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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
273-ABHEATSINK TO-220 LOW HEIGHT BLK |
6,688 |
|
Datasheet | 273 | Bulk | Active | Board Level | TO-220, TO-218 | Bolt On | Rectangular, Fins | 0.750" (19.05mm) | 0.750" (19.05mm) | - | 0.375" (9.52mm) | 2.0W @ 49°C | 7.20°C/W @ 400 LFM | 24.50°C/W | Aluminum | Black Anodized |
|
V2016BHEATSINK CPU XCUT |
25,739 |
|
Datasheet | - | Bulk | Active | Top Mount | Assorted (BGA, LGA, CPU, ASIC...) | Thermal Tape, Adhesive (Not Included) | Square, Pin Fins | 0.335" (8.50mm) | 0.335" (8.50mm) | - | 0.315" (8.00mm) | - | - | 32.00°C/W | Aluminum Alloy | Black Anodized |
|
290-2ABHEATSINK TO-220 DUAL MNT BLK |
6,693 |
|
Datasheet | 290 | Bulk | Active | Board Level | TO-218, TO-202, TO-220 (Dual) | Bolt On | Rectangular, Fins | 1.180" (29.97mm) | 1.000" (25.40mm) | - | 0.500" (12.70mm) | 2.0W @ 44°C | 7.00°C/W @ 400 LFM | 22.00°C/W | Aluminum | Black Anodized |
|
V7237CHEATSINK TO-220 19.05X13.21MM |
3,624 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Bolt On and PC Pin | Rectangular, Fins | 0.750" (19.05mm) | 0.520" (13.21mm) | - | 0.500" (12.70mm) | - | - | 21.00°C/W | Aluminum | Black Anodized |
|
V8508GHEATSINK TO-220 15X12.8MM |
18,498 |
|
Datasheet | - | Bulk | Active | Board Level | TO-220 | Press Fit | Rectangular, Fins | 0.591" (15.00mm) | 0.504" (12.80mm) | - | 0.500" (12.70mm) | 3.0W @ 60°C | 14.00°C/W @ 200 LFM | - | Aluminum | Black Anodized |
|
ATS-PCBT1085HEATSINK TO-220 CLIP-ON |
5,042 |
|
Datasheet | - | Bulk | Active | Board Level | TO-220 | Clip | Rectangular, Fins | 0.748" (19.00mm) | 0.504" (12.80mm) | - | 0.504" (12.80mm) | - | 4.40°C/W @ 200 LFM | 27.30°C/W | Aluminum | Black Anodized |
|
XL25W-TO247-22-17-1CERAMIC HEAT SPREADER 22X17MM WH |
1,362 |
|
Datasheet | XL-25 | Bulk | Active | Heat Spreader | TO-247 | Thermal Tape | Rectangular | 0.866" (22.00mm) | 0.669" (17.00mm) | - | 0.039" (1.00mm) | - | - | - | Ceramic | - |
|
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 |
|
HSS-B20-0635H-01HEATSINK TO-220 2.7W ALUMINUM |
4,399 |
|
Datasheet | HSS | Bag | Active | Board Level, Vertical | TO-220 | PC Pin | Rectangular, Fins | 0.520" (13.20mm) | 0.375" (9.53mm) | - | 0.748" (19.00mm) | 2.7W @ 75°C | 9.51°C/W @ 200 LFM | 27.78°C/W | Aluminum | Black Anodized |
|
230-75ABHEATSINK TO-220 VERT/HORZ BLK |
3,232 |
|
Datasheet | 230 | Bulk | Active | Board Level | TO-220 | Bolt On | Rectangular, Fins | 0.750" (19.05mm) | 0.570" (14.47mm) | - | 0.500" (12.70mm) | 2.0W @ 57°C | 7.50°C/W @ 400 LFM | 28.50°C/W | Aluminum | Black Anodized |
