What are Heat Sinks ?
Heat Sinks are thermal management devices designed to dissipate heat generated by electronic components, maintaining optimal operating temperatures. They are commonly used in applications such as production electronics assembly and maintenance. Important specifications for selection include Fin Height, which affects surface area for heat dissipation; Material, which influences thermal conductivity; and Attachment Method, ensuring secure mounting to components. Validating lifecycle status and sourcing options is crucial for procurement teams to mitigate risks.
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | Attachment Method | Diameter | Fin Height | Height | Hole Pattern | Industrial Grade | Lead Style | Length | Material | Material Finish | Medical Grade | Military Grade | Mounting Direction | Mounting Method | Mounting Type | Outer Diameter | Package Cooled | Power Dissipation @ Temperature Rise | SVHC Present | Shape | Tape & Reel | Termination Style | Thermal Interface Material | Thermal Resistance @ Forced Air Flow | Thermal Resistance @ Natural | Type | Weight | Width | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Clip | 1.375" (34.92mm) OD | 0.940" (23.88mm) | - | - | - | - | - | Aluminum | - | - | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | - | 4.00°C/W @ 200 LFM | - | Top Mount | - | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Clip | 1.375" (34.92mm) OD | 0.940" (23.88mm) | - | - | - | - | - | Aluminum | - | - | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | - | 4.00°C/W @ 200 LFM | - | Top Mount | - | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Clip | 2.000" (50.80mm) OD | 0.940" (23.88mm) | - | - | - | - | - | Aluminum | - | - | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | - | 3.20°C/W @ 200 LFM | - | Top Mount | - | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Clip | 1.375" (34.92mm) OD | 0.440" (11.18mm) | - | - | - | - | - | Aluminum | - | - | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | - | 6.56°C/W @ 200 LFM | - | Top Mount | - | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Clip | 1.375" (34.92mm) OD | 0.440" (11.18mm) | - | - | - | - | - | Aluminum | - | - | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | - | 5.95°C/W @ 200 LFM | - | - | - | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Clip | 1.375" (34.92mm) OD | 0.440" (11.18mm) | - | - | - | - | - | Aluminum | - | - | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | - | 5.95°C/W @ 200 LFM | - | Top Mount | - | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Adhesive | - | 0.787" (20.00mm) | - | - | - | - | - | Aluminum | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Board Level | - | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Bolt On | - | 1.180" (29.97mm) | - | - | - | - | 3.520" (89.41mm) | - | - | - | - | - | - | - | - | - | - | - | Rectangular | - | - | - | - | - | Board Level | - | 3.000" (76.20mm) | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.894" (22.71mm) | - | - | - | - | 1.496" (38.00mm) | Aluminum | - | - | - | - | - | - | - | - | - | - | Square, Pin Fins | - | - | - | - | - | Board Level | - | 1.496" (38.00mm) | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
t-Global Technology
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | 0.236" (6.00mm) | - | - | - | - | 1.260" (32.00mm) | Ceramic | - | - | - | - | - | - | - | - | - | - | Square, Fins | - | - | - | - | - | Heat Spreader | - | 1.260" (32.00mm) | |
t-Global Technology
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | 0.236" (6.00mm) | - | - | - | - | 1.693" (43.00mm) | Ceramic | - | - | - | - | - | - | - | - | - | - | Square, Fins | - | - | - | - | - | Heat Spreader | - | 1.693" (43.00mm) | |
t-Global Technology
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | 0.590" (15.00mm) | - | - | - | - | 2.362" (60.00mm) | Ceramic | - | - | - | - | - | - | - | - | - | - | Square, Fins | - | - | - | - | - | Heat Spreader | - | 2.362" (60.00mm) | |
Ohmite
