44.45 mm Heat Sinks

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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
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Mounting Style
Heatsink Material
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Thermal Resistance
Length
Width
Height
Wakefield Thermal Heat Sinks Small Footprint, Low Cost Heat Sink for TO-220, TO-202, 44.5x36.8x9.4mm
Datasheet
2,350In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-220 Through Hole Aluminum Rectangular Fin 10.5 C/W 36.83 mm 44.45 mm 9.52 mm
Advanced Thermal Solutions Heat Sinks BGA Heat Sink, High Performance, Stamped, No TIM, TO220, 17.73x44.45x9.43mm
Datasheet
283In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-202, TO-220 Screw Aluminum Formed Fin 15.6 C/W 17.73 mm 44.45 mm 9.43 mm
Aavid Heat Sinks Hat Section Heat Sink for TO-3, Horizontal, Black Anodized, 50.8x44.45x9.52mm
Datasheet
5,024In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-3 Screw Aluminum Channel Cut Fin 7 C/W 50.8 mm 44.45 mm 9.525 mm
Aavid Heat Sinks Hat Section Heat Sink for TO-220, Horizontal/Vertical, 15.6 Degree C/W, 44.45mm
Datasheet
19,674In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-220 Screw Aluminum Channel Cut Fin 15.6 C/W 17.78 mm 44.45 mm 9.652 mm
Aavid Heat Sinks Channel Heat Sink for TO-220, Vertical, 6.8 Degree C/W, 2.90mm Hole
Datasheet
69In Stock
6,000On Order
Min.: 1
Mult.: 1

Heat Sinks TO-220 Through Hole Aluminum Folded Back Fin 9.65 mm 44.45 mm 36.83 mm
Aavid Heat Sinks Heat Sink for TO218, Twisted, Vertical, 6.3 C/W, 4.75mm Hole, 21.08mm, Clip #50
Datasheet
76In Stock
3,000Expected 8/21/2026
Min.: 1
Mult.: 1

Heat Sinks TO-218 SMD/SMT Aluminum Twisted Fin 6.3 C/W 12.7 mm 44.45 mm 44.45 mm
Aavid Heat Sinks Heat Sink for TO220, Twisted, Vertical, 6.3 C/W, 4.75mm Hole, 18.29mm, Clip #50
Datasheet
212In Stock
1,850On Order
Min.: 1
Mult.: 1

Heat Sinks TO-220 SMD/SMT Aluminum Twisted Fin 6.3 C/W 12.7 mm 44.45 mm 44.45 mm
Wakefield Thermal Heat Sinks Small Footprint, Low Cost Heat Sink for TO-220, TO-202, 44.5x17.8x9.4mm
Datasheet
3,147In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-202, TO-220 Through Hole Aluminum Rectangular Fin 17.5 C/W 17.78 mm 44.45 mm 9.52 mm
Wakefield Thermal Heat Sinks Top-Mount, Booster Heat Sink for Use with 270/271/272/280, 44.5x17.8x12.7mm
Datasheet
2,972In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-220 Through Hole Aluminum Rectangular Fin 15.5 C/W 17.78 mm 44.45 mm 12.7 mm
Aavid Heat Sinks Hat Section Heat Sink for TO-220, Dual Hat Section, Vertical, 37.34x44.45x9.52mm
Datasheet
7,795Expected 10/12/2026
Min.: 1
Mult.: 1

Heat Sinks TO-220 x 2 Screw Aluminum 9.6 C/W 9.52 mm 44.45 mm 37.34 mm
Aavid Heat Sinks Hat Section Heat Sink+Cut-Out for Dual TO220, Horizontal/Vertical, 15.6 C/W
Datasheet
24,150On Order
Min.: 1
Mult.: 1

Heat Sinks TO-220 Screw Aluminum Channel Cut Fin 15.6 C/W 17.78 mm 44.45 mm 12.7 mm
Aavid Heat Sinks Hat Section Heat Sink for Dual TO-220, Horizontal, 9.6 Degree C/W, Black
Datasheet
13,964Expected 9/16/2026
Min.: 1
Mult.: 1

Heat Sinks TO-220 Screw Aluminum Channel Cut Fin 9.6 C/W 37.338 mm 44.45 mm 9.52 mm
Advanced Thermal Solutions Heat Sinks BGA Heat Sink, High Performance, Stamped, No TIM, TO220, 37.34x44.45x9.65mm
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 10,000
Mult.: 100

Heat Sinks TO-220 PCB Aluminum 9.6 C/W 37.34 mm 44.45 mm 9.65 mm
Aavid Heat Sinks Heat Sink+Mount, TO220, Twisted, Vertical, 6.3 C/W, 4.75mm Hole, 18.29mm
Datasheet
Non-Stocked Lead-Time 32 Weeks
Min.: 3,500
Mult.: 3,500

Heat Sinks TO-220 SMD/SMT Aluminum Twisted Fin 6.3 C/W 12.45 mm 44.45 mm 44.45 mm