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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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 |
|
|
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 |
|
|
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 |
|
|
2283BBOARD LEVEL HEAT SINK |
2,914 |
|
Datasheet | - | Bulk | Active | Board Level | BGA | Thermal Tape, Adhesive (Not Included) | Square, Fins | 0.655" (16.64mm) | 0.655" (16.64mm) | - | 0.265" (6.73mm) | 1.0W @ 40°C | 17.50°C/W @ 300 LFM | - | Aluminum | Black Anodized |
|
|
373024B00032GBGA HEAT SINK |
2,354 |
|
Datasheet | - | Bulk | Active | - | Assorted (BGA, LGA, CPU, ASIC...) | Thermal Tape, Adhesive (Included) | - | - | - | - | 0.350" (8.89mm) | 1.5W @ 50°C | 10.00°C/W @ 200 LFM | 33.30°C/W | Aluminum | Black Anodized |
|
|
373024B00034GBGA HEAT SINK |
2,031 |
|
Datasheet | - | Bulk | Active | - | Assorted (BGA, LGA, CPU, ASIC...) | Thermal Tape, Adhesive (Included) | - | - | - | - | 0.350" (8.89mm) | 1.5W @ 50°C | 10.00°C/W @ 200 LFM | 33.30°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.