Heat Sinks
Review Heat Sinks Thermal components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to ICMENU for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Type | Package Cooled | Attachment Method | Shape | Length | Width | Diameter | Fin Height | Power Dissipation @ Temperature Rise | Thermal Resistance @ Forced Air Flow | Thermal Resistance @ Natural | Material | Material Finish |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
581202B02500GHEATSINK TO-220 2.5W BLK W/PINS |
833 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Bolt On and PC Pin | Rectangular, Fins | 2.000" (50.80mm) | 0.640" (16.26mm) | - | 0.640" (16.26mm) | 1.5W @ 20°C | 4.00°C/W @ 300 LFM | 12.80°C/W | Aluminum | Black Anodized |
|
569003B00000GCOOLER FOR TO-3 20 WATTS |
647 |
|
Datasheet | - | Tray | Active | Board Level | TO-3 | Bolt On | Square, Pin Fins | 1.830" (46.48mm) | 1.830" (46.48mm) | - | 1.310" (33.27mm) | 12.0W @ 60°C | 1.50°C/W @ 500 LFM | 5.50°C/W | Aluminum | Black Anodized |
|
342941COPPER HEATSINK 40X40.5X13.5MM |
143 |
|
Datasheet | - | Tray | Active | Top Mount, Skived | BGA | Push Pin | Square, Fins | 1.594" (40.50mm) | 1.575" (40.00mm) | - | 0.531" (13.50mm) | - | 2.50°C/W @ 200 LFM | 13.30°C/W | Copper | AavSHIELD 3C |
|
342949COPPER HEATSINK 80X80X12MM |
161 |
|
Datasheet | - | Tray | Active | Top Mount, Skived | BGA | Push Pin | Square, Fins | 3.150" (80.00mm) | 3.150" (80.00mm) | - | 0.472" (12.00mm) | - | 1.20°C/W @ 200 LFM | 5.10°C/W | Copper | AavSHIELD 3C |
|
783452F00000G78345 EXTRUSION 1.54X2.68"X4.1' |
281 |
|
Datasheet | - | Box | Active | Top Mount, Extrusion | - | - | Rectangular, Pin Fins | 49.500" (1257.30mm) | 2.677" (68.00mm) | - | 1.535" (39.00mm) | - | 1.00°C/W @ 400 LFM | - | Aluminum | - |
|
574602B03700GHEATSINK TO220 VER MNT W/TAB.69" |
4,396 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Clip and PC Pin | Rectangular, Fins | 0.690" (17.53mm) | 0.860" (21.84mm) | - | 0.395" (10.03mm) | 3.0W @ 60°C | 6.00°C/W @ 600 LFM | 21.60°C/W | Aluminum | Black Anodized |
|
591202B04000GHEATSINK TO-220 CLIP-ON/TAB |
2,830 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220, TO-262 | Clip and PC Pin | Rectangular, Fins | 0.600" (15.24mm) | 0.500" (12.70mm) | - | 0.500" (12.70mm) | 1.0W @ 40°C | 16.00°C/W @ 200 LFM | 26.80°C/W | Aluminum | Black Anodized |
|
579402B00000GHEATSINK TO-220 SNAP-DOWN .75" |
3,984 |
|
Datasheet | - | Bag | Active | Board Level | TO-220 | Clip | Rectangular, Fins | 0.750" (19.05mm) | 0.980" (24.89mm) | - | 0.440" (11.18mm) | 3.0W @ 50°C | 6.00°C/W @ 500 LFM | 16.80°C/W | Aluminum | Black Anodized |
|
573902B04000GHEATSINK TO-220 CLIP-ON/TAB |
4,976 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Clip and PC Pin | Rectangular, Fins | 1.500" (38.10mm) | 0.500" (12.70mm) | - | 0.500" (12.70mm) | 3.0W @ 60°C | 7.00°C/W @ 200 LFM | 18.80°C/W | Aluminum | Black Anodized |
|
M48079B011000GMAX CLIP HEATSINK |
2,967 |
|
Datasheet | Max Clip System™ | Bulk | Active | Board Level, Vertical | TO-126, TO-220, TO-247 | Clip and PC Pin | Rectangular, Angled Fins | 0.790" (20.07mm) | 0.866" (22.00mm) | - | 1.516" (38.50mm) | - | - | - | Aluminum | Black Anodized |
Frequently Asked Questions
What are Heat Sinks components used for?
Heat Sinks components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Heat Sinks part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Heat Sinks parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.