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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CUI Devices
|
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Bolt On and PC Pin | - | 0.500" (12.70mm) | - | - | - | 2.500" (63.50mm) | Aluminum Alloy | Black Anodized | - | - | - | - | TO-220 | 9.4W @ 75°C | - | Rectangular, Angled Fins | - | - | 4.49°C/W @ 200 LFM | 7.98°C/W | Board Level, Vertical | - | 1.378" (35.00mm) | |
Advanced Thermal Solutions
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Push Pin | - | 0.394" (10.00mm) | - | - | - | 2.756" (70.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 7.41°C/W @ 100 LFM | - | Top Mount | - | 2.756" (70.00mm) | |
CUI Devices
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Bolt On and PC Pin | - | 0.492" (12.50mm) | - | - | - | 2.480" (63.00mm) | Aluminum Alloy | Black Anodized | - | - | - | - | TO-220 | 9.6W @ 75°C | - | Rectangular, Angled Fins | - | - | 3.76°C/W @ 200 LFM | 7.81°C/W | Board Level, Vertical | - | 1.378" (35.00mm) | |
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Wakefield-Vette
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Thermal Tape, Adhesive (Included) | - | 0.600" (15.24mm) | - | - | - | 0.984" (25.00mm) | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Square, Pin Fins | - | - | 8.00°C/W @ 200 LFM | - | Top Mount | - | 0.984" (25.00mm) | |
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Wakefield-Vette
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Thermal Tape, Adhesive (Included) | - | 0.250" (6.35mm) | - | - | - | 1.750" (44.45mm) | Aluminum | Black Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | 4.5W @ 80°C | - | Square, Pin Fins | - | - | 7.00°C/W @ 300 LFM | - | Top Mount | - | 1.700" (43.18mm) | |
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Wakefield-Vette
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Bolt On | - | 0.640" (16.26mm) | - | - | - | 1.000" (25.40mm) | Aluminum | Black Anodized | - | - | - | - | TO-220, TO-218 | - | - | Rectangular, Fins | - | - | - | - | Board Level, Vertical | - | 0.640" (16.26mm) | |
CUI Devices
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Bolt On and PC Pin | - | 0.500" (12.70mm) | - | - | - | 2.000" (50.80mm) | Aluminum Alloy | Black Anodized | - | - | - | - | TO-220 | 9.3W @ 75°C | - | Rectangular, Angled Fins | - | - | 4.38°C/W @ 200 LFM | 8.06°C/W | Board Level, Vertical | - | 1.772" (45.00mm) | |
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Wakefield-Vette
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Thermal Tape, Adhesive (Not Included) | - | 0.450" (11.43mm) | - | - | - | 1.378" (35.00mm) | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Square, Pin Fins | - | - | 4.00°C/W @ 400 LFM | - | Top Mount | - | 1.378" (35.00mm) | |
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Aavid, Thermal Division of Boyd Corporation
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Bolt On and PC Pin | - | 1.000" (25.40mm) | - | - | - | 1.500" (38.10mm) | Aluminum | Black Anodized | - | - | - | - | TO-218 | 5.0W @ 30°C | - | Rectangular, Fins | - | - | 3.00°C/W @ 200 LFM | 5.00°C/W | Board Level, Vertical | - | 1.650" (41.91mm) | |
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Wakefield-Vette
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Bolt On | - | 0.640" (16.26mm) | - | - | - | 1.500" (38.10mm) | Aluminum | Black Anodized | - | - | - | - | TO-220, TO-218 | 3.0W @ 50°C | - | Rectangular, Fins | - | - | 2.00°C/W @ 300 LFM | 50.00°C/W | Board Level, Vertical | - | 0.640" (16.26mm) | |
Assmann WSW Components
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Thermal Tape, Adhesive (Included) | - | 0.512" (13.00mm) | - | - | - | 1.181" (30.00mm) | Aluminum Alloy | Natural Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | - | - | Top Mount | - | 1.181" (30.00mm) | |
Assmann WSW Components
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Thermal Tape, Adhesive (Not Included) | - | 0.551" (14.00mm) | - | - | - | 1.457" (37.00mm) | Aluminum Alloy | Natural Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | - | - | Top Mount | - | 1.457" (37.00mm) | |
CUI Devices
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Bolt On and PC Pin | - | 1.000" (25.40mm) | - | - | - | 1.969" (50.00mm) | Aluminum Alloy | Black Anodized | - | - | - | - | TO-220 | 12.2W @ 75°C | - | Rectangular, Fins | - | - | 2.88°C/W @ 200 LFM | 8.05°C/W | Board Level, Vertical | - | 1.378" (35.00mm) | |
