Heat Sinks
Explore Heat Sinks parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
C220-075-3AE75MM LG, BLK ANODIZED HEATSINK |
2,203 |
|
Datasheet | C | Bulk | Active | Board Level, Vertical | TO-220 | 3 Clips and PC Pin | Rectangular, Fins | 2.953" (75.00mm) | 1.500" (38.10mm) | - | 0.710" (18.03mm) | - | - | - | Aluminum Alloy | Black Anodized |
|
VM2-038-1AEHORIZONTAL MOUNT HS |
3,612 |
|
Datasheet | VM | Bulk | Active | Board Level | TO-220, TO-247 | Solderable Feet | Rectangular, Fins | 1.520" (38.61mm) | 2.362" (60.00mm) | - | 0.984" (25.00mm) | 7.5W @ 40°C | 1.00°C/W @ 300 LFM | - | Aluminum Alloy | Black Anodized |
|
CR401-50AEAluminum heatsink 50mm Blk Anodi |
2,452 |
|
Datasheet | C | Bulk | Active | Board Level, Vertical | TO-247, TO-264 | 2 Clips and PC Pin | Rectangular, Fins | 1.969" (50.00mm) | 2.953" (75.00mm) | - | 2.950" (74.93mm) | - | - | 3.80°C/W | Aluminum Alloy | Black Anodized |
|
DV-T268-101E-TRTO-268 HEAT SINK /KAPTON TAPE |
4,423 |
|
Datasheet | D | Tape & Reel (TR) | Active | Top Mount | TO-268 (D³Pak) | Solderable Feet | Rectangular, Fins | 0.500" (12.70mm) | 1.220" (30.99mm) | - | 0.400" (10.16mm) | 7.0W @ 35°C | 5.00°C/W @ 500 LFM | - | Aluminum | Degreased |
|
WA-T264-101ETO-264 AUTO CLIP HEAT SINK |
1,762 |
|
Datasheet | W | Bulk | Active | Board Level, Vertical | TO-264 | Clip and PC Pin | Rectangular, Fins | 1.260" (32.00mm) | 0.921" (23.40mm) | - | 0.630" (16.00mm) | 3.0W @ 50°C | 8.00°C/W @ 500 LFM | 11.00°C/W | Aluminum Alloy | Black Anodized |
|
C264-058-2AE58MM LG, BLK ANODIZED HEATSINK |
2,542 |
|
Datasheet | C | Bulk | Active | Board Level, Vertical | TO-264 | 2 Clips and PC Pin | Rectangular, Fins | 2.283" (58.00mm) | 1.500" (38.10mm) | - | 0.710" (18.03mm) | - | - | - | Aluminum Alloy | Black Anodized |
|
C247-075-3AE75MM LG, BLK ANODIZED HEATSINK |
2,423 |
|
Datasheet | C | Bulk | Active | Board Level, Vertical | TO-247 | 3 Clips and PC Pin | Rectangular, Fins | 2.953" (75.00mm) | 1.500" (38.10mm) | - | 0.710" (18.03mm) | 2.5W @ 20°C | 2.00°C/W @ 300 LFM | - | Aluminum Alloy | Black Anodized |
|
WV-T247-101ETO-247 AUTO CLIP HEAT SINK |
3,488 |
|
Datasheet | W | Bulk | Active | Board Level, Vertical | TO-247 | Clip and PC Pin | Rectangular, Fins | 1.260" (32.00mm) | 0.921" (23.40mm) | - | 0.630" (16.00mm) | 3.0W @ 50°C | 8.00°C/W @ 500 LFM | 12.00°C/W | Aluminum Alloy | Degreased |
|
WA-T220-101ETO-220 AUTO CLIP HEAT SINK |
1,173 |
|
Datasheet | W | Bulk | Active | Board Level, Vertical | TO-220 | Clip and PC Pin | Rectangular, Fins | 1.201" (30.50mm) | 0.720" (18.29mm) | - | 0.630" (16.00mm) | 1.0W @ 20°C | - | 12.00°C/W | Aluminum | Black Anodized |
|
C126-025-1VE25mm Lg, Degreased Heat Sink |
2,401 |
|
