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Rectangular Fin Heat Sinks

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Designed for	Mounting Style	Heatsink Material	Fin Style	Thermal Resistance	Length	Width	Height	Type
Heat Sinks Extrusion Profile, AL6063, 300mm Length, 37mm Width, 8mm Height ATS-EXL71-300-R0 Advanced Thermal Solutions 1: $14.96 162In Stock	Mfr. Part # ATS-EXL71-300-R0 Mouser Part # 984-ATS-EXL71-300-R0	Advanced Thermal Solutions	Heat Sinks Extrusion Profile, AL6063, 300mm Length, 37mm Width, 8mm Height Learn More about Advanced Thermal Solutions advancedthermalsoltions ats exl	Datasheet	162In Stock	$14.96 $14.11 $13.78	Min.: 1 Mult.: 1	Extrusions	Electronic Cooling Applications	Adhesive	Aluminum	Rectangular Fin	36.4 C/W	11.81 in	1.46 in	0.31 in	Aluminum Extrusion
Heat Sinks maxiFLOW BGA Heat Sink+Plastic pushPIN, Cross-Cut, 40x38.1x10mm, 3.90C/W, High ATS-1038-C3-R0 Advanced Thermal Solutions 1: $16.49 112In Stock	Mfr. Part # ATS-1038-C3-R0 Mouser Part # 984-ATS-1038-C3-R0	Advanced Thermal Solutions	Heat Sinks maxiFLOW BGA Heat Sink+Plastic pushPIN, Cross-Cut, 40x38.1x10mm, 3.90C/W, High Learn More about Advanced Thermal Solutions ats maxiflow heat sinks	Datasheet	112In Stock	$16.49 $14.78 $14.37 $13.75 View $13.60 $13.55 $13.19	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)	Top Mount
Heat Sinks Extrusion Profile, AL6063, 254mm Length, 100mm Width, 27mm Height ATS-EXL6-254-R0 Advanced Thermal Solutions 1: $61.15 197In Stock	Mfr. Part # ATS-EXL6-254-R0 Mouser Part # 984-ATS-EXL6-254-R0	Advanced Thermal Solutions	Heat Sinks Extrusion Profile, AL6063, 254mm Length, 100mm Width, 27mm Height Learn More about Advanced Thermal Solutions advancedthermalsoltions ats exl	Datasheet	197In Stock	$61.15 $57.11 $50.30 $49.61	Min.: 1 Mult.: 1	Extrusions	Electronic Cooling Applications	Adhesive	Aluminum	Rectangular Fin	7.9 C/W	254 mm	100.76 mm	27 mm	Aluminum Extrusion
Heat Sinks Extrusion Cut to Length, 12", High Aspect Ratio, Heat Sink 19832, 12x7.55x2.8" 122264 Wakefield Thermal 1: $163.47 83In Stock	Mfr. Part # 122264 Mouser Part # 567-122264	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 12", High Aspect Ratio, Heat Sink 19832, 12x7.55x2.8" Learn More about Wakefield Thermal wakefield extrusions	Datasheet	83In Stock	$163.47 $152.60 $113.49	Min.: 1 Mult.: 1	Extrusions	Power Modules, IGBTs		Aluminum	Rectangular Fin		12 in	7.55 in	2.8 in
Heat Sinks maxiFLOW BGA Heat Sink+Plastic pushPIN, Cross-Cut, 40.89x45x25mm, 1.60C/W, High ATS-1043-C3-R0 Advanced Thermal Solutions 1: $27.44 100In Stock	Mfr. Part # ATS-1043-C3-R0 Mouser Part # 984-ATS-1043-C3-R0	Advanced Thermal Solutions	Heat Sinks maxiFLOW BGA Heat Sink+Plastic pushPIN, Cross-Cut, 40.89x45x25mm, 1.60C/W, High Learn More about Advanced Thermal Solutions ats maxiflow heat sinks	Datasheet	100In Stock	$27.44 $24.28 $23.12 $20.78 View $20.19 $20.13 $19.73	Min.: 1 Mult.: 1	Heat Sinks	BGA	Push Pin	Aluminum	Rectangular Fin	1.60 deg C/W	1.610" (40.89mm)	1.772" (45.00mm)	0.984" (25.00mm)	Top Mount
