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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
550202D00000GBOARD LEVEL HEAT SINK |
2,747 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Bolt On and PC Pin | Rectangular | 1.675" (42.55mm) | 1.000" (25.40mm) | - | 1.000" (25.40mm) | 1.5W @ 20°C | 3.00°C/W @ 700 LFM | 12.40°C/W | - | Tin |
|
|
567103B00000BOARD LEVEL HEAT SINK |
4,755 |
|
Datasheet | - | Bulk | Active | - | TO-3 | - | - | - | - | - | - | - | - | - | Aluminum | Black Anodized |
|
|
533402B02500GBOARD LEVEL HEAT SINK |
2,536 |
|
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) | 10.0W @ 50°C | 3.00°C/W @ 200 LFM | 5.00°C/W | Aluminum | Black Anodized |
|
|
533002B02500GBOARD LEVEL HEAT SINK |
1,414 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Bolt On and PC Pin | Rectangular, Fins | 1.000" (25.40mm) | 1.375" (34.93mm) | - | 0.500" (12.70mm) | 2.0W @ 30°C | 4.00°C/W @ 400 LFM | 13.00°C/W | Aluminum | Black Anodized |
|
|
374424B00032GBGA HEAT SINK |
2,465 |
|
Datasheet | - | Bulk | Active | - | Assorted (BGA, LGA, CPU, ASIC...) | Thermal Tape, Adhesive (Included) | - | - | - | - | 0.710" (18.03mm) | 4.0W @ 80°C | 5.00°C/W @ 350 LFM | 20.30°C/W | Aluminum | Black Anodized |
|
|
592502B00000GBOARD LEVEL HEAT SINK |
3,083 |
|
Datasheet | - | Bulk | Active | Board Level | TO-220 | Bolt On | Rectangular, Fins | 1.250" (31.75mm) | 0.875" (22.22mm) | - | 0.250" (6.35mm) | 1.5W @ 40°C | 10.00°C/W @ 200 LFM | 22.00°C/W | Aluminum | Black Anodized |
|
|
530801B05150GBOARD LEVEL HEAT SINK |
3,018 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-218, TO-247 | Clip and PC Pin | Rectangular, Fins | 1.840" (46.74mm) | 0.490" (12.44mm) | - | 1.750" (44.45mm) | 4.0W @ 30°C | 1.00°C/W @ 700 LFM | 6.30°C/W | Aluminum | Black Anodized |
|
|
533201B02500GBOARD LEVEL HEAT SINK |
4,844 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-218, TO-247 | Bolt On and PC Pin | Rectangular, Fins | 2.000" (50.80mm) | 1.375" (34.93mm) | - | 0.500" (12.70mm) | 3.0W @ 30°C | 3.00°C/W @ 400 LFM | 9.00°C/W | Aluminum | Black Anodized |
|
|
530001B00000BOARD LEVEL HEAT SINK |
2,167 |
|
Datasheet | - | Bulk | Active | Board Level | TO-218 | Bolt On | Rectangular, Fins | 2.500" (63.50mm) | 1.650" (41.91mm) | - | 1.000" (25.40mm) | 16.0W @ 50°C | 2.50°C/W @ 200 LFM | 3.80°C/W | Aluminum | Black Anodized |
|
|
533602B02552GBOARD LEVEL HEAT SINK |
3,301 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Clip and PC Pin | Rectangular, Fins | 2.500" (63.50mm) | 1.650" (41.91mm) | - | 1.000" (25.40mm) | 16.0W @ 50°C | 1.00°C/W @ 800 LFM | 3.80°C/W | Aluminum | Black Anodized |
|
|
6271BBOARD LEVEL HEAT SINK |
1,007 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | Aluminum | Black Anodized |
|
|
513302B02500GBOARD LEVEL HEAT SINK |
2,132 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Bolt On and PC Pin | Rectangular, Fins | 2.500" (63.50mm) | 1.375" (34.93mm) | - | 0.500" (12.70mm) | 8.0W @ 60°C | 4.00°C/W @ 200 LFM | 8.00°C/W | Aluminum | Black Anodized |
|
|
533602B02500GBOARD LEVEL HEAT SINK |
2,641 |
|
Datasheet | - | 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) | 16.0W @ 50°C | 2.00°C/W @ 300 LFM | 3.80°C/W | Aluminum | Black Anodized |
|
|
576303B00000GBOARD LEVEL HEAT SINK |
1,806 |
|
Datasheet | - | Bulk | Active | Board Level | TO-3 | Bolt On | Square, Pin Fins | 1.810" (45.97mm) | 1.810" (45.97mm) | - | 1.000" (25.40mm) | 6.0W @ 40°C | 1.50°C/W @ 700 LFM | 6.00°C/W | Aluminum | Black Anodized |
|
|
533502B02552GBOARD LEVEL HEAT SINK |
4,110 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Clip and PC Pin | Rectangular, Fins | 1.650" (41.91mm) | 1.000" (25.40mm) | - | 2.000" (50.80mm) | 6.0W @ 30°C | 1.00°C/W @ 800 LFM | 4.50°C/W | Aluminum | Black Anodized |
|
|
520103B00000GBOARD LEVEL HEAT SINK |
2,130 |
|
Datasheet | - | Bulk | Active | Board Level | TO-3 | Bolt On | Rhombus | 1.550" (39.37mm) | 1.550" (39.37mm) | - | 1.225" (31.12mm) | 5.0W @ 30°C | 3.00°C/W @ 200 LFM | 5.40°C/W | Aluminum | Black Anodized |
|
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560700B00000BOARD LEVEL HEAT SINK |
1,323 |
|
Datasheet | - | Bulk | Active | Top Mount | 40-DIP | Press Fit, Slide On | Rectangular, Fins | 2.125" (53.97mm) | 1.065" (27.05mm) | - | 0.485" (12.32mm) | 1.0W @ 20°C | 7.00°C/W @ 300 LFM | 24.00°C/W | Aluminum | Black Anodized |
|
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505303B00000GBOARD LEVEL HEAT SINK |
3,223 |
|
Datasheet | - | Bulk | Active | Board Level | TO-3 | Bolt On | Square, Pin Fins | 1.780" (45.21mm) | 1.780" (45.21mm) | - | 1.000" (25.40mm) | 4.0W @ 30°C | 3.00°C/W @ 200 LFM | 7.80°C/W | Aluminum | Black Anodized |
|
HF20GHEATSINK TO-220 TAB/CLIP-ON |
3,148 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-220 | Clip and PC Pin | Rectangular, Fins | 0.790" (20.07mm) | 1.102" (28.00mm) | - | 0.787" (19.99mm) | 1.0W @ 20°C | 6.00°C/W @ 400 LFM | 13.10°C/W | Aluminum | Black Anodized |
|
|
6382BGBOARD LEVEL HEAT SINK |
1,071 |
|
Datasheet | - | Bulk | Active | Board Level, Vertical | TO-218, TO-220, TO-247, Multiwatt (Dual) | Bolt On and PC Pin | Rectangular, Fins | 2.000" (50.80mm) | 1.650" (41.91mm) | - | 1.000" (25.40mm) | 2.0W @ 20°C | 3.50°C/W @ 200 LFM | 4.20°C/W | 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.