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TO-220 Thermal Management

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Heat Sinks 38.1x34.92x12.7mm Pin extrusion TO-220 HSE-B20381-035H Same Sky 1: $1.85 6,232In Stock 6,000Expected 5/2/2027	Mfr. Part No. HSE-B20381-035H Mouser Part No 490-HSE-B20381-035H	Same Sky	Heat Sinks 38.1x34.92x12.7mm Pin extrusion TO-220 Learn More about Same Sky cui heat sinks	Datasheet	6,232In Stock 6,000Expected 5/2/2027	$1.85 $1.65 $1.58 $1.52 View $1.47 $1.40 $1.33 $1.30 $1.17	Min.: 1 Mult.: 1
Heat Sinks 50x29x12.5mm w/pin extrusion TO-220 HSE-B20500-040H Same Sky 1: $2.14 1,854In Stock	Mfr. Part No. HSE-B20500-040H Mouser Part No 490-HSE-B20500-040H	Same Sky	Heat Sinks 50x29x12.5mm w/pin extrusion TO-220 Learn More about Same Sky cui heat sinks	Datasheet	1,854In Stock	$2.14 $1.92 $1.88 $1.81 View $1.73 $1.62 $1.54 $1.40 $1.34	Min.: 1 Mult.: 1
Heat Sinks 63.5x25x12.7mm w/pin extrusion TO-220 HSE-B20635-035H-01 Same Sky 1: $2.80 1,237In Stock	Mfr. Part No. HSE-B20635-035H-01 Mouser Part No 490-HSE-B20635035H01	Same Sky	Heat Sinks 63.5x25x12.7mm w/pin extrusion TO-220 Learn More about Same Sky cui hse heat sinks	Datasheet	1,237In Stock	$2.80 $2.48 $2.41 $2.34 View $2.22 $2.08 $1.99 $1.92 $1.73	Min.: 1 Mult.: 1
Heat Sinks 19.05 x 13.21x6.35mm TO-220 solder pin HSS-B20-0635H Same Sky 1: $0.898 6,857In Stock 2,000Expected 5/2/2027	Mfr. Part No. HSS-B20-0635H Mouser Part No 490-HSS-B20-0635H	Same Sky	Heat Sinks 19.05 x 13.21x6.35mm TO-220 solder pin Learn More about Same Sky cui heat sinks	Datasheet	6,857In Stock 2,000Expected 5/2/2027	$0.898 $0.801 $0.783 $0.741 View $0.719 $0.679 $0.623	Min.: 1 Mult.: 1
Heat Sinks 38.1 x 12.8 x 12.7mm TO-220 slide in HSS-B20-NP Same Sky 1: $1.33 2,266In Stock	Mfr. Part No. HSS-B20-NP Mouser Part No 490-HSS-B20-NP	Same Sky	Heat Sinks 38.1 x 12.8 x 12.7mm TO-220 slide in Learn More about Same Sky cui heat sinks	Datasheet	2,266In Stock	$1.33 $1.17 $1.14 $1.10 View $1.09 $1.05 $0.857	Min.: 1 Mult.: 1
Heat Sinks 19 x 12.8 x 12.7mm TO-220 clip HSS-B20-NP-10 Same Sky 1: $0.911 3,446In Stock	Mfr. Part No. HSS-B20-NP-10 Mouser Part No 490-HSS-B20-NP-10	Same Sky	Heat Sinks 19 x 12.8 x 12.7mm TO-220 clip Learn More about Same Sky cui heat sinks	Datasheet	3,446In Stock	$0.911 $0.813 $0.768 $0.737 View $0.713 $0.691 $0.683 $0.658 $0.604	Min.: 1 Mult.: 1
