Heat Sinks

Heat Sinks
Heat Sinks are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many heat sink manufacturers including Aavid, Advanced Thermal Solutions, Seeed Studio, Vicor, Wakefield Thermal & more. Please view our large selection of heat sinks below.
Results: 113,276
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
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Designed for
Mounting Style
Heatsink Material
Fin Style
Thermal Resistance
Length
Width
Height
Wakefield Thermal Heat Sinks Heat Sink for TO-247/264/220, 34x25mm, 1Side, Clip OMNI-UC or -220 Sold Separate
Datasheet
782In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-220, TO-247, TO-264 Panel Aluminum Extruded Axial Fin 25 mm 34 mm 75 mm
Wakefield Thermal D10650-40T5
Wakefield Thermal Heat Sinks Deltem Composite Pin Fin Heat Sink, 16.5x10.2mm, Chomerics T411
Datasheet
520In Stock
26On Order
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Composite Pin Fin 25 C/W 16.51 mm 16.51 mm 10.16 mm
DFRobot Heat Sinks RDK X5 Metal Heatsink Case 13In Stock
Min.: 1
Mult.: 1

Heat Sink RDK X5 Board 85 mm 56 mm 17 mm
DFRobot Heat Sinks Aluminum Fanless Passive Heatsink for LattePanda IOTA 17In Stock
8Expected 10/5/2026
Min.: 1
Mult.: 1

Heat Sink LattePanda IOTA Aluminum 87 mm 69.4 mm 31.5 mm
DFRobot Heat Sinks Aluminum Heatsink Case for LattePanda IOTA 34In Stock
Min.: 1
Mult.: 1

Heat Sink LattePanda IOTA Aluminum 90.6 mm 87.6 mm 51.8 mm
Wakefield Thermal Heat Sinks Heat Sink Push Pins, 22.1mm Overall Height, 9.4mm Max Stackup, Nylon 66, Bag/2
Datasheet
500In Stock
Min.: 1
Mult.: 1

Accessory Push Pin 22.1 mm
Wurth Elektronik Heat Sinks WE-HTOI for Transistors With Therm Insulator Curved for TO220
Datasheet
74In Stock
Min.: 1
Mult.: 1

Heatsink TO-220 Screw Aluminum Formed Fin 21.38 K/W 24.6 mm 22.8 mm 7 mm
Wurth Elektronik Heat Sinks WE-HTOI for Transistors With Therm Insulator Curved for TO247
Datasheet
82In Stock
Min.: 1
Mult.: 1

Heatsink TO-247 Screw Aluminum Formed Fin 20.21 K/W 24.6 mm 29.8 mm 7 mm
Wurth Elektronik Heat Sinks WE-HTOI for Transistors With Therm Insulator Simple for TO220
Datasheet
101In Stock
Min.: 1
Mult.: 1

Heatsink TO-220 Screw Aluminum Straight Fin 22.33 K/W 19.05 mm 14.61 mm 9.65 mm
Wurth Elektronik Heat Sinks WE-HTOI for Transistors With Therm Insulator Simple for TO247
Datasheet
86In Stock
Min.: 1
Mult.: 1

Heatsink TO-247 Screw Aluminum Straight Fin 21.24 K/W 19.05 mm 19.05 mm 9.65 mm
Wurth Elektronik Heat Sinks WE-HTO for Transistors Extruded For TO220
Datasheet
63In Stock
Min.: 1
Mult.: 1

Heatsink TO-220 Screw Aluminum Extruded Axial Fin 9 K/W 38.1 mm 42 mm 25.4 mm
Wurth Elektronik Heat Sinks WE-HTO for Transistors Extruded For TO247
Datasheet
32In Stock
30Expected 9/18/2026
Min.: 1
Mult.: 1

Heatsink TO-247 Screw Aluminum Extruded Axial Fin 7 K/W 63.5 mm 42 mm 25.4 mm
Wurth Elektronik Heat Sinks WE-HTOI for Transistors With Therm Insulator Extruded for TO220
Datasheet
55In Stock
Min.: 1
Mult.: 1

Heatsink TO-220 Screw Aluminum Extruded Axial Fin 9.25 K/W 38.1 mm 42 mm 25.4 mm
Wurth Elektronik Heat Sinks WE-HIC for IC Unidirectional 09x24x24mm
Datasheet
152In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 6 K/W to 15 K/W 24 mm 24 mm 9 mm
Wurth Elektronik Heat Sinks WE-HIC for IC Unidirectional 10x20x20mm
Datasheet
218In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 6 K/W to 17 K/W 20 mm 20 mm 10 mm
Wurth Elektronik Heat Sinks WE-HIC for IC Unidirectional 16x30x30mm
Datasheet
94In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 4 K/W to 11 K/W 30 mm 30 mm 16 mm
Wurth Elektronik Heat Sinks WE-HIC for IC Unidirectional 25x40x40mm
Datasheet
76In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 3 K/W to 8 K/W 40 mm 40 mm 25 mm
Wurth Elektronik Heat Sinks WE-HICI for IC Unidirectional 09x24x24mm TIM PreApplied
Datasheet
143In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 6.41 K/W to 15.41 K/W 24 mm 24 mm 9 mm
Wurth Elektronik Heat Sinks WE-HICI for IC Unidirectional 10x20x20mm TIM PreApplied
Datasheet
129In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 6.62 to 17.62 K/W 20 mm 20 mm 10 mm
Wurth Elektronik Heat Sinks WE-HICI for IC Unidirectional 25x40x40mm TIM PreApplied
Datasheet
52In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 3.14 K/W to 8.14 K/W 40 mm 40 mm 25 mm
Wurth Elektronik Heat Sinks WE-HIC for IC Bidirectional 09x24x24mm
Datasheet
161In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 5 K/W to 15 K/W 24 mm 24 mm 9 mm
Wurth Elektronik Heat Sinks WE-HIC for IC Bidirectional 10x20x20mm
Datasheet
151In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 6 K/W to 17 K/W 20 mm 20 mm 10 mm
Wurth Elektronik Heat Sinks WE-HIC for IC Bidirectional 16x30x30mm
Datasheet
85In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 4 K/W to 11 K/W 30 mm 30 mm 16 mm
Wurth Elektronik Heat Sinks WE-HIC for IC Bidirectional 25x40x40mm
Datasheet
42In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 3 K/W to 7 K/W 40 mm 40 mm 25 mm
Wurth Elektronik Heat Sinks WE-HICI for IC Bidirectional 09x24x24mm TIM PreApplied
Datasheet
93In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 5.41 K/W to 15.41 K/W 24 mm 24 mm 9 mm