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 | |
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Wakefield-Vette
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Thermal Tape, Adhesive (Included) | - | 0.350" (8.89mm) | - | - | - | 1.240" (31.50mm) | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Square, Pin Fins | - | - | - | - | Top Mount | - | 1.240" (31.50mm) | |
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Wakefield-Vette
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Bolt On and PC Pin | - | 0.750" (19.05mm) | - | - | - | 0.750" (19.05mm) | Copper | Tin | - | - | - | - | TO-220 | 1.0W @ 50°C | - | Rectangular, Fins | - | - | 8.00°C/W @ 300 LFM | 25.80°C/W | Board Level, Vertical | - | 0.375" (9.53mm) | |
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Wakefield-Vette
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Bolt On and PC Pin | - | 0.950" (24.13mm) | - | - | - | 1.966" (49.93mm) | Aluminum | Black Anodized | - | - | - | - | TO-220 | 3.0W @ 20°C | - | Rectangular, Fins | - | - | 3.30°C/W @ 200 LFM | - | Board Level, Vertical | - | 1.900" (48.26mm) | |
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TE Connectivity
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Clip | 2.000" (50.80mm) OD | 0.500" (12.70mm) | - | - | - | - | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Cylindrical, Pin Fins | - | - | 6.14°C/W @ 200 LFM | 10.10°C/W | Top Mount | - | - | |
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TE Connectivity
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Clip | 2.000" (50.80mm) OD | 1.100" (27.94mm) | - | - | - | - | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Cylindrical, Pin Fins | - | - | 2.85°C/W @ 200 LFM | 6.57°C/W | Top Mount with Fan | - | - | |
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TE Connectivity
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Clip | 1.375" (34.92mm) OD | 0.442" (11.23mm) | - | - | - | - | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Cylindrical | - | - | 5.99°C/W @ 200 LFM | 13.20°C/W | Top Mount | - | - | |
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TE Connectivity
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Clip | 1.200" (30.48mm) OD | 0.340" (8.64mm) | - | - | - | - | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Cylindrical | - | - | - | - | Top Mount | - | - | |
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TE Connectivity
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Clip | 1.625" (41.28mm) OD | 0.678" (17.22mm) | - | - | - | - | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Cylindrical | - | - | 3.11°C/W @ 250 LFM | - | Top Mount | - | - | |
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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 | - | - | |
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TE Connectivity
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Clip | 1.900" (48.26mm) OD | 1.252" (31.80mm) | - | - | - | - | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Cylindrical | - | - | 2.12°C/W @ 200 LFM | 5.98°C/W | Top Mount | - | - | |
TE Connectivity
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Clip | 1.375" (34.92mm) OD | 0.332" (8.43mm) | - | - | - | - | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Cylindrical | - | - | - | - | Top Mount | - | - | |
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TE Connectivity
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Clip | 2.000" (50.80mm) OD | 0.367" (9.32mm) | - | - | - | - | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Cylindrical | - | - | - | - | Top Mount | - | - | |
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TE Connectivity
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- | 2.362" (60.00mm) OD | 0.319" (8.10mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | Cylindrical | - | - | - | - | - | - | - | |
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TE Connectivity
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Clip | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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TE Connectivity
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Clip | 1.376" (34.95mm) OD | 0.500" (12.70mm) | - | - | - | - | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Cylindrical, Pin Fins | - | - | 7.13°C/W @ 200 LFM | 12.40°C/W | Top Mount with Fan | - | - | |
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TE Connectivity
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Clip | 2.000" (50.80mm) OD | 0.443" (11.25mm) | - | - | - | - | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Cylindrical, Pin Fins | - | - | - | - | Top Mount | - | - | |
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TE Connectivity
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Clip | 1.375" (34.92mm) OD | 0.467" (11.86mm) | - | - | - | - | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Cylindrical | - | - | 5.99°C/W @ 200 LFM | 13.23°C/W | - | - | - | |
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TE Connectivity
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Clip | 1.375" (34.92mm) OD | 0.740" (18.80mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.95°C/W @ 200 LFM | - | Top Mount | - | - | |
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TE Connectivity
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Clip | 1.375" (34.92mm) OD | 0.640" (16.26mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 6.16°C/W @ 200 LFM | - | Top Mount | - | - | |
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TE Connectivity
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Clip | 1.375" (34.92mm) OD | 0.640" (16.26mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 6.16°C/W @ 200 LFM | - | Top Mount | - | - | |
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TE Connectivity
|
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Clip | 2.000" (50.80mm) OD | 0.740" (18.80mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 3.94°C/W @ 200 LFM | - | Top Mount | - | - | |
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TE Connectivity
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Clip | 2.000" (50.80mm) OD | 0.740" (18.80mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 3.94°C/W @ 200 LFM | - | Top Mount | - | - | |