Heat Sinks 29.97 x 25.4 x12.7mm TO-220 bolt on HSS-B20-NPS-01 Same Sky 1: $1.26 4,391In Stock	Mfr. Part No. HSS-B20-NPS-01 Mouser Part No 490-HSS-B20-NPS-01	Same Sky	Heat Sinks 29.97 x 25.4 x12.7mm TO-220 bolt on Learn More about Same Sky cui heat sinks	Datasheet	4,391In Stock	$1.26 $1.11 $1.07 $1.05 View $1.02 $0.951 $0.914 $0.877 $0.815	Min.: 1 Mult.: 1
Heat Sinks 29.97 x 25.4 x12.7mm TO-220 bolt on/pin HSS-B20-NPS-02 Same Sky 1: $1.22 3,136In Stock	Mfr. Part No. HSS-B20-NPS-02 Mouser Part No 490-HSS-B20-NPS-02	Same Sky	Heat Sinks 29.97 x 25.4 x12.7mm TO-220 bolt on/pin Learn More about Same Sky cui heat sinks	Datasheet	3,136In Stock	$1.22 $1.08 $1.04 $1.01 View $0.957 $0.914 $0.88 $0.847 $0.778	Min.: 1 Mult.: 1
Heat Sinks Heat Sink, TO220, Vertical, 5.5 Degree C/W, 2.67mm Hole, 25.4x18.29x3.17mm 529702B02500G Aavid 1: $11.25 11,264In Stock 960On Order	Mfr. Part No. 529702B02500G Mouser Part No 532-529702B25G	Aavid	Heat Sinks Heat Sink, TO220, Vertical, 5.5 Degree C/W, 2.67mm Hole, 25.4x18.29x3.17mm	Datasheet	11,264In Stock 960On Order	$11.25 $10.44 $10.02 $9.64 View $9.15 $9.14 $8.95 $8.70 Quote	Min.: 1 Mult.: 1
Heat Sinks Heat Sink, TO220, Vertical, 3.7 Degree C/W, 2.67mm Hole, 38.1x18.29x3.17mm 529802B02500G Aavid 1: $2.80 11,377In Stock 10,800Expected 2/11/2026	Mfr. Part No. 529802B02500G Mouser Part No 532-529802B25G	Aavid	Heat Sinks Heat Sink, TO220, Vertical, 3.7 Degree C/W, 2.67mm Hole, 38.1x18.29x3.17mm	Datasheet	11,377In Stock 10,800Expected 2/11/2026	$2.80 $2.49 $2.37 $2.28 View $2.14 $2.04 $2.00 $1.93 $1.90	Min.: 1 Mult.: 1
Heat Sinks WE-HTO for Transistors Curved for TO220 40901100242307 Wurth Elektronik 1: $2.35 79In Stock New Product	Mfr. Part No. 40901100242307 Mouser Part No 710-40901100242307 New Product	Wurth Elektronik	Heat Sinks WE-HTO for Transistors Curved for TO220 Learn More about Wurth Elektronik wurth heat sink solutions	Datasheet	79In Stock	$2.35 $2.16 $1.94 $1.75 View $1.66 $1.56	Min.: 1 Mult.: 1
Heat Sinks WE-HTO for Transistors Clip-on For TO220 40903100191412 Wurth Elektronik 1: $2.49 114In Stock 160On Order New Product	Mfr. Part No. 40903100191412 Mouser Part No 710-40903100191412 New Product	Wurth Elektronik	Heat Sinks WE-HTO for Transistors Clip-on For TO220 Learn More about Wurth Elektronik wurth heat sink solutions	Datasheet	114In Stock 160On Order On Order Ship Dates Mfr. No: 40903100191412 Stock: 114 Can Dispatch Immediately On Order: 80 Expected 18/12/2026 80 Expected 29/1/2027 Factory Lead Time: 11 Weeks	$2.49 $2.30 $2.08 $1.86 View $1.75 $1.66	Min.: 1 Mult.: 1
