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
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| Part & Mfr | Total Stock | Pricing & RFQ | Attachment Method | Diameter | Fin Height | Height | Industrial Grade | Lead Style | Length | Material | Material Finish | Medical Grade | Military Grade | Mounting Type | Outer Diameter | Package Cooled | Power Dissipation @ Temperature Rise | SVHC Present | Shape | Tape & Reel | Termination Style | Thermal Resistance @ Forced Air Flow | Thermal Resistance @ Natural | Type | Weight | Width | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Assmann WSW Components
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PC Pin | - | 0.394" (10.00mm) | - | - | - | 0.787" (20.00mm) | Aluminum | Black Anodized | - | - | - | - | TO-220 | - | - | Rectangular, Fins | - | - | - | 35.00°C/W | Board Level, Vertical | - | 0.984" (25.00mm) | |
t-Global Technology
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Thermal Tape, Adhesive (Included) | - | 0.085" (2.15mm) | - | - | - | 0.787" (20.00mm) | Ceramic | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square | - | - | - | - | Heat Spreader | - | 0.787" (20.00mm) | |
t-Global Technology
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Thermal Tape, Adhesive (Included) | - | 0.085" (2.15mm) | - | - | - | 1.181" (30.00mm) | Ceramic | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square | - | - | - | - | Heat Spreader | - | 1.181" (30.00mm) | |
t-Global Technology
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Thermal Tape, Adhesive (Included) | - | 0.085" (2.15mm) | - | - | - | 0.394" (10.00mm) | Ceramic | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square | - | - | - | - | Heat Spreader | - | 0.394" (10.00mm) | |
t-Global Technology
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Thermal Tape, Adhesive (Included) | - | 0.089" (2.25mm) | - | - | - | 0.394" (10.00mm) | Ceramic | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square | - | - | - | - | Heat Spreader | - | 0.394" (10.00mm) | |
t-Global Technology
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Thermal Tape, Adhesive (Included) | - | 0.089" (2.25mm) | - | - | - | 0.787" (20.00mm) | Ceramic | - | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square | - | - | - | - | Heat Spreader | - | 0.787" (20.00mm) | |
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Ohmite
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Solderable Feet | - | 0.460" (11.68mm) | - | - | - | 0.500" (12.70mm) | Aluminum | Black Anodized | - | - | - | - | TO-268 (D³Pak) | 7.0W @ 35°C | - | Rectangular, Fins | - | - | 4.00°C/W @ 700 LFM | - | Top Mount | - | 1.580" (40.13mm) | |
Ohmite
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Solderable Feet | - | 0.480" (12.19mm) | - | - | - | 0.500" (12.70mm) | Aluminum | Degreased | - | - | - | - | TO-263 (D²Pak) | 2.0W @ 30°C | - | Rectangular, Fins | - | - | 8.00°C/W @ 500 LFM | - | Top Mount | - | 1.020" (25.91mm) | |
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Ohmite
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Solderable Feet | - | 0.460" (11.68mm) | - | - | - | 0.500" (12.70mm) | Aluminum | Degreased | - | - | - | - | TO-268 (D³Pak) | 7.0W @ 35°C | - | Rectangular, Fins | - | - | 4.00°C/W @ 700 LFM | - | Top Mount | - | 1.580" (40.13mm) | |
t-Global Technology
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Adhesive | - | 0.008" (0.21mm) | - | - | - | 2.000" (50.80mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 0.500" (12.70mm) | |
t-Global Technology
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Adhesive | - | 0.008" (0.21mm) | - | - | - | 3.000" (76.20mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 0.500" (12.70mm) | |
t-Global Technology
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Adhesive | - | 0.008" (0.21mm) | - | - | - | 3.000" (76.20mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 1.000" (25.40mm) | |
t-Global Technology
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Adhesive | - | 0.008" (0.21mm) | - | - | - | 4.000" (101.60mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 1.000" (25.40mm) | |
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CTS Electrocomponents
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t-Global Technology
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Adhesive | - | 0.008" (0.21mm) | - | - | - | 4.000" (101.60mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 1.500" (38.10mm) | |
t-Global Technology
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Adhesive | - | 0.002" (0.06mm) | - | - | - | 2.000" (50.80mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 0.500" (12.70mm) | |
t-Global Technology
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Adhesive | - | 0.002" (0.06mm) | - | - | - | 3.000" (76.20mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 0.500" (12.70mm) | |
t-Global Technology
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Adhesive | - | 0.002" (0.06mm) | - | - | - | 3.000" (76.20mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 0.750" (19.05mm) | |
t-Global Technology
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Adhesive | - | 0.002" (0.06mm) | - | - | - | 4.000" (101.60mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 1.000" (25.40mm) | |
t-Global Technology
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Adhesive | - | 0.002" (0.06mm) | - | - | - | 4.000" (101.60mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 1.500" (38.10mm) | |
t-Global Technology
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Adhesive | - | 0.003" (0.07mm) | - | - | - | 2.000" (50.80mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 0.500" (12.70mm) | |
t-Global Technology
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Adhesive | - | 0.003" (0.07mm) | - | - | - | 3.000" (76.20mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 0.500" (12.70mm) | |
t-Global Technology
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Adhesive | - | 0.003" (0.07mm) | - | - | - | 3.000" (76.20mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 0.750" (19.05mm) | |
t-Global Technology
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Adhesive | - | 0.003" (0.07mm) | - | - | - | 3.000" (76.20mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 1.000" (25.40mm) | |
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TE Connectivity