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TE Connectivity
|
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Clip | 2.000" (50.80mm) OD | 0.740" (18.80mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 3.94°C/W @ 200 LFM | - | Top Mount | - | - | |
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TE Connectivity
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Clip | 2.000" (50.80mm) OD | 0.740" (18.80mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 3.94°C/W @ 200 LFM | - | Top Mount | - | - | |
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TE Connectivity
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Clip | 1.375" (34.92mm) OD | 0.940" (23.88mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.89°C/W @ 200 LFM | - | Top Mount | - | - | |
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TE Connectivity
|
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Clip | 1.375" (34.92mm) OD | 0.940" (23.88mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.89°C/W @ 200 LFM | - | - | - | - | |
|
TE Connectivity
|
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Price on request
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Clip | 1.375" (34.92mm) OD | 0.940" (23.88mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.89°C/W @ 200 LFM | - | Top Mount | - | - | |
|
TE Connectivity
|
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Clip | 2.000" (50.80mm) OD | 0.640" (16.26mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.72°C/W @ 200 LFM | - | Top Mount | - | - | |
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TE Connectivity
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Clip | 2.000" (50.80mm) OD | 0.640" (16.26mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.72°C/W @ 200 LFM | - | Top Mount | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
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Clip | 2.000" (50.80mm) OD | 0.640" (16.26mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.72°C/W @ 200 LFM | - | Top Mount | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
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Clip | 1.375" (34.92mm) OD | 0.740" (18.80mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.55°C/W @ 200 LFM | - | Top Mount | - | - | |
|
TE Connectivity
|
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Clip | 1.375" (34.92mm) OD | 0.740" (18.80mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.55°C/W @ 200 LFM | - | Top Mount | - | - | |
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TE Connectivity
|
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Clip | 2.000" (50.80mm) OD | 0.440" (11.18mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.77°C/W @ 200 LFM | - | - | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
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Clip | 1.375" (34.92mm) OD | 0.440" (11.18mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 5.40°C/W @ 200 LFM | - | Top Mount | - | - | |
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TE Connectivity
|
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Price on request
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Clip | 2.000" (50.80mm) OD | 0.640" (16.26mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.29°C/W @ 200 LFM | - | Top Mount | - | - | |
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TE Connectivity
|
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Price on request
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Clip | 2.000" (50.80mm) OD | 0.640" (16.26mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.29°C/W @ 200 LFM | - | Top Mount | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
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Clip | 2.000" (50.80mm) OD | 0.640" (16.26mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.29°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 | 0.640" (16.26mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.29°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 | - | - | 6.56°C/W @ 200 LFM | - | Top Mount | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
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Clip | 2.000" (50.80mm) OD | 0.440" (11.18mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 5.23°C/W @ 200 LFM | - | - | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
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Clip | 2.000" (50.80mm) OD | 0.440" (11.18mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.35°C/W @ 200 LFM | - | Top Mount | - | - | |
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TE Connectivity
|
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Clip | 2.000" (50.80mm) OD | 0.740" (18.80mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 3.64°C/W @ 200 LFM | - | Top Mount | - | - | |
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TE Connectivity
|
Send RFQ |
Price on request
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Clip | 2.000" (50.80mm) OD | 0.740" (18.80mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 3.64°C/W @ 200 LFM | - | Top Mount | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
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Clip | 1.375" (34.92mm) OD | 0.940" (23.88mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.56°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 | 0.940" (23.88mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.56°C/W @ 200 LFM | - | - | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Clip | 2.000" (50.80mm) OD | 0.440" (11.18mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.77°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 | 0.440" (11.18mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.77°C/W @ 200 LFM | - | Top Mount | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
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Clip | 1.375" (34.92mm) OD | 0.540" (13.72mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.98°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 | 0.640" (16.26mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.96°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 | 0.640" (16.26mm) | - | - | - | - | Aluminum | - | - | - | - | - | BGA | - | - | Cylindrical | - | - | 4.96°C/W @ 200 LFM | - | Top Mount | - | - |
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