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TO-247 Thermal Management

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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.
Heat Sinks WE-HTOI for Transistors With Therm Insulator Extruded for TO247 40904111634125 Wurth Elektronik 1: $11.15 496In Stock 90Expected 04/12/2026 New Product	Mfr. Part No. 40904111634125 Mouser Part No 710-40904111634125 New Product	Wurth Elektronik	Heat Sinks WE-HTOI for Transistors With Therm Insulator Extruded for TO247 Learn More about Wurth Elektronik wurth heat sink solutions	Datasheet	496In Stock 90Expected 04/12/2026	$11.15 $10.13 $9.11 $8.10 View $7.59 $6.59	Min.: 1 Mult.: 1
Thermal Interface Products ulTIMiFlux Dielectric Phase Change Material, Dual Mount TO-247 Pad, 2 Holes CD-02-05-247-2 Wakefield Thermal 1: $2.67 974In Stock	Mfr. Part No. CD-02-05-247-2 Mouser Part No 567-CD-02-05-247-2	Wakefield Thermal	Thermal Interface Products ulTIMiFlux Dielectric Phase Change Material, Dual Mount TO-247 Pad, 2 Holes Learn More about Wakefield Thermal wakefield vette ultimiflux thermal materials	Datasheet	974In Stock	$2.67 $2.37 $2.26 $2.17 View $2.10 $1.99 $1.90 $1.84 $1.69	Min.: 1 Mult.: 1
Heat Sinks WE-HTOI for Transistors With Therm Insulator Simple for TO247 40902101191909 Wurth Elektronik 1: $4.09 59In Stock 70Expected 01/01/2027 New Product	Mfr. Part No. 40902101191909 Mouser Part No 710-40902101191909 New Product	Wurth Elektronik	Heat Sinks WE-HTOI for Transistors With Therm Insulator Simple for TO247 Learn More about Wurth Elektronik wurth heat sink solutions	Datasheet	59In Stock 70Expected 01/01/2027	$4.09 $3.74 $3.40 $3.06 View $2.89 $2.72	Min.: 1 Mult.: 1
Heat Sinks WE-HTO for Transistors Extruded For TO247 40904110634125 Wurth Elektronik 1: $8.79 43In Stock 30Expected 01/01/2027 New Product	Mfr. Part No. 40904110634125 Mouser Part No 710-40904110634125 New Product	Wurth Elektronik	Heat Sinks WE-HTO for Transistors Extruded For TO247 Learn More about Wurth Elektronik wurth heat sink solutions	Datasheet	43In Stock 30Expected 01/01/2027	$8.79 $7.99 $7.19 $6.39 View $5.99 $5.20	Min.: 1 Mult.: 1
Heat Sinks WE-HTO for Transistors Curved for TO247 40901100243007 Wurth Elektronik 1: $1.90 55In Stock New Product	Mfr. Part No. 40901100243007 Mouser Part No 710-40901100243007 New Product	Wurth Elektronik	Heat Sinks WE-HTO for Transistors Curved for TO247 Learn More about Wurth Elektronik wurth heat sink solutions	Datasheet	55In Stock	$1.90 $1.74 $1.48 $1.43 View $1.35 $1.27	Min.: 1 Mult.: 1
Heat Sinks WE-HTO for Transistors Simple For TO-247 40902100191909 Wurth Elektronik 1: $1.58 139In Stock 140Expected 18/12/2026 New Product	Mfr. Part No. 40902100191909 Mouser Part No 710-40902100191909 New Product	Wurth Elektronik	Heat Sinks WE-HTO for Transistors Simple For TO-247 Learn More about Wurth Elektronik wurth heat sink solutions	Datasheet	139In Stock 140Expected 18/12/2026	$1.58 $1.45 $1.31 $1.18 View $1.12 $1.05	Min.: 1 Mult.: 1
Thermal Interface Products ulTIMiFlux Dielectric Phase Change Thermal Material, TO-247 Pad, 0.003" Thick CD-02-05-247 Wakefield Thermal 1: $1.40 8,219In Stock	Mfr. Part No. CD-02-05-247 Mouser Part No 567-CD-02-05-247	Wakefield Thermal	Thermal Interface Products ulTIMiFlux Dielectric Phase Change Thermal Material, TO-247 Pad, 0.003" Thick Learn More about Wakefield Thermal wakefield vette ultimiflux thermal materials	Datasheet	8,219In Stock	$1.40 $1.25 $1.18 $1.15 View $1.11 $0.988 $0.944 $0.928	Min.: 1 Mult.: 1