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Solderable Feet | - | 0.460" (11.68mm) | - | - | - | - | 0.500" (12.70mm) | Aluminum | Black Anodized | - | - | - | - | - | - | TO-263 (D²Pak) | 6.0W @ 40°C | - | Rectangular, Fins | - | - | - | 7.00°C/W @ 500 LFM | - | Top Mount | - | 1.390" (35.31mm) | |
Ohmite
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Solderable Feet | - | 0.460" (11.68mm) | - | - | - | - | 0.500" (12.70mm) | Aluminum | Degreased | - | - | - | - | - | - | TO-263 (D²Pak) | 6.0W @ 40°C | - | Rectangular, Fins | - | - | - | 7.00°C/W @ 500 LFM | - | Top Mount | - | 1.390" (35.31mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Stud Mount | - | - | - | - | - | - | - | - | Black Cadmium | - | - | - | - | - | - | TO-18 | - | - | Cylindrical | - | - | - | - | - | Top Mount | - | - | |
Ohmite
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Solderable Feet | - | 1.228" (31.20mm) | - | - | - | - | 0.472" (12.00mm) | Aluminum | Black Anodized | - | - | - | - | - | - | TO-220 | 2.0W @ 44°C | - | Rectangular, Fins | - | - | - | - | 18.00°C/W | Board Level, Vertical | - | 0.492" (12.50mm) | |
Ohmite
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Solderable Feet | - | 1.228" (31.20mm) | - | - | - | - | 1.102" (28.00mm) | Aluminum | Black Anodized | - | - | - | - | - | - | TO-220 | 5.0W @ 60°C | - | Rectangular, Fins | - | - | - | - | 12.80°C/W | Board Level, Vertical | - | 0.492" (12.50mm) | |
Ohmite
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Solderable Feet | - | 1.228" (31.20mm) | - | - | - | - | 1.575" (40.00mm) | Aluminum | Black Anodized | - | - | - | - | - | - | TO-220 | 6.0W @ 65°C | - | Rectangular, Fins | - | - | - | - | 12.10°C/W | Board Level, Vertical | - | 0.492" (12.50mm) | |
Ohmite
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Solderable Feet | - | 1.228" (31.20mm) | - | - | - | - | 1.173" (29.80mm) | Aluminum | Black Anodized | - | - | - | - | - | - | TO-220 | 5.0W @ 60°C | - | Rectangular, Fins | - | - | - | - | 11.30°C/W | Board Level, Vertical | - | 0.562" (14.27mm) | |
CUI Devices
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
PC Pin | - | 0.748" (19.00mm) | - | - | - | - | 0.500" (12.70mm) | Aluminum | Black Anodized | - | - | - | - | - | - | TO-220 | 3.2W @ 75°C | - | Rectangular, Fins | - | - | - | 6.40°C/W @ 200 LFM | 23.81°C/W | Board Level, Vertical | - | 0.500" (12.70mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Stud Mount | 0.380" (9.65mm) OD | 0.650" (16.51mm) | - | - | - | - | - | Aluminum | Black Cadmium | - | - | - | - | - | - | TO-5 | - | - | Cylindrical | - | - | - | - | - | Top Mount | - | 0.380" (9.65mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Stud Mount | 0.380" (9.65mm) OD | 0.650" (16.51mm) | - | - | - | - | - | Aluminum | Black Cadmium | - | - | - | - | - | - | TO-5 | - | - | Cylindrical | - | - | - | - | - | Top Mount | - | 0.380" (9.65mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Stud Mount | 0.380" (9.65mm) OD | 0.590" (15.00mm) | - | - | - | - | - | Aluminum | Black Cadmium | - | - | - | - | - | - | TO-5 | - | - | Cylindrical | - | - | - | - | - | Top Mount | - | 0.380" (9.65mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Stud Mount | 0.380" (9.65mm) OD | 0.470" (11.94mm) | - | - | - | - | - | Aluminum | Black Cadmium | - | - | - | - | - | - | TO-5 | - | - | Cylindrical | - | - | - | - | - | Top Mount | - | 0.380" (9.65mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Stud Mount | 0.380" (9.65mm) OD | 0.470" (11.94mm) | - | - | - | - | - | Aluminum | Dull Nickel | - | - | - | - | - | - | TO-5 | - | - | Cylindrical | - | - | - | - | - | Top Mount | - | 0.380" (9.65mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Stud Mount | 0.380" (9.65mm) OD | 0.410" (10.42mm) | - | - | - | - | - | Aluminum | Black Cadmium | - | - | - | - | - | - | TO-5 | - | - | Cylindrical | - | - | - | - | - | Top Mount | - | 0.380" (9.65mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Stud Mount | 0.380" (9.65mm) OD | - | - | - | - | - | - | Aluminum | Black Cadmium | - | - | - | - | - | - | TO-18 | - | - | Cylindrical | - | - | - | - | - | Top Mount | - | 0.380" (9.65mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Stud Mount | 0.380" (9.65mm) OD | - | - | - | - | - | - | Aluminum | Black Cadmium | - | - | - | - | - | - | TO-18 | - | - | Cylindrical | - | - | - | - | - | Top Mount | - | 0.380" (9.65mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Included) | - | 0.693" (17.60mm) | - | - | - | - | 1.854" (47.10mm) | Aluminum Alloy | Black Anodized | - | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | - | 2.15°C/W @ 200 LFM | 7.78°C/W | Top Mount | - | 1.854" (47.10mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Included) | - | 0.811" (20.60mm) | - | - | - | - | 1.854" (47.10mm) | Aluminum Alloy | Black Anodized | - | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | - | 1.97°C/W @ 200 LFM | 7.51°C/W | Top Mount | - | 1.854" (47.10mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Included) | - | 0.890" (22.61mm) | - | - | - | - | 1.854" (47.10mm) | Aluminum Alloy | Black Anodized | - | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | - | 1.76°C/W @ 200 LFM | 7.26°C/W | Top Mount | - | 1.854" (47.10mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Included) | - | 1.087" (27.60mm) | - | - | - | - | 1.854" (47.10mm) | Aluminum Alloy | Black Anodized | - | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | - | 1.56°C/W @ 200 LFM | 6.72°C/W | Top Mount | - | 1.854" (47.10mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Included) | - | 1.283" (32.60mm) | - | - | - | - | 1.854" (47.10mm) | Aluminum Alloy | Black Anodized | - | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | - | 1.29°C/W @ 200 LFM | 6.13°C/W | Top Mount | - | 1.854" (47.10mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Included) | - | 0.457" (11.60mm) | - | - | - | - | 1.953" (49.60mm) | Aluminum Alloy | Black Anodized | - | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | - | 2.64°C/W @ 200 LFM | 8.45°C/W | Top Mount | - | 1.953" (49.60mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Included) | - | 0.575" (14.60mm) | - | - | - | - | 1.953" (49.60mm) | Aluminum Alloy | Black Anodized | - | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | - | 2.35°C/W @ 200 LFM | 7.98°C/W | Top Mount | - | 1.953" (49.60mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Included) | - | 0.693" (17.60mm) | - | - | - | - | 2.087" (53.02mm) | Aluminum Alloy | Black Anodized | - | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | - | - | - | Top Mount | - | 2.087" (53.02mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Included) | - | 0.811" (20.60mm) | - | - | - | - | 2.087" (53.02mm) | Aluminum Alloy | Black Anodized | - | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | - | - | - | Top Mount | - | 2.087" (53.02mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Included) | - | 0.890" (22.61mm) | - | - | - | - | 2.087" (53.02mm) | Aluminum Alloy | Black Anodized | - | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | - | - | - | Top Mount | - | 2.087" (53.02mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Included) | - | 1.087" (27.60mm) | - | - | - | - | 2.087" (53.02mm) | Aluminum Alloy | Black Anodized | - | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | - | - | - | Top Mount | - | 2.087" (53.02mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Included) | - | 1.283" (32.60mm) | - | - | - | - | 2.087" (53.02mm) | Aluminum Alloy | Black Anodized | - | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | - | - | - | Top Mount | - | 2.087" (53.02mm) | |
CTS Thermal Management Products
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Thermal Tape, Adhesive (Included) | - | 0.457" (11.60mm) | - | - | - | - | 2.150" (54.60mm) | Aluminum Alloy | Black Anodized | - | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | - | 2.57°C/W @ 200 LFM | 8.04°C/W | Top Mount | - | 2.150" (54.60mm) |
Showing 101801-101850 of 113,427 products