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Clip | 1.200" (30.48mm) OD | 1.000" (25.40mm) | - | - | - | - | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Cylindrical | - | - | - | - | Top Mount | - | - | |
t-Global Technology
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Adhesive | - | 0.003" (0.07mm) | - | - | - | 4.000" (101.60mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 1.500" (38.10mm) | |
t-Global Technology
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Adhesive | - | 0.008" (0.21mm) | - | - | - | 3.000" (76.20mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 0.750" (19.05mm) | |
t-Global Technology
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Adhesive | - | 0.002" (0.06mm) | - | - | - | 3.000" (76.20mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 1.000" (25.40mm) | |
t-Global Technology
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Adhesive | - | 0.003" (0.07mm) | - | - | - | 4.000" (101.60mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular | - | - | - | - | Heat Spreader | - | 1.000" (25.40mm) | |
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Molex
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Molex
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- | - | - | - | - | - | - | Aluminum | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CTS Thermal Management Products
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Bolt On and Clip | - | 0.575" (14.60mm) | - | - | - | 0.113" (2.87mm) | Beryllium Copper | Unfinished | - | - | - | - | - | - | - | Rectangular | - | - | - | - | Board Level, Vertical | - | 0.530" (13.46mm) | |
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t-Global Technology
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Adhesive | - | 0.008" (0.21mm) | - | - | - | 8.740" (222.00mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Rectangular, Fins | - | - | - | - | Heat Spreader | - | 6.496" (165.00mm) | |
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t-Global Technology
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Adhesive | - | 0.003" (0.07mm) | - | - | - | 3.937" (100.00mm) | Copper | Polyester | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square | - | - | - | - | Heat Spreader | - | 3.937" (100.00mm) | |
CTS Thermal Management Products
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Clip, Tape | - | 0.827" (21.00mm) | - | - | - | 1.378" (35.00mm) | - | - | - | - | - | - | - | - | - | Square, Fins | - | - | - | 1.92°C/W | Board Level with Fan | - | 1.378" (35.00mm) | |
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Aavid, Thermal Division of Boyd Corporation
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Thermal Tape, Adhesive (Included) | - | 0.394" (10.00mm) | - | - | - | 0.984" (25.00mm) | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Square, Fins | - | - | 5.30°C/W @ 200 LFM | 1.00°C/W | Top Mount | - | 0.984" (25.00mm) | |
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CTS Electrocomponents
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Aavid, Thermal Division of Boyd Corporation
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Thermal Tape, Adhesive (Included) | - | 0.433" (11.00mm) | - | - | - | 1.063" (27.00mm) | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Square, Fins | - | - | 5.30°C/W @ 200 LFM | 1.00°C/W | Top Mount | - | 1.063" (27.00mm) | |
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Aavid, Thermal Division of Boyd Corporation
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Aavid, Thermal Division of Boyd Corporation
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Aavid, Thermal Division of Boyd Corporation
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Aavid, Thermal Division of Boyd Corporation
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Aavid, Thermal Division of Boyd Corporation
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Thermal Tape, Adhesive (Included) | - | 0.433" (11.00mm) | - | - | - | 1.063" (27.00mm) | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Square, Fins | - | - | 5.30°C/W @ 200 LFM | 1.00°C/W | Top Mount | - | 1.063" (27.00mm) | |
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Aavid, Thermal Division of Boyd Corporation
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Clip and PC Pin | - | 1.000" (25.40mm) | - | - | - | 1.000" (25.40mm) | Aluminum | Black Anodized | - | - | - | - | TO-218, TO-247 | 12.0W @ 70°C | - | Rectangular, Fins | - | - | 4.00°C/W @ 200 LFM | 5.70°C/W | Board Level, Vertical | - | 1.650" (41.91mm) | |
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Wakefield-Vette
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Bolt On | - | 2.250" (57.15mm) | - | - | - | 10.000" (254.00mm) | Aluminum Alloy | Black Anodized | - | - | - | - | - | - | - | Rectangular, Fins | - | - | 0.13°C/W @ 500 LFM | 0.38°C/W | Board Level | - | 5.000" (127.00mm) | |
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Wakefield-Vette
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Bolt On | - | 2.250" (57.15mm) | - | - | - | 10.000" (254.00mm) | Aluminum Alloy | Gold Anodized | - | - | - | - | - | - | - | Rectangular, Fins | - | - | 0.13°C/W @ 500 LFM | 0.38°C/W | Board Level | - | 5.000" (127.00mm) | |
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Wakefield-Vette
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Bolt On | - | 2.250" (57.15mm) | - | - | - | 11.000" (279.40mm) | Aluminum Alloy | Black Anodized | - | - | - | - | - | - | - | Rectangular, Fins | - | - | 0.12°C/W @ 500 LFM | 0.37°C/W | Board Level | - | 5.000" (127.00mm) | |
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Wakefield-Vette
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Bolt On | - | 2.250" (57.15mm) | - | - | - | 11.000" (279.40mm) | Aluminum Alloy | Gold Anodized | - | - | - | - | - | - | - | Rectangular, Fins | - | - | 0.12°C/W @ 500 LFM | 0.37°C/W | Board Level | - | 5.000" (127.00mm) | |
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CTS Electrocomponents
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Wakefield-Vette
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Bolt On | - | 2.250" (57.15mm) | - | - | - | 15.500" (393.70mm) | Aluminum Alloy | Black Anodized | - | - | - | - | - | - | - | Rectangular, Fins | - | - | 0.10°C/W @ 500 LFM | 0.28°C/W | Board Level | - | 5.000" (127.00mm) |
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