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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
577500B00000GHEATSINK TO-126 VERT MNT SLIP-ON |
9,836 |
|
Datasheet | - | Bag | Active | Board Level, Vertical | TO-126 | Press Fit, Slide On | Rectangular, Fins | 0.520" (13.20mm) | 0.780" (19.81mm) | - | 0.320" (8.13mm) | 1.0W @ 30°C | 12.00°C/W @ 300 LFM | 26.00°C/W | Aluminum | Black Anodized |
|
507102B00000GHEATSINK TO-220 EXT CAP 2W |
15,273 |
|
Datasheet | Hat Section 5070 | Bag | Active | Board Level | TO-220 | Bolt On | Rectangular, Fins | 0.700" (17.78mm) | 1.750" (44.45mm) | - | 0.500" (12.70mm) | 4.0W @ 40°C | 5.00°C/W @ 200 LFM | 15.60°C/W | Aluminum | Black Anodized |
|
579302B00000GHEATSINK TO-220 SNAP-DOWN .75" |
8,413 |
|
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 |
|
575002B00000GHEATSINK TO-220 TABS BLACK |
4,977 |
|
Datasheet | - | Bag | Active | Board Level, Vertical | TO-220 | Bolt On and PC Pin | Rectangular, Fins | 1.180" (29.97mm) | 1.000" (25.40mm) | - | 0.500" (12.70mm) | 1.0W @ 20°C | 5.00°C/W @ 400 LFM | 13.60°C/W | Aluminum | Black Anodized |
|
577002B00000GHEAT SINK TO-220 .250" COMPACT |
11,322 |
|
Datasheet | - | Bag | Active | Board Level | TO-220 | Bolt On | Rectangular, Fins | 0.750" (19.05mm) | 0.520" (13.21mm) | - | 0.250" (6.35mm) | 1.5W @ 50°C | 10.00°C/W @ 500 LFM | 32.00°C/W | Aluminum | Black Anodized |
|
591302B02800GHEATSINK TO-220 W/INSTALL TAB |
27,378 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220, TO-262 | Clip and Board Locks | Rectangular, Fins | 0.750" (19.05mm) | 0.500" (12.70mm) | - | 0.500" (12.70mm) | 1.0W @ 30°C | 7.00°C/W @ 400 LFM | 26.80°C/W | Aluminum | Black Anodized |
|
506007B00000GHEATSINK TO-3 LOW PROFILE .375" |
3,540 |
|
Datasheet | - | Bag | Active | Board Level | TO-3 | Bolt On | Rectangular, Fins | 2.000" (50.80mm) | 1.750" (44.45mm) | - | 0.375" (9.52mm) | 10.0W @ 70°C | 3.00°C/W @ 400 LFM | 7.00°C/W | Aluminum | Black Anodized |
|
507222B05300GHEAT SINK |
1,149 |
|
Datasheet | Hat Section 5070 | Bulk | Active | Board Level | TO-220 | Bolt On | Rectangular, Fins | 0.375" (9.53mm) | 1.750" (44.45mm) | - | 1.470" (37.34mm) | - | - | - | Aluminum | Black Anodized |
|
501200B00000GHEATSINK 14-16 DIP BLACK .19" |
1,013 |
|
Datasheet | - | Bag | Active | Top Mount | 14-DIP and 16-DIP | Thermal Tape, Adhesive (Not Included) | Rectangular, Fins | 0.250" (6.35mm) | 0.731" (18.57mm) | - | 0.190" (4.83mm) | 0.4W @ 30°C | 50.00°C/W @ 200 LFM | 68.00°C/W | Aluminum | Black Anodized |
|
508500B00000GHEATSINK 24-PIN DIP GLUE-ON BLK |
6,732 |
|
Datasheet | - | Bag | Active | Top Mount | 24-DIP | Thermal Tape, Adhesive (Not Included) | Rectangular, Fins | 1.250" (31.75mm) | 0.530" (13.46mm) | - | 0.190" (4.83mm) | 1.0W @ 40°C | 15.00°C/W @ 500 LFM | 34.00°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.