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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
581002B02500GHEATSINK TO-220 PWR BLK W/PINS |
3,425 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Bolt On and PC Pin | Rectangular, Fins | 1.000" (25.40mm) | 0.640" (16.26mm) | - | 0.640" (16.26mm) | 2.5W @ 50°C | 4.00°C/W @ 500 LFM | 17.40°C/W | Aluminum | Black Anodized |
|
6223BGBRIDGE RECTIFIER HEATSINK 0.163" |
1,275 |
|
Datasheet | - | Bulk | Active | Board Level | Bridge Rectifiers | Bolt On | Square, Fins | 1.060" (26.92mm) | 1.060" (26.92mm) | - | 1.250" (31.75mm) | 3.0W @ 30°C | 3.00°C/W @ 400 LFM | 9.40°C/W | Aluminum | Black Anodized |
|
529801B02500GHEATSINK TO-218 W/PINS 1.5"TALL |
2,524 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-218 | Bolt On and PC Pin | Rectangular, Fins | 1.500" (38.10mm) | 1.650" (41.91mm) | - | 1.000" (25.40mm) | 10.0W @ 50°C | 2.00°C/W @ 500 LFM | 5.00°C/W | Aluminum | Black Anodized |
|
531202B02500GHEATSINK TO-220 POWER W/PINS BK |
110 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220, TO-202 | Bolt On and PC Pin | Rectangular, Fins | 2.000" (50.80mm) | 1.375" (34.93mm) | - | 0.500" (12.70mm) | 5.0W @ 40°C | 4.00°C/W @ 600 LFM | 7.50°C/W | Aluminum | Black Anodized |
|
593101B03600GHEATSINK TO-218/TO-247 TAB |
1,503 |
|
Datasheet | - | Tray | Active | Board Level, Vertical | TO-218, TO-247 | Bolt On and PC Pin | Rectangular, Fins | 1.640" (41.66mm) | 1.700" (43.18mm) | - | 0.500" (12.70mm) | 6.0W @ 50°C | 4.00°C/W @ 300 LFM | 8.60°C/W | Aluminum | Black Anodized |
|
581102B02500GHEATSINK TO-220 2.5W BLK W/PINS |
1,944 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Bolt On and PC Pin | Rectangular, Fins | 1.500" (38.10mm) | 0.640" (16.26mm) | - | 0.640" (16.26mm) | 3.0W @ 50°C | 5.00°C/W @ 200 LFM | 16.80°C/W | Aluminum | Black Anodized |
|
532602B02500GHEATSINK TO-220 SOLDERPIN 38.1MM |
603 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Bolt On and PC Pin | Rectangular, Fins | 1.500" (38.10mm) | 1.650" (41.91mm) | - | 1.000" (25.40mm) | 6.0W @ 40°C | 2.00°C/W @ 400 LFM | 5.50°C/W | Aluminum | Black Anodized |
|
321527B00000GHEATSINK TO-5 2W BLK |
664 |
|
Datasheet | - | Bag | Active | Top Mount | TO-5, TO-39 | Threaded Coupling | Cylindrical | - | - | 0.750" (19.05mm) OD | 0.290" (7.37mm) | 0.5W @ 20°C | 20.00°C/W @ 300 LFM | 35.20°C/W | Aluminum | Black Anodized |
|
631352F00000G63135 EXTRUSION 1.75X2.125"X4' |
2,229 |
|
Datasheet | - | Box | Active | Top Mount, Extrusion | - | Adhesive | Rectangular, Pin Fins | 48.000" (1219.20mm) | 2.125" (53.98mm) | - | 1.750" (44.45mm) | - | 1.50°C/W @ 200 LFM | - | Aluminum | - |
|
747652F00000G74765 EXTRUSION 1.025X4.235"X5' |
3,005 |
|
Datasheet | - | Box | Active | Top Mount, Extrusion | - | Adhesive | Rectangular, Fins | 60.000" (1524.00mm) | 4.235" (107.57mm) | - | 1.025" (26.03mm) | - | 0.50°C/W @ 500 LFM | - | Aluminum | - |
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.