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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
413KHEATSINK POWER TO-3 |
4,567 |
|
Datasheet | 413 | Bulk | Active | Board Level, Extrusion | TO-3, DO-5, Stud Mount | Press Fit | Rectangular, Fins | 3.000" (76.20mm) | 4.750" (120.65mm) | - | 2.625" (66.67mm) | 50.0W @ 72°C | 0.85°C/W @ 250 LFM | - | Aluminum | Black Anodized |
|
|
V5440APROFILE HEATSINK |
2,490 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
2-1542006-1HS 32.5 ASSY ULTEM CL |
1,749 |
|
Datasheet | - | Tray | Active | Top Mount | BGA | Clip | Cylindrical | - | - | 2.000" (50.80mm) OD | 0.540" (13.72mm) | - | - | - | Aluminum | Black Anodized |
|
|
4-1542007-127MM HS ASSY ULTEM CLIP |
4,275 |
|
Datasheet | - | Tray | Active | Top Mount | BGA | Clip | Cylindrical | - | - | 1.375" (34.92mm) OD | 0.479" (12.17mm) | - | 6.13°C/W @ 200 LFM | 13.30°C/W | Aluminum | Black Anodized |
|
|
4-1542006-742.5MM HS ASSY ULTEM |
3,128 |
|
Datasheet | - | Box | Obsolete | Top Mount | BGA | Clip | Cylindrical | - | - | 2.000" (50.80mm) OD | 0.785" (19.94mm) | - | 2.80°C/W @ 200 LFM | 7.76°C/W | Aluminum | Black Anodized |
|
|
6-1542003-427MM LOW P HS ASSY A- |
1,818 |
|
Datasheet | - | Box | Active | Top Mount | BGA | Clip | Cylindrical | - | - | 1.375" (34.92mm) OD | 0.815" (20.70mm) | - | 4.32°C/W @ 200 LFM | 10.80°C/W | Aluminum | Black Anodized |
|
|
1542029-3HTS03-3=HS PLTD INTERFACE |
2,705 |
|
Datasheet | - | Bag | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
438C-480MMBWEDGELOCK 4.80" ANODIZE |
3,072 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
421AHEATSINK POWER TO-3 |
2,245 |
|
Datasheet | 421 | Bulk | Active | Board Level, Extrusion | TO-3, DO-5, Stud Mount | Press Fit | Rectangular, Fins | 3.000" (76.20mm) | 4.750" (120.65mm) | - | 2.625" (66.67mm) | 50.0W @ 58°C | 0.70°C/W @ 250 LFM | 1.16°C/W | Aluminum | Black Anodized |
|
|
L4LB010-PSH14010-MFL4LB010-PSH14010-MF, REV A, 00, |
1,010 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
1542004-325MM HS ASSY ULTEM CL |
1,314 |
|
Datasheet | - | Tray | Active | Top Mount | BGA | Clip | Cylindrical | - | - | 1.000" (25.40mm) OD | 0.442" (11.23mm) | - | 8.58°C/W @ 200 LFM | 14.51°C/W | Aluminum | Black Anodized |
|
|
1-1542006-1HTS510-U=32.5MM HS ASSY ULTEM |
2,542 |
|
Datasheet | - | Box | Active | Top Mount | BGA | Clip | Cylindrical | - | - | 1.600" (40.64mm) OD | 0.540" (13.72mm) | - | - | - | Aluminum | Black Anodized |
|
|
6-1542003-8HS ASSY CLIP |
3,766 |
|
Datasheet | - | Tray | Obsolete | Top Mount | BGA | Clip | Cylindrical | - | - | 1.620" (41.15mm) OD | 0.290" (7.37mm) | - | - | - | Aluminum | Black Anodized |
|
|
HSET975-1HEAT SPREADER FOR ET975 (H051HSE |
3,518 |
|
Datasheet | - | Box | Active | Heat Spreader | ET975 | - | - | - | - | - | - | - | - | - | - | - |
|
|
5-1542001-425MM HS ASSY A-TEMP |
2,206 |
|
Datasheet | - | Box | Active | Top Mount | BGA | Clip | Cylindrical, Pin Fins | - | - | 2.000" (50.80mm) OD | 0.750" (19.05mm) | - | 4.55°C/W @ 200 LFM | 8.85°C/W | Aluminum | Black Anodized |
|
|
SW63-2GTHM,ZA3286 REV 6 SW63-2G |
2,735 |
|
Datasheet | - | Bulk | Active | Board Level | TO-218, TO-220, TO-247 | Bolt On and PC Pin | Rectangular, Fins | 1.358" (34.49mm) | 0.492" (12.50mm) | - | 2.480" (62.99mm) | 6.0W @ 60°C | 5.00°C/W @ 200 LFM | 7.00°C/W | Aluminum | Black Anodized |
|
|
1-1542009-4HEAT SINK CLIP ASSY 29MM 2-FINS |
2,054 |
|
Datasheet | - | Tray | Active | Top Mount | BGA | Clip | Cylindrical | - | - | 2.250" (57.15mm) OD | 0.350" (8.89mm) | - | 4.55°C/W @ 200 LFM | 8.71°C/W | Aluminum | Black Anodized |
|
|
260-4TH5ECUP CLIP TRANSISTOR C3488 REV H |
1,066 |
|
Datasheet | 260 | Bulk | Active | Board Level | TO-5 | Bolt On | Cylindrical | 0.400" (10.16mm) | 0.370" (9.40mm) | 0.290" (7.37mm) ID | - | - | - | 14.00°C/W | - | Black Ebonol |
|
|
114992331XX |
2,170 |
|
Datasheet | - | Bulk | Active | Top Mount with Fan | Raspberry Pi 3B, 3B+, 4B | Bolt On and Thermal Tape, Adhesive (Included) | Rectangular, Fins | 2.362" (60.00mm) | 1.575" (40.00mm) | - | 1.378" (35.00mm) | - | - | - | - | - |
|
|
1542003-335MM HS ASSY ULTEM CL |
2,654 |
|
Datasheet | - | Tray | Active | Top Mount | BGA | Clip | Cylindrical | - | - | 1.375" (34.92mm) OD | 0.357" (9.07mm) | - | 6.32°C/W @ 200 LFM | 12.04°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.