Rectangular Fin Heat Sinks

Results: 1,416
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Designed for
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 01/06/2026
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