Advanced Thermal Solutions Inc. Heat Sinks

Results: 109,756
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Mfr Part #
Quantity Available
Price
Series
Package
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
10,017
In Stock
1 : $2.64000
Cut Tape (CT)
250 : $1.97040
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Top Mount
TO-263 (D²Pak)
-
Rectangular, Fins
0.500" (12.70mm)
1.031" (26.20mm)
-
0.401" (10.20mm)
-
9.50°C/W @ 200 LFM
18.00°C/W
Copper
Tin
1,572
In Stock
1 : $4.01000
Tray
Tray
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Push Pin
Square, Fins
2.126" (54.00mm)
2.126" (54.00mm)
-
0.500" (12.70mm)
-
15.42°C/W @ 100 LFM
-
Aluminum
Blue Anodized
1,201
In Stock
1 : $5.34000
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Push Pin
Square, Fins
0.984" (25.00mm)
0.984" (25.00mm)
-
0.590" (15.00mm)
-
12.18°C/W @ 100 LFM
-
Aluminum
Blue Anodized
1,141
In Stock
1 : $5.64000
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Push Pin
Square, Fins
1.575" (40.00mm)
1.575" (40.00mm)
-
0.394" (10.00mm)
-
11.79°C/W @ 100 LFM
-
Aluminum
Blue Anodized
780
In Stock
1 : $6.23000
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Push Pin
Square, Fins
1.181" (30.00mm)
1.181" (30.00mm)
-
0.394" (10.00mm)
-
15.71°C/W @ 100 LFM
-
Aluminum
Blue Anodized
374
In Stock
1 : $8.33000
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Push Pin
Square, Fins
0.984" (25.00mm)
0.984" (25.00mm)
-
0.590" (15.00mm)
-
12.18°C/W @ 100 LFM
-
Aluminum
Blue Anodized
4,542
In Stock
1 : $8.93000
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Push Pin
Square, Fins
2.362" (60.00mm)
2.362" (60.00mm)
-
0.984" (25.00mm)
-
2.66°C/W @ 100 LFM
-
Aluminum
Blue Anodized
1,814
In Stock
1 : $12.12000
Bulk
Bulk
Active
Top Mount
ASIC
Thermal Tape, Adhesive (Included)
Square, Angled Fins
0.748" (19.00mm)
0.748" (19.00mm)
-
0.354" (9.00mm)
-
5.30°C/W @ 200 LFM
-
Aluminum
Black Anodized
1,028
In Stock
1 : $12.46000
Bulk
-
Bulk
Active
Top Mount
BGA
Thermal Tape, Adhesive (Included)
Square, Fins
0.591" (15.00mm)
0.591" (15.00mm)
-
0.374" (9.50mm)
-
26.20°C/W @ 200 LFM
-
Aluminum
Black Anodized
2,888
In Stock
1 : $12.57000
Bulk
-
Bulk
Active
Top Mount
BGA
Thermal Tape, Adhesive (Included)
Square, Fins
0.669" (17.00mm)
0.669" (17.00mm)
-
0.374" (9.50mm)
-
24.30°C/W @ 200 LFM
-
Aluminum
Black Anodized
908
In Stock
1 : $12.60000
Bulk
-
Bulk
Active
Top Mount
BGA
Thermal Tape, Adhesive (Included)
Square, Fins
0.591" (15.00mm)
0.591" (15.00mm)
-
0.374" (9.50mm)
-
29.50°C/W @ 200 LFM
-
Aluminum
Black Anodized
1,396
In Stock
1 : $12.81000
Bulk
-
Bulk
Active
Top Mount
BGA
Thermal Tape, Adhesive (Included)
Square, Fins
0.669" (17.00mm)
0.669" (17.00mm)
-
0.374" (9.50mm)
-
28.00°C/W @ 200 LFM
-
Aluminum
Black Anodized
360
In Stock
1 : $12.95000
Bulk
-
Bulk
Active
Top Mount
BGA
Thermal Tape, Adhesive (Included)
Square, Fins
0.748" (19.00mm)
0.748" (19.00mm)
-
0.374" (9.50mm)
-
24.00°C/W @ 200 LFM
-
Aluminum
Black Anodized
551
In Stock
1 : $13.02000
Tray
Tray
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Push Pin
Square, Fins
2.756" (70.00mm)
2.756" (70.00mm)
-
0.984" (25.00mm)
-
2.17°C/W @ 100 LFM
-
Aluminum
Blue Anodized
1,872
In Stock
1 : $13.19000
Bulk
-
Bulk
Active
Top Mount
BGA
Thermal Tape, Adhesive (Included)
Square, Fins
1.063" (27.00mm)
1.063" (27.00mm)
-
0.374" (9.50mm)
-
14.10°C/W @ 200 LFM
-
Aluminum
Black Anodized
377
In Stock
1 : $13.54000
Bulk
-
Bulk
Active
Top Mount
BGA
Thermal Tape, Adhesive (Included)
Square, Pin Fins
0.984" (25.00mm)
0.984" (25.00mm)
-
0.374" (9.50mm)
-
16.50°C/W @ 200 LFM
-
Aluminum
Black Anodized
481
In Stock
1 : $14.38000
Bulk
Bulk
Active
Top Mount
BGA
Thermal Tape, Adhesive (Included)
Square, Angled Fins
0.591" (15.00mm)
0.591" (15.00mm)
-
0.295" (7.50mm)
-
19.70°C/W @ 200 LFM
-
Aluminum
Blue Anodized
245
In Stock
1 : $14.49000
Bulk
-
Bulk
Active
Top Mount
-
Bolt On
Rectangular, Fins
2.126" (54.00mm)
1.417" (36.00mm)
-
1.402" (35.60mm)
-
2.70°C/W @ 200 LFM
-
Aluminum
Black Anodized
3,945
In Stock
1 : $14.55000
Bulk
Bulk
Active
Top Mount
BGA
Thermal Tape, Adhesive (Included)
Square, Angled Fins
0.669" (17.00mm)
0.669" (17.00mm)
-
0.295" (7.50mm)
-
18.20°C/W @ 200 LFM
-
Aluminum
Blue Anodized
2,507
In Stock
1 : $15.10000
Bulk
-
Bulk
Active
Top Mount
-
Bolt On
Rectangular, Fins
3.071" (78.00mm)
1.417" (36.00mm)
-
1.402" (35.60mm)
-
2.20°C/W @ 200 LFM
-
Aluminum
Black Anodized
194
In Stock
1 : $15.94000
Bulk
-
Bulk
Active
Top Mount
BGA
Thermal Tape, Adhesive (Included)
Square, Fins
0.591" (15.00mm)
0.591" (15.00mm)
-
0.768" (19.50mm)
-
13.40°C/W @ 200 LFM
-
Aluminum
Black Anodized
168
In Stock
1 : $15.94000
Bulk
-
Bulk
Active
Top Mount
BGA
Thermal Tape, Adhesive (Included)
Square, Pin Fins
0.984" (25.00mm)
0.984" (25.00mm)
-
0.571" (14.50mm)
-
8.80°C/W @ 200 LFM
-
Aluminum
Black Anodized
500
In Stock
1 : $16.65000
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Push Pin
Square, Fins
2.756" (70.00mm)
2.756" (70.00mm)
-
0.984" (25.00mm)
-
2.18°C/W @ 100 LFM
-
Aluminum
Blue Anodized
233
In Stock
1 : $18.47000
Bulk
-
Bulk
Active
Top Mount
BGA
Thermal Tape, Adhesive (Included)
Square, Fins
0.669" (17.00mm)
0.669" (17.00mm)
-
0.965" (24.50mm)
-
7.10°C/W @ 200 LFM
-
Aluminum
Black Anodized
296
In Stock
1 : $18.72000
Bulk
-
Bulk
Active
Top Mount
BGA
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.575" (40.00mm)
1.575" (40.00mm)
-
0.768" (19.50mm)
-
3.60°C/W @ 200 LFM
-
Aluminum
Black Anodized
Showing
of 109,756