|
XL25W-TO247-22-17-0.64CERAMIC HEAT SPREADER 22X17MM WH |
1,614 |
|
Datasheet | XL-25 | Bulk | Active | Heat Spreader | TO-247 | Thermal Tape | Rectangular | 0.866" (22.00mm) | 0.669" (17.00mm) | - | 0.025" (0.64mm) | - | - | - | Ceramic | - |
|
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 |
|
217-36CTE6HEATSINK DPAK SMT TIN PLATED |
7,879 |
|
Datasheet | 217 | Bulk | Active | Top Mount | D²Pak (TO-263), SOL-20, SOT-223, TO-220 | SMD Pad | Rectangular, Fins | 0.740" (18.80mm) | 0.600" (15.24mm) | - | 0.360" (9.14mm) | 1.0W @ 55°C | 16.00°C/W @ 200 LFM | 55.00°C/W | Copper | Tin |
|
V8508B-LHEATSINK TO-220 19X12.8MM |
1,381 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Press Fit and PC Pin | Rectangular, Fins | 0.748" (19.00mm) | 0.504" (12.80mm) | - | 0.500" (12.70mm) | - | - | 21.00°C/W | Aluminum | Black Anodized |
|
V8508HHEAT SINK ANOD ALUM TO-220 |
2,579 |
|
Datasheet | - | Bulk | Active | Top Mount | TO-220 | PC Pin | Square, Pin Fins | 0.591" (15.00mm) | 0.504" (12.80mm) | - | 0.500" (12.70mm) | - | - | 26.00°C/W | Aluminum | Black Anodized |
|
HSS-B20-NP-04HEATSINK TO-220 6.5W ALUMINUM |
5,572 |
|
Datasheet | HSS | Box | Active | Board Level | TO-220 | Bolt On | Rectangular, Fins | 1.450" (36.83mm) | 1.750" (44.45mm) | - | 0.370" (9.40mm) | 6.5W @ 75°C | 3.76°C/W @ 200 LFM | 11.54°C/W | Aluminum | Black Anodized |
|
291-H36ABHEATSINK TO-220 BOLT-ON BLK |
5,196 |
|
Datasheet | 291 | Bulk | Active | Board Level | TO-220 | Bolt On | Rectangular, Fins | 0.860" (21.84mm) | 1.000" (25.40mm) | - | 0.360" (9.14mm) | 2.0W @ 68°C | 16.00°C/W @ 600 LFM | 34.00°C/W | Aluminum | Black Anodized |
|
HSS-B20-NPR-02HEATSINK TO-220 5.1W ALUMINUM |
2,648 |
|
Datasheet | HSS | Bag | Active | Board Level, Vertical | TO-220 | Bolt On and Board Mounts | Rectangular, Fins | 0.500" (12.70mm) | 1.000" (25.40mm) | - | 1.180" (29.97mm) | 5.1W @ 75°C | 4.20°C/W @ 200 LFM | 14.71°C/W | Aluminum | Black Anodized |
|
217-36CTRE6BOARD LEVEL HEAT SINKS |
2,120 |
|
Datasheet | 217 | Tape & Reel (TR) | Active | Top Mount | D²Pak (TO-263), SOL-20, SOT-223, TO-220 | SMD Pad | Rectangular, Fins | 0.740" (18.80mm) | 0.600" (15.24mm) | - | 0.360" (9.14mm) | 1.0W @ 55°C | 16.00°C/W @ 200 LFM | 55.00°C/W | Copper | Tin |
|
HSB02-101007HEAT SINK, BGA, 10 X 10 X 7 MM |
2,105 |
|
Datasheet | HSB | Box | Active | Top Mount | BGA | Adhesive (Not Included) | Square, Pin Fins | 0.394" (10.00mm) | 0.394" (10.00mm) | - | 0.275" (7.00mm) | 2.0W @ 75°C | 16.50°C/W @ 200 LFM | 37.90°C/W | Aluminum Alloy | 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.