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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
401VHEATSINK POWER TO-3 |
1,250 |
|
Datasheet | 401 | Bulk | Active | Board Level, Extrusion | TO-3 | Press Fit | Rectangular, Fins | 1.500" (38.10mm) | 4.750" (120.65mm) | - | 1.250" (31.75mm) | 30.0W @ 80°C | 1.50°C/W @ 250 LFM | - | Aluminum | Black Anodized |
|
SKV38538514-CUCOPPER HEATSINK 38.5X37.6X14MM |
1,802 |
|
Datasheet | SKV | Bulk | Active | Top Mount, Skived | - | Push Pin | Rectangular, Fins | 1.480" (37.59mm) | 1.516" (38.50mm) | - | 0.551" (14.00mm) | - | 2.60°C/W @ 200 LFM | 15.90°C/W | Copper | - |
|
|
518-95AB-MET725HEATSINK DC/DC HALF BRICK VERT |
2,507 |
|
Datasheet | 518 | Bulk | Active | Board Level, Vertical | Half Brick DC/DC Converter | Bolt On, Thermal Material | Rectangular, Fins | 2.400" (60.96mm) | 2.280" (57.91mm) | - | 0.950" (24.13mm) | 11.0W @ 60°C | 2.20°C/W @ 300 LFM | - | Aluminum | Black Anodized |
|
|
601EHEATSINK FOR TO66 |
2,050 |
|
Datasheet | 601 | Bulk | Active | Board Level | TO-66 | Thermal Tape, Adhesive (Not Included) | Rectangular, Fins | 2.000" (50.80mm) | 1.250" (31.75mm) | - | 0.562" (14.28mm) | 5.0W @ 50°C | 5.85°C/W @ 100 LFM | - | Aluminum | Black Anodized |
|
|
403AHEATSINK POWER TO-3 |
3,788 |
|
Datasheet | 403 | Bulk | Active | Board Level, Extrusion | TO-3 | Press Fit | Rectangular, Fins | 3.000" (76.20mm) | 4.750" (120.65mm) | - | 1.250" (31.75mm) | 30.0W @ 55°C | 0.90°C/W @ 250 LFM | - | Aluminum | Black Anodized |
|
|
SKV505014-CUCOPPER HEATSINK 50X50X14MM |
3,729 |
|
Datasheet | SKV | Bulk | Active | Top Mount, Skived | - | Push Pin | Square, Fins | 1.969" (50.00mm) | 1.969" (50.00mm) | - | 0.551" (14.00mm) | - | 2.10°C/W @ 200 LFM | 8.90°C/W | Copper | - |
|
|
403VHEATSINK POWER TO-3 |
4,231 |
|
Datasheet | 403 | Bulk | Active | Board Level, Extrusion | TO-3 | Press Fit | Rectangular, Fins | 3.000" (76.20mm) | 4.750" (120.65mm) | - | 1.250" (31.75mm) | 30.0W @ 55°C | 0.90°C/W @ 250 LFM | - | Aluminum | Black Anodized |
|
|
517-95AB-MET725HEATSINK DC/DC HALF BRICK VERT |
1,434 |
|
Datasheet | 517 | Bulk | Active | Board Level | Half Brick DC/DC Converter | Bolt On, Thermal Material | Rectangular, Fins | 2.280" (57.91mm) | 2.400" (60.96mm) | - | 0.950" (24.13mm) | 11.0W @ 60°C | 2.00°C/W @ 300 LFM | - | Aluminum | Black Anodized |
|
|
403FHEATSINK POWER TO-3 |
1,464 |
|
Datasheet | 403 | Bulk | Active | Board Level, Extrusion | TO-3 | Press Fit | Rectangular, Fins | 3.000" (76.20mm) | 4.750" (120.65mm) | - | 1.250" (31.75mm) | 30.0W @ 55°C | 0.90°C/W @ 250 LFM | - | Aluminum | Black Anodized |
|
|
413AHEATSINK POWER TO-3 |
1,116 |
|
Datasheet | 413 | Bulk | Active | Board Level, Extrusion | TO-3, DO-5, Stud Mount | Press Fit | Rectangular, Fins | 3.000" (76.20mm) | 4.750" (120.65mm) | - | 2.625" (66.67mm) | 50.0W @ 72°C | 0.85°C/W @ 250 LFM | - | 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.