Heat Sinks BGA Heat Sink, High Performance, No TIM, Tin Plate, TO-263, 12.7x26.2x10.21mm ATS-PCB1074 Advanced Thermal Solutions 1: $2.58 9,531In Stock	Mfr. Part No. ATS-PCB1074 Mouser Part No 984-ATS-PCB1074	Advanced Thermal Solutions	Heat Sinks BGA Heat Sink, High Performance, No TIM, Tin Plate, TO-263, 12.7x26.2x10.21mm	Datasheet	9,531In Stock	$2.58 $2.31 $2.20 $2.12 View $2.04 $1.92 $1.84 $1.78 $1.73	Min.: 1 Mult.: 1
Heat Sinks BGA Heat Sink, High Performance, Stamped, No TIM, TO220, 19x12.8x12.8mm ATS-PCBT1085 Advanced Thermal Solutions 1: $0.843 3,555In Stock	Mfr. Part No. ATS-PCBT1085 Mouser Part No 984-ATS-PCBT1085	Advanced Thermal Solutions	Heat Sinks BGA Heat Sink, High Performance, Stamped, No TIM, TO220, 19x12.8x12.8mm	Datasheet	3,555In Stock	$0.843 $0.756 $0.724 $0.703 View $0.677 $0.639 $0.615 $0.566 $0.543	Min.: 1 Mult.: 1
Heat Sinks BGA Heat Sink, High Performance, Stamped, No TIM, TO220 (Dual), 36.8x44.5x9.5mm ATS-PCBT1090 Advanced Thermal Solutions 1: $1.16 163In Stock	Mfr. Part No. ATS-PCBT1090 Mouser Part No 984-ATS-PCBT1090	Advanced Thermal Solutions	Heat Sinks BGA Heat Sink, High Performance, Stamped, No TIM, TO220 (Dual), 36.8x44.5x9.5mm	Datasheet	163In Stock	$1.16 $1.02 $0.99 $0.959 View $0.851 $0.801 $0.743	Min.: 1 Mult.: 1
Heat Sinks heat sink, stamping, TO-218/TO-220, 38 x 42 x 25 mm, no pin HSS24-B20-NP Same Sky 1: $1.63 1,033In Stock 5,000Expected 5/2/2027	Mfr. Part No. HSS24-B20-NP Mouser Part No 179-HSS24-B20-NP	Same Sky	Heat Sinks heat sink, stamping, TO-218/TO-220, 38 x 42 x 25 mm, no pin Learn More about Same Sky cui heat sinks	Datasheet	1,033In Stock 5,000Expected 5/2/2027	$1.63 $1.44 $1.40 $1.36 View $1.29 $1.22 $1.18 $1.13 $1.04	Min.: 1 Mult.: 1
Heat Sinks heat sink, stamping, TO-218/TO-220, 30.3 x 22.2 x 5.35 mm, solder pin HSS27-B20-P43 Same Sky 1: $1.59 1,558In Stock	Mfr. Part No. HSS27-B20-P43 Mouser Part No 179-HSS27-B20-P43	Same Sky	Heat Sinks heat sink, stamping, TO-218/TO-220, 30.3 x 22.2 x 5.35 mm, solder pin Learn More about Same Sky cui heat sinks	Datasheet	1,558In Stock	$1.59 $1.41 $1.35 $1.30 View $1.25 $1.18 $1.14 $1.10 $1.01	Min.: 1 Mult.: 1
Heat Sinks 25x16x11mm slot hole extrusion TO-220 HSE-B1711-057 Same Sky 1: $1.28 2,208In Stock	Mfr. Part No. HSE-B1711-057 Mouser Part No 490-HSE-B1711-057	Same Sky	Heat Sinks 25x16x11mm slot hole extrusion TO-220 Learn More about Same Sky cui heat sinks	Datasheet	2,208In Stock	$1.28 $1.19 $1.15 $0.978 View $0.962 $0.93 $0.861	Min.: 1 Mult.: 1