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Wakefield-Vette
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Thermal Tape, Adhesive (Included) | - | 0.350" (8.89mm) | - | - | - | 0.827" (21.00mm) | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Square, Pin Fins | - | - | 15.00°C/W @ 400 LFM | - | Top Mount | - | 0.827" (21.00mm) | |
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Wakefield-Vette
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Thermal Tape, Adhesive (Not Included) | - | 0.250" (6.35mm) | - | - | - | 1.378" (35.00mm) | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Square, Pin Fins | - | - | 7.00°C/W @ 500 LFM | - | Top Mount | - | 1.378" (35.00mm) | |
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Wakefield-Vette
|
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Thermal Tape, Adhesive (Not Included) | - | 0.250" (6.35mm) | - | - | - | 1.378" (35.00mm) | Aluminum | Black Anodized | - | - | - | - | BGA | - | - | Square, Pin Fins | - | - | 7.00°C/W @ 500 LFM | - | Top Mount | - | 1.378" (35.00mm) | |
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Aavid, Thermal Division of Boyd Corporation
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Clip | - | 0.420" (10.67mm) | - | - | - | 0.900" (22.86mm) | Aluminum | Black Anodized | - | - | - | - | TO-202 | 1.5W @ 40°C | - | Rectangular, Fins | - | - | 11.00°C/W @ 400 LFM | 24.00°C/W | Board Level, Vertical | - | 0.745" (18.92mm) | |
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Wakefield-Vette
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Bolt On and PC Pin | - | 1.000" (25.40mm) | - | - | - | 0.500" (12.70mm) | Aluminum | Black Anodized | - | - | - | - | TO-218, TO-220, TO-247 | 6.0W @ 76°C | - | Rectangular, Fins | - | - | 5.80°C/W @ 200 LFM | - | Board Level, Vertical | - | 1.375" (34.93mm) | |
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Wakefield-Vette
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Bolt On and PC Pin | - | 1.000" (25.40mm) | - | - | - | 0.500" (12.70mm) | Aluminum | Black Anodized | - | - | - | - | TO-218, TO-220, TO-247 | 6.0W @ 76°C | - | Rectangular, Fins | - | - | 5.80°C/W @ 200 LFM | - | Board Level, Vertical | - | 1.375" (34.93mm) | |
Advanced Thermal Solutions
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Push Pin | - | 0.374" (9.50mm) | - | - | - | 2.126" (54.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 27.79°C/W @ 100 LFM | - | Top Mount | - | 2.126" (54.00mm) | |
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TE Connectivity
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Clip | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Advanced Thermal Solutions
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Push Pin | - | 0.374" (9.50mm) | - | - | - | 2.126" (54.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 27.79°C/W @ 100 LFM | - | Top Mount | - | 2.126" (54.00mm) | |
Advanced Thermal Solutions
|
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Price on request
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Push Pin | - | 0.394" (10.00mm) | - | - | - | 2.756" (70.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 7.41°C/W @ 100 LFM | - | Top Mount | - | 2.756" (70.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
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on Request Send RFQ |
Push Pin | - | 0.374" (9.50mm) | - | - | - | 2.126" (54.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 27.79°C/W @ 100 LFM | - | Top Mount | - | 2.126" (54.00mm) | |
Advanced Thermal Solutions
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Push Pin | - | 0.790" (20.00mm) | - | - | - | 2.362" (60.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 8.43°C/W @ 100 LFM | - | Top Mount | - | 2.362" (60.00mm) | |
Advanced Thermal Solutions
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Push Pin | - | 0.374" (9.50mm) | - | - | - | 2.126" (54.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 27.79°C/W @ 100 LFM | - | Top Mount | - | 2.126" (54.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.394" (10.00mm) | - | - | - | 2.756" (70.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 7.41°C/W @ 100 LFM | - | Top Mount | - | 2.756" (70.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.374" (9.50mm) | - | - | - | 2.126" (54.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 27.79°C/W @ 100 LFM | - | Top Mount | - | 2.126" (54.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.394" (10.00mm) | - | - | - | 2.756" (70.