4.6W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum 4.7W @ 75°C Board Level | |
| Heat Sink TO-220 Aluminum 4.8W @ 75°C Board Level | |
| Heat Sink TO-220 Aluminum 5.1W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum 5.1W @ 75°C Board Level | |
| Heat Sink TO-220 Aluminum 6.5W @ 75°C Board Level | |
| Heat Sink TO-220 Aluminum 6.8W @ 75°C Board Level | |
| Heat Sink TO-220 Aluminum 7.4W @ 75°C Board Level | |
| Heat Sink TO-220 Aluminum 9.8W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum Alloy 2.7W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum Alloy 3.1W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum Alloy 4.0W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum Alloy 4.1W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum Alloy 4.8W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum Alloy 5.0W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum Alloy 5.5W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum Alloy 5.9W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum Alloy 6.9W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum Alloy 9.9W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Aluminum Board Level, Vertical | |
| Heat Sink TO-220 Aluminum Board Level | |
| Heat Sink TO-220 Aluminum | |
| Heat Sink TO-220 Board Level | |
| Heat Sink TO-220 Copper Alloy 2.3W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Copper Alloy 2.5W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220 Copper Alloy 3.0W @ 75°C Board Level, Vertical | |
| Heat Sink TO-220, TO-247, TO-264 Aluminum Board Level, Vertical | |
| Heat Sink TO-247 Aluminum 2.0W @ 20°C Board Level | |
| Heat Sink TO-247, TO-264 Aluminum 16.0W @ 43°C Top Mount | |
| Heat Sink TO-247, TO-264 Aluminum 5.0W @ 20°C Top Mount | |
| Heat Sink TO-247, TO-264 Aluminum Board Level, Vertical | |
| Heat Sink TO-247, TO-264 Aluminum Top Mount | |
| Heat Sink TO-252 (DPak) Copper 2.1W @ 75°C Top Mount | |
| Heat Sink TO-252 (DPak) Copper Top Mount | |
| Heat Sink TO-263 (D²Pak) Copper 2.1W @ 75°C Top Mount | |
| Heat Sink TO-263 (D²Pak) Copper 3.8W @ 75°C Board Level | |
| Heat Sink TO-263 (D²Pak) Copper Top Mount | |
| Heat Sink TO-264 Aluminum Board Level | |
| Heat Sink TO-3 (Dual) Aluminum Board Level | |
| Heat Sink TO-3 Aluminum 6.0W @ 30°C Top Mount | |
| Heat Sink TO-3 Aluminum Board Level | |
| Heat Sink TO-5 Beryllium Copper Top Mount | |
| Heat Sink TO-5 Brass 0.5W @ 41°C Top Mount | |
| Heat Sink TO-5 Brass Top Mount | |
| HEAT SINK, EXTRUSION, TO-220, 30 | |
| HEAT SINK, STAMPING, 8.13 X 20.0 | |
| HEAT SINK, STAMPING, TO-218/TO-2 | |
| Heat Sink | |
| HEATSINK 17MM X 17MM ALUM | |
| INTEL CPU COOLER MODULE 118X78X3 | |
| INTEL CPU COOLER MODULE 118X78X6 | |
| SINTERED W-CU HEAT SPREADER/THER | |
| STAMPED HEATSINK, ATTACHABLE, AL | |
| STAMPED HEATSINK | |
| STAMPED TYPE, SOT-32 (2 NOS) PAC | |
| STAMPED TYPE, TO-220 PACKAGE, LE | |
| STAMPED TYPE, TO-220/SOT-32 PACK | |
| UP1-348-CB DISSIPATOR |
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