Rectangular Fin Heat Sinks

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Mounting Style
Heatsink Material
Fin Style
Thermal Resistance
Length
Width
Height
Wakefield Thermal Heat Sinks Heat Sink for DC/DC Converter, Quarter, 57.9x36.8x6.1mm, Horizontal, 14 Fins
Datasheet
398In 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
Wakefield Thermal Heat Sinks Heat Sink for DC/DC Converter, Quarter, 36.8x57.9x6.1mm, Vertical, 22 Fins
Datasheet
392In Stock
Min.: 1
Mult.: 1

Heat Sinks DC/DC Converter, 1/4 Brick Screw Aluminum Rectangular Fin 3.5 C/W 36.8 mm 57.9 mm 6.1 mm
Wakefield Thermal Heat Sinks Labor-Saving SpeedClips Heat Sink, Vertical Mount, TO-220, Plain Pin, 50.8mm
Datasheet
704In 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
Wakefield Thermal 511-6M
Wakefield Thermal Heat Sinks High Fin Density Heat Sink, IGBTs, Relays, Mill, 132.33x152.4mm
Datasheet
26In Stock
Min.: 1
Mult.: 1

Heat Sinks Power Modules, IGBTs, Relays Adhesive Aluminum Rectangular Fin 0.65 C/W 152.4 mm 132.33 mm 59.69 mm
Wakefield Thermal 512-9M
Wakefield Thermal Heat Sinks High Fin Density Heat Sink, IGBTs, Relays, Mill, 182.88x228.6mm
Datasheet
24In Stock
Min.: 1
Mult.: 1

Heat Sinks Power Modules, IGBTs Adhesive Aluminum Rectangular Fin 0.56 C/W 228.6 mm 182.88 mm 59.69 mm
Wakefield Thermal 231-69PABE-15V
Wakefield Thermal Heat Sinks Heat Sink for TO220, Pre-Anodized Black, 17.5x12.7x10.1mm, Horizontal, 13H Tab
Datasheet
756In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-220 Through Hole Aluminum Rectangular Fin 17.53 mm 21.21 mm 10.16 mm
Wakefield Thermal 656-15ABPE
Wakefield Thermal Heat Sinks Heat Sink for Vertical Board Mounting TO-220, 38.1x41.91mm, 25.4mm H
Datasheet
870In Stock
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 38.1 mm
Wakefield Thermal 218-40CTE3
Wakefield Thermal Heat Sinks Surface Mount Heat Sink for SMT Devices, 22.9x8x10.2mm, Copper, Matte Tin Plated
Datasheet
1,909In Stock
Min.: 1
Mult.: 1

Heat Sinks SMD SMD/SMT Copper Rectangular Fin
Advanced Thermal Solutions Heat Sinks maxiFLOW BGA Heat Sink+Plastic pushPIN, Cross-Cut, 40x38.1x10mm, 3.90C/W, High
Datasheet
112In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Push Pin Aluminum Rectangular Fin 3.90 deg C/W 1.575" (40.00mm) 1.500" (38.10mm) 0.394" (10.00mm)
Advanced Thermal Solutions Heat Sinks maxiFLOW BGA Heat Sink+Plastic pushPIN, Cross-Cut, 40x38.1x25mm, 1.60C/W, High
Datasheet
83In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Push Pin Aluminum Rectangular Fin 1.60 deg C/W 1.575" (40.00mm) 1.500" (38.10mm) 0.984" (25.00mm)
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 342mm Width, 49.5mm Height
Datasheet
9In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 2.04 C/W 11.81 in 13.46 in 1.95 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 240mm Width, 55mm Height
Datasheet
10In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 1.95 C/W 11.81 in 9.45 in 2.17 in
Advanced Thermal Solutions Heat Sinks maxiFLOW BGA Heat Sink+Plastic pushPIN, Cross-Cut, 40x38.1x10mm, 3.90C/W, Mid
Datasheet
3In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Push Pin Aluminum Rectangular Fin 3.90 deg C/W 1.575" (40.00mm) 1.500" (38.10mm) 0.394" (10.00mm)
Advanced Thermal Solutions Heat Sinks maxiFLOW BGA Heat Sink+Plastic pushPIN, Cross-Cut, 40.89x45x10mm, 3.90C/W@300LFM
Datasheet
28In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Push Pin Aluminum Rectangular Fin 3.90 deg C/W 1.610" (40.89mm) 1.772" (45.00mm) 0.394" (10.00mm)
Advanced Thermal Solutions Heat Sinks maxiFLOW BGA Heat Sink+Plastic pushPIN, High Performance, Cross-Cut, 41x45x15mm
Datasheet
90In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Push Pin Aluminum Rectangular Fin 2.50 deg C/W 1.610" (40.89mm) 1.772" (45.00mm) 0.590" (15.00mm)
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 254mm Length, 100mm Width, 10mm Height, 40 Fin
Datasheet
27In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 15 C/W 254 mm 100.76 mm 10 mm
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 40mm Width, 30mm Height
Datasheet
2In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 10 C/W 11.81 in 1.57 in 1.18 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 6mm Width, 8mm Height
Datasheet
16In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 65 C/W 11.81 in 0.24 in 0.31 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 14mm Width, 16mm Height
Datasheet
31In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 38 C/W 11.81 in 0.55 in 0.63 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 13.9mm Width, 25mm Height
Datasheet
4In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 21 C/W 11.81 in 0.55 in 0.98 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 15mm Width, 6mm Height
Datasheet
9In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 57 C/W 11.81 in 0.59 in 0.24 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 24.5mm Width, 17.5mm Height
Datasheet
8In Stock
10Expected 2026/06/01
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 17.9 C/W 300 mm 24.25 mm 17.5 mm
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 25mm Width, 35mm Height
Datasheet
8In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 13 C/W 11.81 in 0.98 in 1.38 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 25mm Width, 22mm Height
Datasheet
7In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 18.5 C/W 11.81 in 0.98 in 0.87 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 25mm Width, 25mm Height
Datasheet
8In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 11.7 C/W 300 mm 41 mm 25 mm