Rectangular Fin Heat Sinks

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Wakefield Thermal Heat Sinks High Fin Density Heat Sink, IGBTs, Relays, Non-Mill, 182.88x152.4mm
Datasheet
7In Stock
Min.: 1
Mult.: 1

Heat Sinks Power Modules, IGBTs Adhesive Aluminum Rectangular Fin 0.65 C/W 152.4 mm 182.88 mm 61.21 mm Top Mount


CTS Electronic Components Heat Sinks DIM=1.31x.90x 0.75 253In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-126, TO-127, TO-220 Screw Aluminum Rectangular Fin 20 C/W 33.27 mm 19.05 mm 22.86 mm Component
Wakefield Thermal Heat Sinks Heat Sink for D2PAK, TO-220, SOT-223, SOL-20, 15.2x18.8x9.1mm, Bulk
Datasheet
3,326In Stock
Min.: 1
Mult.: 1

Heat Sinks D2PAK , TO-220, SOT-223, SOL-20 SMD/SMT Copper Rectangular Fin 55 C/W 18.8 mm 15.2 mm 9.1 mm Component
Wakefield Thermal Heat Sinks Heat Sink for D2PAK, TO-220, SOT-223, SOL-20, 15.2x18.8x9.1mm, Tape & Reel 250
Datasheet
5In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Heat Sinks D2PAK (TO-263), TO-220, SOT-223, SOL-20 SMD/SMT Copper Rectangular Fin 55 C/W 18.8 mm 15.24 mm 9.14 mm Component
Wakefield Thermal Heat Sinks Vertical Mount Heat Sink for Power Semi TO-220/TO-262, Aluminum, Solderable Tab
Datasheet
377In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-220 Through Hole Aluminum Rectangular Fin Component
Wakefield Thermal Heat Sinks Vertical Mount Heat Sink for TO-220, 25.4x12.7x30mm, Aluminum, Black Anodized
Datasheet
1,470In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-220 Through Hole Aluminum Rectangular Fin 14 C/W 29.97 mm 25.4 mm 12.7 mm Component
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 Component
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 Component
Wakefield Thermal Heat Sinks Wave-Solderable Heat Sink, TO218/TO220, 19.1x9.5mm, Vertical/Horizontal, No Tab
Datasheet
1,608In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-218, TO-220 Through Hole Aluminum Rectangular Fin 24.5 C/W 19.1 mm 19.05 mm 9.52 mm Component
Wakefield Thermal Heat Sinks Wave-Solderable Heat Sink, TO220, 13.2x19.1x6.4mm, Vertical/Horizontal, No Tab
Datasheet
1,289In Stock
5,000Expected 02/12/2026
Min.: 1
Mult.: 1

Heat Sinks TO-220 Through Hole Aluminum Rectangular Fin 9 C/W 19.1 mm 13.21 mm 6.35 mm Component
Wakefield Thermal Heat Sinks Aluminum, Wave-Solderable Heat Sink for TO220, Anodized, 25.4x12.7x30.2mm
Datasheet
3,051In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-220 Through Hole Aluminum Rectangular Fin 58 C/W 30.2 mm 12.7 mm 30.2 mm Component
Wakefield Thermal Heat Sinks Single Package Heat Sink for TO-218, TO-220, TO-202, Aluminum, 25.4x18.1x12.7mm
Datasheet
1,945In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-218, TO-202, TO-220 Through Hole Aluminum Rectangular Fin 25 C/W 18.03 mm 25.4 mm 12.7 mm Component
Wakefield Thermal Heat Sinks Single Package Heat Sink for TO-218, TO-220, TO-202, Aluminum, 25.4x30.0x12.7mm
Datasheet
1,767In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-218, TO-202, TO-220 Through Hole Aluminum Rectangular Fin 22 C/W 29.97 mm 25.4 mm 12.7 mm Component
Wakefield Thermal Heat Sinks Heat Sink for DC/DC Converters, Half Brick, 57.9x61x6.1mm, Horizontal, 11 Fins
Datasheet
461In Stock
Min.: 1
Mult.: 1