Heat Sinks PCIe Extrusion Profile, AL6063, 300mm Length, 233mm Width, 12mm Height ATS-EXL117-300-R0 Advanced Thermal Solutions 1: $120.59 8In Stock	Mfr. Part # ATS-EXL117-300-R0 Mouser Part # 984-ATSEXL117-300R0	Advanced Thermal Solutions	Heat Sinks PCIe Extrusion Profile, AL6063, 300mm Length, 233mm Width, 12mm Height Learn More about Advanced Thermal Solutions ats pcie ats exl extrusions	Datasheet	8In Stock	$120.59 $115.87 $112.59	Min.: 1 Mult.: 1	Extrusions	Electronic Cooling Applications	Adhesive	Aluminum	Rectangular Fin	6.9 C/W	11.81 in	9.17 in	0.47 in	Aluminum Extrusion
Heat Sinks maxiFLOW BGA Heat Sink+Plastic pushPIN, Cross-Cut, 40x38.1x25mm, 1.60C/W, High ATS-1040-C3-R0 Advanced Thermal Solutions 1: $27.15 79In Stock	Mfr. Part # ATS-1040-C3-R0 Mouser Part # 984-ATS-1040-C3-R0	Advanced Thermal Solutions	Heat Sinks maxiFLOW BGA Heat Sink+Plastic pushPIN, Cross-Cut, 40x38.1x25mm, 1.60C/W, High Learn More about Advanced Thermal Solutions ats maxiflow heat sinks	Datasheet	79In Stock	$27.15 $24.27 $23.06 $22.05 View $22.04 $21.74 Quote	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)	Top Mount
Heat Sinks Extrusion Profile, AL6063, 300mm Length, 130mm Width, 33.2mm Height ATS-EXL100-300-R0 Advanced Thermal Solutions 1: $58.96 14In Stock	Mfr. Part # ATS-EXL100-300-R0 Mouser Part # 984-ATSEXL100-300-R0	Advanced Thermal Solutions	Heat Sinks Extrusion Profile, AL6063, 300mm Length, 130mm Width, 33.2mm Height Learn More about Advanced Thermal Solutions advancedthermalsoltions ats exl	Datasheet	14In Stock	$58.96	Min.: 1 Mult.: 1	Extrusions	Electronic Cooling Applications	Adhesive	Aluminum	Rectangular Fin	4.26 C/W	11.81 in	5.12 in	1.31 in	Aluminum Extrusion
Heat Sinks 19275 Extrusion Profile Cut to 12 Inches, 12x7.4x2.17 Inch, High Aspect Ratio 122257 Wakefield Thermal 1: $146.64 16In Stock	Mfr. Part # 122257 Mouser Part # 567-122257	Wakefield Thermal	Heat Sinks 19275 Extrusion Profile Cut to 12 Inches, 12x7.4x2.17 Inch, High Aspect Ratio Learn More about Wakefield Thermal wakefield extrusions	Datasheet	16In Stock	$146.64 $129.74 $117.83 $115.49 View $115.46 Quote	Min.: 1 Mult.: 1	Extrusions	Power Modules, IGBTs		Aluminum	Rectangular Fin		12 in	7.682 in	2.165 in
Heat Sinks Heat Sink for Power Modules, IGBTs and Solid State Relays, Aluminum, 180mm 392-180AB Wakefield Thermal 1: $133.77 80In Stock	Mfr. Part # 392-180AB Mouser Part # 567-392-180AB	Wakefield Thermal	Heat Sinks Heat Sink for Power Modules, IGBTs and Solid State Relays, Aluminum, 180mm	Datasheet	80In Stock	$133.77 $118.35 $112.71 $111.59 $108.62	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	Top Mount
Heat Sinks Extrusion Cut to Length, 12", High Aspect Ratio, Heat Sink 15817, 12x7.38x3.1" 122258 Wakefield Thermal 1: $152.67 27In Stock	Mfr. Part # 122258 Mouser Part # 567-122258	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 12", High Aspect Ratio, Heat Sink 15817, 12x7.38x3.1" Learn More about Wakefield Thermal wakefield extrusions	Datasheet	27In Stock	$152.67 $128.26 $124.75 View Quote	Min.: 1 Mult.: 1	Extrusions	Power Modules, IGBTs		Aluminum	Rectangular Fin		12 in	7.375 in	3.136 in