Thermal Interface Products ulTIMiFlux Dielectric Phase Change Material, Triple Mount TO-247 Pad, 3 Holes CD-02-05-247-3 Wakefield Thermal 1: $3.45 977In Stock	Mfr. Part No. CD-02-05-247-3 Mouser Part No 567-CD-02-05-247-3	Wakefield Thermal	Thermal Interface Products ulTIMiFlux Dielectric Phase Change Material, Triple Mount TO-247 Pad, 3 Holes Learn More about Wakefield Thermal wakefield vette ultimiflux thermal materials	Datasheet	977In Stock	$3.45 $3.08 $2.93 $2.83 View $2.72 $2.66 $2.63 $2.38	Min.: 1 Mult.: 1
Thermal Interface Products ulTIMiFlux Dielectric Phase Change Thermal Material, TO-247 Pad, No Hole CD-02-05-247-N Wakefield Thermal 1: $1.62 2,033In Stock	Mfr. Part No. CD-02-05-247-N Mouser Part No 567-CD-02-05-247-N	Wakefield Thermal	Thermal Interface Products ulTIMiFlux Dielectric Phase Change Thermal Material, TO-247 Pad, No Hole Learn More about Wakefield Thermal wakefield vette ultimiflux thermal materials	Datasheet	2,033In Stock	$1.62 $1.45 $1.33 $1.29 View $1.25 $1.17 $1.12 $1.06	Min.: 1 Mult.: 1
Heat Sinks Heat Sink, TO247, Integrated Clip, Solder to PCB Attachment, 50x35.05x22mm LxHxW 694-50 Wakefield Thermal 1: $5.97 355In Stock	Mfr. Part No. 694-50 Mouser Part No 567-694-50	Wakefield Thermal	Heat Sinks Heat Sink, TO247, Integrated Clip, Solder to PCB Attachment, 50x35.05x22mm LxHxW Learn More about Wakefield Thermal wakefield vette 690 extruded heat sinks	Datasheet	355In Stock	$5.97 $5.29 $5.04 $4.85 View $4.58 $4.40	Min.: 1 Mult.: 1
Heat Sinks Heat Sink, TO247, Integrated Clip, Solder-PCB Attachment, 100x35.05x22mm LxHxW 694-100 Wakefield Thermal 1: $7.75 57In Stock	Mfr. Part No. 694-100 Mouser Part No 567-694-100	Wakefield Thermal	Heat Sinks Heat Sink, TO247, Integrated Clip, Solder-PCB Attachment, 100x35.05x22mm LxHxW Learn More about Wakefield Thermal wakefield vette 690 extruded heat sinks	Datasheet	57In Stock	$7.75 $7.49 $7.40 $6.27 View $6.18 $6.13 Quote	Min.: 1 Mult.: 1
Heat Sinks Heat Sink, TO247, Integrated Clip, Solder to PCB Attachment, 75x35.05x22mm LxHxW 694-75 Wakefield Thermal 1: $7.56 125In Stock	Mfr. Part No. 694-75 Mouser Part No 567-694-75	Wakefield Thermal	Heat Sinks Heat Sink, TO247, Integrated Clip, Solder to PCB Attachment, 75x35.05x22mm LxHxW Learn More about Wakefield Thermal wakefield vette 690 extruded heat sinks	Datasheet	125In Stock	$7.56 $7.09 $6.70 $6.31 View $5.92 $5.08 $5.05 $5.00	Min.: 1 Mult.: 1
Heat Sinks WE-HTOI for Transistors With Therm Insulator Curved for TO247 40901101243007 Wurth Elektronik 1: $4.36 90Expected 06/11/2026 New Product	Mfr. Part No. 40901101243007 Mouser Part No 710-40901101243007 New Product	Wurth Elektronik	Heat Sinks WE-HTOI for Transistors With Therm Insulator Curved for TO247 Learn More about Wurth Elektronik wurth heat sink solutions	Datasheet	90Expected 06/11/2026	$4.36 $3.99 $3.63 $3.27 View $3.08 $2.90	Min.: 1 Mult.: 1
Heat Sinks Heat Sink, TO247, Integrated Clip, Solder to PCB Attachment, 25x35.05x22mm LxHxW 694-25 Wakefield Thermal 1: $5.01 494Expected 30/10/2026	Mfr. Part No. 694-25 Mouser Part No 567-694-25	Wakefield Thermal	Heat Sinks Heat Sink, TO247, Integrated Clip, Solder to PCB Attachment, 25x35.05x22mm LxHxW Learn More about Wakefield Thermal wakefield vette 690 extruded heat sinks	Datasheet	494Expected 30/10/2026	$5.01 $4.48 $4.27 $4.12 View $3.97 $3.63 $3.61	Min.: 1 Mult.: 1
Heat Sinks Max Clip for TO-247, 17mm Width, 0.5mm Thickness, 45N Force MAX13NG Aavid 10,000: $0.453 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. MAX13NG Mouser Part No 532-MAXCLIP13G	Aavid	Heat Sinks Max Clip for TO-247, 17mm Width, 0.5mm Thickness, 45N Force Learn More about Aavid boyd max clips	Datasheet	Non-Stocked Lead-Time 13 Weeks	$0.453	Min.: 10,000 Mult.: 5,000

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