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 7.41°C/W @ 100 LFM | - | Top Mount | - | 2.756" (70.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.374" (9.50mm) | - | - | - | 2.126" (54.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 27.79°C/W @ 100 LFM | - | Top Mount | - | 2.126" (54.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.394" (10.00mm) | - | - | - | 2.756" (70.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 7.41°C/W @ 100 LFM | - | Top Mount | - | 2.756" (70.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.374" (9.50mm) | - | - | - | 2.126" (54.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 27.79°C/W @ 100 LFM | - | Top Mount | - | 2.126" (54.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.394" (10.00mm) | - | - | - | 2.756" (70.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 7.41°C/W @ 100 LFM | - | Top Mount | - | 2.756" (70.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.374" (9.50mm) | - | - | - | 2.126" (54.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 27.79°C/W @ 100 LFM | - | Top Mount | - | 2.126" (54.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.394" (10.00mm) | - | - | - | 2.756" (70.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 7.41°C/W @ 100 LFM | - | Top Mount | - | 2.756" (70.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.374" (9.50mm) | - | - | - | 2.126" (54.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 27.79°C/W @ 100 LFM | - | Top Mount | - | 2.126" (54.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.394" (10.00mm) | - | - | - | 2.756" (70.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 7.41°C/W @ 100 LFM | - | Top Mount | - | 2.756" (70.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.374" (9.50mm) | - | - | - | 2.126" (54.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 27.79°C/W @ 100 LFM | - | Top Mount | - | 2.126" (54.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.394" (10.00mm) | - | - | - | 2.756" (70.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 7.41°C/W @ 100 LFM | - | Top Mount | - | 2.756" (70.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.374" (9.50mm) | - | - | - | 2.126" (54.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 27.79°C/W @ 100 LFM | - | Top Mount | - | 2.126" (54.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.394" (10.00mm) | - | - | - | 2.756" (70.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 7.41°C/W @ 100 LFM | - | Top Mount | - | 2.756" (70.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.374" (9.50mm) | - | - | - | 2.126" (54.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 27.79°C/W @ 100 LFM | - | Top Mount | - | 2.126" (54.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.394" (10.00mm) | - | - | - | 2.756" (70.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 7.41°C/W @ 100 LFM | - | Top Mount | - | 2.756" (70.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.374" (9.50mm) | - | - | - | 2.126" (54.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 27.79°C/W @ 100 LFM | - | Top Mount | - | 2.126" (54.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.394" (10.00mm) | - | - | - | 2.756" (70.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 7.41°C/W @ 100 LFM | - | Top Mount | - | 2.756" (70.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.374" (9.50mm) | - | - | - | 2.126" (54.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 27.79°C/W @ 100 LFM | - | Top Mount | - | 2.126" (54.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.394" (10.00mm) | - | - | - | 2.756" (70.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 7.41°C/W @ 100 LFM | - | Top Mount | - | 2.756" (70.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.374" (9.50mm) | - | - | - | 2.126" (54.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 27.79°C/W @ 100 LFM | - | Top Mount | - | 2.126" (54.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.394" (10.00mm) | - | - | - | 2.756" (70.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 7.41°C/W @ 100 LFM | - | Top Mount | - | 2.756" (70.00mm) | |
Advanced Thermal Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push Pin | - | 0.374" (9.50mm) | - | - | - | 2.126" (54.00mm) | Aluminum | Blue Anodized | - | - | - | - | Assorted (BGA, LGA, CPU, ASIC...) | - | - | Square, Fins | - | - | 27.79°C/W @ 100 LFM | - | Top Mount | - | 2.126" (54.00mm) |
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