Heat Sinks Heat dissipator For plastic case PA1-1CB CTS Electronic Components 1: $1.93 1,221In Stock	Mfr. Part # PA1-1CB Mouser Part # 774-PA1-1CB	CTS Electronic Components	Heat Sinks Heat dissipator For plastic case	Datasheet	1,221In Stock	$1.93 $1.71 $1.63 $1.57 View $1.52 $1.44 $1.39	Min.: 1 Mult.: 1	Heat Sinks	TO-126, TO-127, TO-220	Screw	Aluminum	Rectangular Fin	28.8 C/W	18.03 mm	12.7 mm	25.4 mm	Component
Heat Sinks Heat Sink, Hex-Type Rectifier/Diode Stud-Mount, 127x152.4x127mm, 19.4mm dia. 476W Wakefield Thermal 1: $240.03 23In Stock	Mfr. Part # 476W Mouser Part # 567-476W	Wakefield Thermal	Heat Sinks Heat Sink, Hex-Type Rectifier/Diode Stud-Mount, 127x152.4x127mm, 19.4mm dia.	Datasheet	23In Stock	$240.03 $208.06 $204.01 $198.77 View Quote	Min.: 1 Mult.: 1	Heat Sinks	Semiconductor, Stud Mounted	Screw	Aluminum	Rectangular Fin	0.19 C/W	152.4 mm	127 mm	127 mm
Heat Sinks Heat Sink for TO220, 25.4x12.7x21.6mm, Vertical/Horizontal, No Tab 235-85AB Wakefield Thermal 1: $0.59 4,905In Stock	Mfr. Part # 235-85AB Mouser Part # 567-235-85AB	Wakefield Thermal	Heat Sinks Heat Sink for TO220, 25.4x12.7x21.6mm, Vertical/Horizontal, No Tab	Datasheet	4,905In Stock	$0.59 $0.525 $0.501 $0.483 View $0.465 $0.443 $0.427 $0.406 $0.376	Min.: 1 Mult.: 1	Heat Sinks	TO-220	Through Hole	Aluminum	Rectangular Fin	20 C/W	21.59 mm	25.4 mm	12.7 mm	Component
Heat Sinks Heat Sink for TO220 with Clip, Copper, Channel Style, 21.55x13.21x13.08mm 268-85CTE Wakefield Thermal 1: $2.05 1,303In Stock	Mfr. Part # 268-85CTE Mouser Part # 567-268-85CTE	Wakefield Thermal	Heat Sinks Heat Sink for TO220 with Clip, Copper, Channel Style, 21.55x13.21x13.08mm	Datasheet	1,303In Stock	$2.05 $1.89 $1.84 $1.79 View $1.64 $1.56 $1.48 $1.38 $1.34	Min.: 1 Mult.: 1	Heat Sink Assemblies	TO-220	Through Hole	Copper	Rectangular Fin		13.08 mm	13.21 mm	21.59 mm	Component
Heat Sinks Heat Sink for DIPs and SRAMs, 19.1x10.5x6.1mm, 14-Pin, 16 Pin DIP Applications 651-B Wakefield Thermal 1: $1.28 6,370In Stock	Mfr. Part # 651-B Mouser Part # 567-651-B	Wakefield Thermal	Heat Sinks Heat Sink for DIPs and SRAMs, 19.1x10.5x6.1mm, 14-Pin, 16 Pin DIP Applications	Datasheet	6,370In Stock	$1.28 $1.16 $0.996 $0.974 View $0.941 $0.888 $0.853 $0.831 $0.80	Min.: 1 Mult.: 1	Heat Sinks	DIP-14, DIP-16	Adhesive	Aluminum	Rectangular Fin	40 C/W	19.1 mm	10.54 mm	6.1 mm	Top Mount
Heat Sinks Heat Sink for Vertical Mount for TO220/TO247/TO218/15-LEAD MULTIWATT, 38.1mm H 677-15ABPE Wakefield Thermal 1: $4.54 589In Stock	Mfr. Part # 677-15ABPE Mouser Part # 567-677-15ABPE	Wakefield Thermal	Heat Sinks Heat Sink for Vertical Mount for TO220/TO247/TO218/15-LEAD MULTIWATT, 38.1mm H	Datasheet	589In Stock	$4.54 $4.10 $3.90 $3.70 View $3.45 $3.31 $3.25 $3.20	Min.: 1 Mult.: 1	Heat Sinks	TO-218, TO-220, TO-247 15 Pin Multiwatt	Through Hole	Aluminum	Rectangular Fin	2.8 C/W	38.1 mm	41.91 mm	25.4 mm	Component
Heat Sinks Low Profile Heat Sink for All Metal-Case Power Semis for TO-3, 120.6x76.2x11.7mm 623A Wakefield Thermal 1: $10.90 215In Stock	Mfr. Part # 623A Mouser Part # 567-623A	Wakefield Thermal	Heat Sinks Low Profile Heat Sink for All Metal-Case Power Semis for TO-3, 120.6x76.2x11.7mm	Datasheet	215In Stock	$10.90 $10.05 $9.57 $9.21 View $8.78 $8.46 $8.15 $7.86	Min.: 1 Mult.: 1	Heat Sinks	TO-3	Screw	Aluminum	Rectangular Fin	1.5 C/W	76.2 mm	120.65 mm	11.7 mm	Component