Heat Sinks


Heat sinks are thermal management components designed to dissipate heat from high-power electronic devices and prevent overheating. Their core function is based on the principles of conduction, and convection, transferring heat from a heat source—such as a CPU, power transistor, or BGA package—to the surrounding air or a coolant. By increasing the surface area in contact with cooling media, heat sinks help maintain safe temperature levels and protect component reliability and performance.

Most heat sinks are made of aluminum or copper, materials known for their high thermal conductivity. Aluminum heat sinks are lightweight and cost-effective, ideal for general-purpose cooling solutions, while copper heat sinks offer better conductivity for high-performance or space-constrained applications. Finned and extrusion-style heat sinks use strategically shaped surfaces to maximize exposure to air, enhancing natural or forced convection. Cross-cut designs further improve airflow and thermal dispersion. In advanced applications, heat pipes, liquid cooling, or graphite spreaders may be used to rapidly move heat away from the source. For compact or passive systems, passive heat exchangers rely entirely on natural airflow without the use of fans.

Proper thermal contact between the heat sink and device is critical—thermal interface materials (TIMs) such as thermal paste, pads, or solder are used to fill microscopic gaps and reduce thermal resistance. When selecting a heat sink, consider the thermal output of the component, available space, airflow conditions, and the thermal resistance of the system.