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
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
Wurth Elektronik Heat Sinks WE-HICI for IC Bidirectional 10x20x20mm TIM PreApplied
Datasheet
171In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 6.62 K/W to 17.62 K/W 20 mm 20 mm 10 mm
Wurth Elektronik Heat Sinks WE-HICI for IC Bidirectional 16x30x30mm TIM PreApplied
Datasheet
71In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 4.26 K/W to 11.26 K/W 30 mm 30 mm 16 mm
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 12", 4.60" Wide, DC/DC Heat Sink Extrusion 12614
Datasheet
27In Stock
100Expected 10/6/2026
Min.: 1
Mult.: 1

Extrusions DC/DC Converter Aluminum Extruded Radial Fin 2.1 C/W 12 in 4.6 in 0.9 in


CTS Electronic Components Heat Sinks Type: Top mount / Shape: Square line fin / Length: 1.181" / Width: 1.181" / Height: 0.374" / Material: Aluminum Alloy / Material Finish: Black Anodize
Datasheet
129In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA, PGA, PLCC, QFP SMD/SMT Aluminum Square Line Fin 3.25 C/W 30 mm 30 mm 12.7 mm


Cincon Heat Sinks
Datasheet
726In Stock
Min.: 1
Mult.: 1
Accessories and Hardware Clip
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 12", 7.00" Wide, Presspack SCR Extrusion 16235 xx5733
Datasheet
16In Stock
Min.: 1
Mult.: 1

Extrusions Aluminum Extruded Radial Fin 0.88 C/W 12 in 7 in 3.125 in
ADLINK Technology 32-40344-0000
ADLINK Technology Heat Sinks Heat sink,Chip= - ,Size=60x58x13.2mm,TIM Num.=1,Fan=N/AInclude Spring Screw*4 & Retention
Datasheet
1In Stock
Min.: 1
Mult.: 1

Aavid Heat Sinks Heat Sink for MULTIWATT, Vertical, 6.8 C/W, 2.89mm Hole, 25.4mm, Solder Pins
Datasheet
1,109In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-218, TO-220 Through Hole Aluminum Extruded Radial Fin 25.4 mm 41.91 mm 25.4 mm
Wakefield Thermal 510-9U
Wakefield Thermal Heat Sinks High Fin Density Heat Sink, IGBTs, Relays, Non-Mill, 187.452x228.6mm
Datasheet
16In Stock
Min.: 1
Mult.: 1

Heat Sinks Power Modules, IGBTs, Relays Adhesive Aluminum High Density Fin 0.29 C/W 228.6 mm 187.45 mm 79.65 mm
CTS Electronic Components PB136CB
CTS Electronic Components Heat Sinks TO-126 127 220 Vertical Mount
Datasheet
1,819In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-126, TO-127, TO-220 Screw Aluminum Rectangular Fin 20 C/W 25.4 mm 12.7 mm 29.97 mm
Wakefield Thermal 511-9M
Wakefield Thermal Heat Sinks High Fin Density Heat Sink, IGBTs, Relays, Mill, 132.33x228.6mm
Datasheet
20In Stock
Min.: 1
Mult.: 1

Heat Sinks Power Modules, IGBTs, Relays Adhesive Aluminum Rectangular Fin 0.56 C/W 228.6 mm 132.33 mm 59.69 mm
Wakefield Thermal 392-300AB
Wakefield Thermal Heat Sinks Heat Sink for Power Modules, IGBTs and Solid State Relays, Aluminum, 300mm
Datasheet
27In Stock
Min.: 1
Mult.: 1

Heat Sinks Power Modules, IGBTs, Solid State Relays Screw Aluminum Rectangular Fin 0.43 C/W 180.01 mm 124.99 mm 135.79 mm
Wakefield Thermal 465K
Wakefield Thermal Heat Sinks Heat Sink, Hex-Type Rectifier/Diode Stud-Mount, 101.6x127x101.6mm, 1.060" Hex
Datasheet
38In Stock
Min.: 1
Mult.: 1

Heat Sinks Semiconductor, Stud Mounted Press Fit Aluminum Rectangular Fin 127 mm 101.3 mm 101.6 mm
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 12", 6.25" Wide, H Style Heat Sink 16971 xx1541
Datasheet
17In Stock
Min.: 1
Mult.: 1

Extrusions Aluminum Extruded Radial Fin 0.59 C/W 12 in 6.25 in 6.25 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 12", 10.827" Wide, Flatback Heat Sink 19572
Datasheet
32In Stock
Min.: 1
Mult.: 1

Extrusions Aluminum Extruded Radial Fin 0.83 C/W 12 in 10.827 in 1.221 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 12", 4.702" Wide, Mounting Shelf Extrusion 14264
Datasheet
60In Stock
Min.: 1
Mult.: 1

Extrusions Aluminum Extruded Radial Fin 1.8 C/W 12 in 4.702 in 3.312 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 5.00" Wide, Presspack SCR Extrusion 16082 xx3560-2
Datasheet
23In Stock
Min.: 1
Mult.: 1

Extrusions Presspack SCR Aluminum Extruded Radial Fin 1.4 C/W 36 in 5 in 2.25 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 5.00" Wide, Presspack SCR Extrusion 16565 xx5732
Datasheet
24In Stock
Min.: 1
Mult.: 1

Extrusions Presspack SCR Aluminum Extruded Radial Fin 1.39 C/W 36 in 5 in 2.5 in
Wakefield Thermal Heat Sinks Compression Mounting Clamp Assemblies for Semis to 101.6mm dia., 63.5-63.5mm
Datasheet
20In Stock
Min.: 1
Mult.: 1

Accessories and Hardware Semiconductors to 3.5 in
CTS Electronic Components Heat Sinks 1100-H14 AL. .8 in. X .71 in.
Datasheet
864In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-126, TO-202, TO-218, TO-222 Screw Aluminum Vertical Fin 30 C/W 18.03 mm 23.32 mm 12.7 mm

CTS Electronic Components Heat Sinks IERC Heat Sink 1.21x1.21x0.355
Datasheet
297In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA, PGA, PLCC, QFP Adhesive Aluminum Pin Fin 19.6 C/W 30.73 mm 30.73 mm 9.02 mm


CTS Electronic Components Heat Sinks Type: Board Level / Shape: Square pin fin / Length: 1.78" / Width: 1.78" / Height: 1.0" / Material: Aluminum Alloy / Material Finish: Black ANdized 948In Stock
Min.: 1
Mult.: 1

Heat Sinks Aluminum Pin Fin 1.78 in 1.78 in 1 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 12", 10.50" Wide, Flatback Heat Sink 16990 xx2904
Datasheet
48In Stock
Min.: 1
Mult.: 1

Extrusions Aluminum Extruded Radial Fin 1.3 C/W 12 in 10.5 in 1.645 in