Heat Sinks High Fin Density Heat Sink, IGBTs, Relays, Non-Mill, 132.33x152.4mm Wakefield Thermal 511-6U 511-6U Wakefield Thermal 1: $46.30 49In Stock	Mfr. Part # 511-6U Mouser Part # 567-511-6U	Wakefield Thermal	Heat Sinks High Fin Density Heat Sink, IGBTs, Relays, Non-Mill, 132.33x152.4mm	Datasheet	49In Stock	$46.30 $41.02 $38.89 $38.36 View $37.28 $35.88	Min.: 1 Mult.: 1	Heat Sinks	Power Modules, IGBTs, Relays	Adhesive	Aluminum	Rectangular Fin	0.65 C/W	152.4 mm	132.33 mm	61.21 mm	Top Mount
Heat Sinks 16639 Extrusion Profile Cut to 12 Inches, 12x7.9x1.31 Inch, High Aspect Ratio 122259 Wakefield Thermal 1: $101.97 23In Stock	Mfr. Part # 122259 Mouser Part # 567-122259	Wakefield Thermal	Heat Sinks 16639 Extrusion Profile Cut to 12 Inches, 12x7.9x1.31 Inch, High Aspect Ratio Learn More about Wakefield Thermal wakefield extrusions	Datasheet	23In Stock	$101.97 $89.45 $89.44 $89.26 View $86.72 Quote	Min.: 1 Mult.: 1	Extrusions	Power Modules, IGBTs		Aluminum	Rectangular Fin		12 in	7.9 in	1.31 in
Heat Sinks TO-126 127 220 Vertical Mount CTS Electronic Components PB136CB PB136CB CTS Electronic Components 1: $1.15 1,819In Stock	Mfr. Part # PB136CB Mouser Part # 774-PB136CB	CTS Electronic Components	Heat Sinks TO-126 127 220 Vertical Mount	Datasheet	1,819In Stock	$1.15 $1.02 $0.957 $0.934 View $0.901 $0.873 $0.861	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	Component
Heat Sinks Low Profile Heat Sink for All Metal-Case Power Semis, No Hole, 120.6x38.1x11.7mm 621K Wakefield Thermal 1: $5.66 278In Stock	Mfr. Part # 621K Mouser Part # 567-621K	Wakefield Thermal	Heat Sinks Low Profile Heat Sink for All Metal-Case Power Semis, No Hole, 120.6x38.1x11.7mm	Datasheet	278In Stock	$5.66 $4.14 $3.94 $3.90	Min.: 1 Mult.: 1	Heat Sinks	TO-3	Screw	Aluminum	Rectangular Fin	2 C/W	120.6 mm	38.1 mm	11.7 mm	Component
Heat Sinks Heat Sink for SMT Devices, 26.2x12.7x10.2mm, Copper, Matte Tin Plated 218-40CTE5 Wakefield Thermal 1: $1.09 903In Stock	Mfr. Part # 218-40CTE5 Mouser Part # 567-218-40CTE5	Wakefield Thermal	Heat Sinks Heat Sink for SMT Devices, 26.2x12.7x10.2mm, Copper, Matte Tin Plated	Datasheet	903In Stock	$1.09 $0.96 $0.935 $0.909 View $0.859 $0.81 $0.781 $0.715	Min.: 1 Mult.: 1	Heat Sinks	SMD	SMD/SMT	Copper	Rectangular Fin					Top Mount
Heat Sinks Heat Sink for DC/DC Converter, Quarter, 36.8x57.9x6.1mm, Vertical, 22 Fins 547-24AB Wakefield Thermal 1: $3.36 200In Stock	Mfr. Part # 547-24AB Mouser Part # 567-547-24AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converter, Quarter, 36.8x57.9x6.1mm, Vertical, 22 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	200In Stock	$3.36 $3.11 $3.03 $2.90 View $2.81 $2.55	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	DC/DC Converter
Heat Sinks Low Height, Wave-Solderable Heat Sink for TO-220 Wakefield Thermal 281-1AB 281-1AB Wakefield Thermal 1: $0.59 4,495In Stock	Mfr. Part # 281-1AB Mouser Part # 567-281-1AB	Wakefield Thermal	Heat Sinks Low Height, Wave-Solderable Heat Sink for TO-220	Datasheet	4,495In Stock	$0.59 $0.526 $0.499 $0.486 View $0.48 $0.447 $0.421 $0.383 $0.382	Min.: 1 Mult.: 1	Heat Sinks	TO-220	Through Hole	Aluminum	Rectangular Fin	8 C/W	19.1 mm	13.2 mm	9.5 mm	Component