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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
507302B00000GHEATSINK TO-220 2.5W LOW PROFILE |
31,204 |
|
Datasheet | - | Bulk | Active | Board Level | TO-220 | Bolt On | Square, Fins | 0.750" (19.05mm) | 0.750" (19.05mm) | - | 0.380" (9.65mm) | 2.5W @ 60°C | 10.00°C/W @ 200 LFM | 24.00°C/W | Aluminum | Black Anodized |
|
574502B00000GHEATSINK TO-220 VERT MNT .75" |
39,642 |
|
Datasheet | - | Bag | Active | Board Level | TO-220 | Clip | Rectangular, Fins | 0.750" (19.05mm) | 0.860" (21.84mm) | - | 0.395" (10.03mm) | 3.0W @ 60°C | 8.00°C/W @ 400 LFM | 21.20°C/W | Aluminum | Black Anodized |
|
577102B04000GHEATSINK TO-220 W/TAB .375" |
21,002 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Bolt On and PC Pin | Rectangular, Fins | 0.750" (19.05mm) | 0.520" (13.21mm) | - | 0.375" (9.52mm) | 1.0W @ 30°C | 8.00°C/W @ 400 LFM | 25.90°C/W | Aluminum | Black Anodized |
|
577202B00000GHEAT SINK TO-220 .500" COMPACT |
11,197 |
|
Datasheet | - | Bag | Active | Board Level | TO-220 | Bolt On | Rectangular, Fins | 0.750" (19.05mm) | 0.520" (13.21mm) | - | 0.500" (12.70mm) | 1.5W @ 40°C | 10.00°C/W @ 200 LFM | 24.40°C/W | Aluminum | Black Anodized |
|
576802B04000GHEAT SINK VERT PLUG-IN TO-220 |
12,560 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220, TO-262 | Clip and PC Pin | Rectangular, Fins | 0.750" (19.05mm) | 0.500" (12.70mm) | - | 0.500" (12.70mm) | 1.0W @ 30°C | 7.00°C/W @ 400 LFM | 27.30°C/W | Aluminum | Black Anodized |
|
577102B00000GHEAT SINK TO-220 .375" COMPACT |
778 |
|
Datasheet | - | Bag | Active | Board Level | TO-220 | Bolt On | Rectangular, Fins | 0.750" (19.05mm) | 0.520" (13.21mm) | - | 0.375" (9.52mm) | 3.0W @ 80°C | 12.00°C/W @ 200 LFM | 25.90°C/W | Aluminum | Black Anodized |
|
573300D00010GHEATSINK D2PAK .4" HIGH SMD |
21,954 |
|
Datasheet | - | Tape & Reel (TR) | Active | Top Mount | TO-263 (D²Pak) | SMD Pad | Rectangular, Fins | 0.500" (12.70mm) | 1.030" (26.16mm) | - | 0.400" (10.16mm) | 1.3W @ 30°C | 10.00°C/W @ 200 LFM | 18.00°C/W | Aluminum | Tin |
|
574502B03300GHEATSINK TO-220 VERT MNT W/TAB |
8,221 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Clip and PC Pin | Rectangular, Fins | 0.750" (19.05mm) | 0.810" (20.57mm) | - | 0.390" (9.91mm) | 3.0W @ 60°C | 6.00°C/W @ 600 LFM | 21.20°C/W | Aluminum | Black Anodized |
|
573100D00010GHEATSINK SMT D-PAK/TO-252 TIN |
11,190 |
|
Datasheet | 5731 | Tape & Reel (TR) | Active | Top Mount | TO-252 (DPak) | SMD Pad | Rectangular, Fins | 0.315" (8.00mm) | 0.900" (22.86mm) | - | 0.400" (10.16mm) | 0.8W @ 30°C | 12.50°C/W @ 600 LFM | 26.00°C/W | Aluminum | Tin |
|
513102B02500GHEATSINK TO-220 W/PINS 1.5"TALL |
4,060 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Bolt On and PC Pin | Rectangular, Fins | 1.500" (38.10mm) | 1.375" (34.93mm) | - | 0.500" (12.70mm) | 8.0W @ 80°C | 3.00°C/W @ 500 LFM | 11.00°C/W | 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.