Heat Sinks 25x35x12.5mm w/pin extrusion TO-220 HSE-B20250-040H Same Sky 1: $1.48 594In Stock 1,500Expected 5/2/2027	Mfr. Part No. HSE-B20250-040H Mouser Part No 490-HSE-B20250-040H	Same Sky	Heat Sinks 25x35x12.5mm w/pin extrusion TO-220 Learn More about Same Sky cui hse heat sinks	Datasheet	594In Stock 1,500Expected 5/2/2027	$1.48 $1.44 $1.43 $1.21 View $1.18 $1.12 $1.06 $0.998	Min.: 1 Mult.: 1
Heat Sinks 50x30x12mm w/pin extrusion TO-220 HSE-B20250-045H Same Sky 1: $2.18 638In Stock	Mfr. Part No. HSE-B20250-045H Mouser Part No 490-HSE-B20250-045H	Same Sky	Heat Sinks 50x30x12mm w/pin extrusion TO-220 Learn More about Same Sky cui hse heat sinks	Datasheet	638In Stock	$2.18 $1.94 $1.85 $1.80 View $1.73 $1.63 $1.55 $1.43 $1.36	Min.: 1 Mult.: 1
Heat Sinks 25x29x12.5mm w/pin extrusion TO-220 HSE-B20250-040H-01 Same Sky 1: $1.33 172In Stock	Mfr. Part No. HSE-B20250-040H-01 Mouser Part No 490-HSE-B20250040H01	Same Sky	Heat Sinks 25x29x12.5mm w/pin extrusion TO-220 Learn More about Same Sky cui hse heat sinks	Datasheet	172In Stock	$1.33 $1.18 $1.14 $1.10 View $1.05 $1.00 $0.956 $0.91 $0.845	Min.: 1 Mult.: 1
Heat Sinks 25.4x34.92x12.7mm extrusion TO-220 HSE-B20254-035H Same Sky 1: $1.62 483In Stock 1,500Expected 5/2/2027	Mfr. Part No. HSE-B20254-035H Mouser Part No 490-HSE-B20254-035H	Same Sky	Heat Sinks 25.4x34.92x12.7mm extrusion TO-220 Learn More about Same Sky cui hse heat sinks	Datasheet	483In Stock 1,500Expected 5/2/2027	$1.62 $1.50 $1.40 $1.37 View $1.32 $1.24 $1.06 $1.03	Min.: 1 Mult.: 1
Heat Sinks 38x29x12.5mm w/pin extrusion TO-220 HSE-B20380-040H-01 Same Sky 1: $1.63 1,454In Stock	Mfr. Part No. HSE-B20380-040H-01 Mouser Part No 490-HSE-B20380040H01	Same Sky	Heat Sinks 38x29x12.5mm w/pin extrusion TO-220 Learn More about Same Sky cui hse heat sinks	Datasheet	1,454In Stock	$1.63 $1.44 $1.39 $1.33 View $1.28 $1.21 $1.17 $1.12 $1.03	Min.: 1 Mult.: 1
Heat Sinks 25x16x11mm extrusion TO-220 bolt on HSE-B2111-038 Same Sky 1: $1.17 1,971In Stock 2,500Expected 5/2/2027	Mfr. Part No. HSE-B2111-038 Mouser Part No 490-HSE-B2111-038	Same Sky	Heat Sinks 25x16x11mm extrusion TO-220 bolt on Learn More about Same Sky cui hse heat sinks	Datasheet	1,971In Stock 2,500Expected 5/2/2027	$1.17 $1.03 $1.00 $0.979 View $0.914 $0.879 $0.854	Min.: 1 Mult.: 1
Heat Sinks 25x35x25.4mm w/pin extrusion TO-220 HSE-B250-04H Same Sky 1: $1.90 1,377In Stock	Mfr. Part No. HSE-B250-04H Mouser Part No 490-HSE-B250-04H	Same Sky	Heat Sinks 25x35x25.4mm w/pin extrusion TO-220 Learn More about Same Sky cui hse heat sinks	Datasheet	1,377In Stock	$1.90 $1.70 $1.62 $1.60 View $1.54 $1.47 $1.39 $1.33 $1.18	Min.: 1 Mult.: 1

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