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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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667-15ABPPEHEATSINK TO-220 W/S/O PINS BLK |
4,215 |
|
Datasheet | 667 | Bulk | Active | Board Level, Vertical | TO-220 | Bolt On and PC Pin | Rectangular, Fins | 0.500" (12.70mm) | 1.375" (34.93mm) | - | 1.500" (38.10mm) | 6.0W @ 66°C | 5.50°C/W @ 200 LFM | - | Aluminum | Black Anodized |
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647-25ABPEHEATSINK TO-220 W/PINS BLK 2.5" |
3,043 |
|
Datasheet | 647 | Bulk | Active | Board Level, Vertical | TO-220 | Bolt On and PC Pin | Rectangular, Fins | 2.500" (63.50mm) | 1.650" (41.91mm) | - | 1.000" (25.40mm) | 6.0W @ 25°C | 2.80°C/W @ 200 LFM | - | Aluminum | Black Anodized |
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677-15ABPEHEATSINK MULTIWATT 1.5" BLK |
1,573 |
|
Datasheet | 677 | Bulk | Active | Board Level, Vertical | TO-218, TO-220, TO-247, Multiwatt | Bolt On and PC Pin | Rectangular, Fins | 1.500" (38.10mm) | 1.650" (41.91mm) | - | 1.000" (25.40mm) | 6.0W @ 46°C | 2.80°C/W @ 200 LFM | - | Aluminum | Black Anodized |
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537-24ABHEATSINK DC/DC QUARTER BRICK |
1,735 |
|
Datasheet | 537 | Bulk | Active | Top Mount | Quarter Brick DC/DC Converter | Bolt On, Thermal Material | Rectangular, Fins | 2.280" (57.91mm) | 1.450" (36.83mm) | - | 0.240" (6.10mm) | - | 4.20°C/W @ 300 LFM | - | Aluminum | Black Anodized |
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621AHEATSINK FOR TO3 |
1,050 |
|
Datasheet | 621 | Bulk | Active | Board Level | TO-3 | Press Fit | Rectangular, Fins | 1.500" (38.10mm) | 4.750" (120.65mm) | - | 0.461" (11.70mm) | 15.0W @ 75°C | 2.00°C/W @ 250 LFM | - | Aluminum Alloy | Black Anodized |
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960-21-33-D-AB-0HEATSINK 21X33MM DIA PUSH PIN |
2,833 |
|
Datasheet | 960 | Box | Active | Top Mount | BGA | Push Pin | Square, Pin Fins | 0.827" (21.00mm) | 0.827" (21.00mm) | - | 1.299" (33.00mm) | - | 3.10°C/W @ 200 LFM | - | Aluminum | Black Anodized |
|
SKV505014-ALALUMINUM HEATSINK 50X50X14MM |
3,490 |
|
Datasheet | SKV | Bulk | Active | Top Mount, Skived | - | Push Pin | Square, Fins | 1.969" (50.00mm) | 1.969" (50.00mm) | - | 0.551" (14.00mm) | - | 2.20°C/W @ 200 LFM | 9.90°C/W | Aluminum | - |
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SKV606021-ALALUMINUM HEATSINK 60X60X21MM |
1,391 |
|
Datasheet | SKV | Bulk | Active | Top Mount, Skived | - | Push Pin | Square, Fins | 2.362" (60.00mm) | 2.362" (60.00mm) | - | 0.827" (21.00mm) | - | 0.90°C/W @ 200 LFM | 7.90°C/W | Aluminum | - |
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SKV606014-ALALUMINUM HEATSINK 60X60X14MM |
3,487 |
|
Datasheet | SKV | Bulk | Active | Top Mount, Skived | - | Push Pin | Square, Fins | 2.362" (60.00mm) | 2.362" (60.00mm) | - | 0.551" (14.00mm) | - | 1.80°C/W @ 200 LFM | 7.60°C/W | Aluminum | - |
|
SKV4545225-CUCOPPER HEATSINK 45X44X22.5MM |
1,849 |
|
Datasheet | SKV | Bulk | Active | Top Mount, Skived | - | Push Pin | Rectangular, Fins | 1.732" (44.00mm) | 1.772" (45.00mm) | - | 0.886" (22.50mm) | - | 1.65°C/W @ 200 LFM | 8.00°C/W | Copper | - |
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.