Datasheet | C | Bulk | Active | Board Level, Vertical | TO-126 | Clip and PC Pin | Rectangular, Fins | 0.984" (25.00mm) | 1.280" (32.51mm) | - | 0.732" (18.60mm) | - | 6.00°C/W @ 500 LFM | - | Aluminum Alloy | Degreased |
|
C264-085-3VE85MM LG, DEGREASED HEAT SINK |
3,488 |
|
Datasheet | C | Bulk | Active | Board Level, Vertical | TO-264 | 3 Clips and PC Pin | Rectangular, Fins | 3.346" (85.00mm) | 1.500" (38.10mm) | - | 0.710" (18.03mm) | - | - | - | Aluminum Alloy | Degreased |
|
C247-025-1AE25MM LG, DEGREASED HEAT SINK |
1,237 |
|
Datasheet | C | Bulk | Active | Board Level, Vertical | TO-247 | Clip and PC Pin | Rectangular, Fins | 0.984" (25.00mm) | 1.500" (38.10mm) | - | 0.710" (18.03mm) | 5W @ 60°C | 6°C/W @ 350 LFM | - | Aluminum Alloy | Black Anodized |
|
RA-T2X-64ETO-220 HEAT SINK |
2,722 |
|
Datasheet | R | Bulk | Active | Board Level, Vertical | TO-218, TO-220, TO-247 | Bolt On and PC Pin | Rectangular, Fins | 1.654" (42.00mm) | 0.985" (25.00mm) | - | 2.500" (63.50mm) | 4.0W @ 20°C | 1.00°C/W @ 200 LFM | 3.10°C/W | Aluminum | Black Anodized |
|
WV-T264-101ETO-264 AUTO CLIP HEAT SINK |
4,897 |
|
Datasheet | W | Bulk | Active | Board Level, Vertical | TO-264 | Clip and PC Pin | Rectangular, Fins | 1.260" (32.00mm) | 0.921" (23.40mm) | - | 0.630" (16.00mm) | 3.0W @ 50°C | 8.00°C/W @ 500 LFM | 12.00°C/W | Aluminum Alloy | Degreased |
|
CR301-75AE75MM SINGLE SIDED HEAT SINK |
3,323 |
|
Datasheet | C | Bulk | Active | Board Level, Vertical | TO-247, TO-264 | 2 Clips and PC Pin | Rectangular, Fins | 2.953" (75.00mm) | 2.362" (60.00mm) | - | 2.360" (59.94mm) | - | - | 4.50°C/W | Aluminum Alloy | Black Anodized |
|
|
AH50600V05000EEEXTR FLAT BACK 5" UNFINISHED |
4,922 |
|
Datasheet | AH | Bulk | Active | Board Level, Vertical, Extrusion | Aluminum Housed Resistor | Bolt On | Rectangular, Fins | 5.000" (127.00mm) | 3.924" (99.67mm) | - | 1.210" (30.73mm) | - | - | 1.30°C/W | Aluminum Alloy | Unfinished |
|
E2A-T220-38EBlack Anodized Heatsink |
1,641 |
|
Datasheet | E | Bulk | Active | Board Level, Vertical | TO-220 | Bolt On and Board Mounts | Rectangular, Fins | 0.641" (16.28mm) | 0.642" (16.30mm) | - | 1.500" (38.10mm) | 1.0W @ 20°C | 2.00°C/W @ 600 LFM | 14.00°C/W | Aluminum | Black Anodized |
|
DA-T268-301E-TRTO-268 SMD HEAT SINK ANODZD |
4,440 |
|
Datasheet | D | Tape & Reel (TR) | Active | Top Mount | TO-268 (D³Pak) | Solderable Feet | Rectangular, Fins | 0.500" (12.70mm) | 1.580" (40.13mm) | - | 0.460" (11.68mm) | 7.0W @ 35°C | 4.00°C/W @ 700 LFM | - | Aluminum | Black Anodized |
|
|
HS-XU3-SET-R3ACC HEATSINK MA-XU3 |
4,280 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
POWERSINK 3.5Y ZA4325FG-POWERSINK 3.5Y-2, ZA4325, ROH |
3,078 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.