Heat Sinks DC/DC Converter, 1/2 Brick Screw Aluminum Rectangular Fin 4.2 C/W 57.9 mm 61 mm 6.1 mm DC/DC Converter
Wakefield Thermal Heat Sinks Heat Sink for DC/DC Converters, Half Brick, 57.9x61x11.4mm, Horizontal, 11 Fins
Datasheet
527In Stock
Min.: 1
Mult.: 1

Heat Sinks DC/DC Converter, 1/2 Brick Screw Aluminum Rectangular Fin 2.3 C/W 57.9 mm 61 mm 11.4 mm DC/DC Converter
Wakefield Thermal Heat Sinks Heat Sink for DC/DC Converter, Quarter, 57.9x36.8x6.1mm, Horizontal, 14 Fins
Datasheet
356In Stock
Min.: 1
Mult.: 1

Heat Sinks DC/DC Converter, 1/4 Brick Screw Aluminum Rectangular Fin 4.2 C/W 57.9 mm 36.8 mm 6.1 mm DC/DC Converter
Wakefield Thermal Heat Sinks Heat Sink for DC/DC Converter, Quarter, 57.9x36.8x24.1mm, Horizontal, 8 Fins
Datasheet
78In Stock
640Expected 28/10/2026
Min.: 1
Mult.: 1

Heat Sinks DC/DC Converter, 1/4 Brick Screw Aluminum Rectangular Fin 2.1 C/W 57.9 mm 36.38 mm 24.13 mm DC/DC Converter
Wakefield Thermal Heat Sinks Heat Sink for DC/DC Converters, Eighth Brick, 55x20.7x6.1mm, 6 Fins
Datasheet
495In Stock
Min.: 1
Mult.: 1

Heat Sinks DC/DC Converter, 1/8 Brick Panel Aluminum Rectangular Fin 7.2 C/W 55 mm 20.7 mm 6.1 mm DC/DC Converter
Wakefield Thermal Heat Sinks Unidirectional Fin, Vertical Mount Heat Sink for TO220, TO218, Plain Pin, 25.4mm
Datasheet
11In Stock
2,200Expected 18/09/2026
Min.: 1
Mult.: 1

Heat Sinks TO-218, TO-220 Through Hole Aluminum Rectangular Fin 25.4 mm 16.26 mm 16.26 mm Component
Wakefield Thermal Heat Sinks Unidirectional Fin, Vertical Mount Heat Sink for TO220, TO218, Plain Pin, 38.1mm
Datasheet
358In Stock
2,400Expected 10/12/2026
Min.: 1
Mult.: 1

Heat Sinks TO-218, TO-220 Through Hole Aluminum Rectangular Fin 38.1 mm 16.26 mm 16.26 mm Component
Wakefield Thermal Heat Sinks Unidirectional Fin, Vertical Mount Heat Sink for TO220, TO218, Plain Pin, 50.8mm
Datasheet
941In Stock
1,200Expected 25/12/2026
Min.: 1
Mult.: 1

Heat Sinks TO-218, TO-220 Through Hole Aluminum Rectangular Fin 50.8 mm 16.26 mm 16.26 mm Component
Wakefield Thermal Heat Sinks Natural Convection Heat Sink for Metal-Case Semis for TO3, 25.4mm H
Datasheet
86In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-3 Through Hole Aluminum Rectangular Fin 2.4 C/W 76.2 mm 104.77 mm 25.4 mm Component
Wakefield Thermal Heat Sinks Natural Convection Heat Sink for Metal-Case Semis, No Hole Pattern, 25.4mm H
Datasheet
37In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-3 Press Fit Aluminum Rectangular Fin 2.4 C/W 76.2 mm 104.77 mm 25.4 mm Component
Wakefield Thermal Heat Sinks Labor-Saving SpeedClips Heat Sink, Vertical Mount, TO-220, Plain Pin, 50.8mm
Datasheet
581In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-220 Through Hole Aluminum Rectangular Fin 4.7 C/W 34.9 mm 12.7 mm 50.8 mm Component
Wakefield Thermal Heat Sinks Notched Heat Sink for Vertical Mount for TO-220, TO-247, TO-218, 25.4mm H
Datasheet
5In Stock
1,200Expected 03/12/2026
Min.: 1
Mult.: 1

Heat Sinks TO-218, TO-220, TO-247 Through Hole Aluminum Rectangular Fin 3.7 C/W 25.4 mm 41.91 mm 25.4 mm Component