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TO-247 Thermal Management

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Thermal Interface Products ulTIMiFlux Dielectric Phase Change Material, Dual Mount TO-247 Pad, 2 Holes CD-02-05-247-2 Wakefield Thermal 1: £2.35 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	£2.35 £2.08 £1.98 £1.90 View £1.84 £1.75 £1.67 £1.62 £1.48	Min.: 1 Mult.: 1
Heat Sinks WE-HTOI for Transistors With Therm Insulator Extruded for TO247 40904111634125 Wurth Elektronik 1: £8.37 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	£8.37 £7.60 £6.84 £6.08 View £5.70 £5.14	Min.: 1 Mult.: 1
Heat Sinks WE-HTOI for Transistors With Therm Insulator Simple for TO247 40902101191909 Wurth Elektronik 1: £3.07 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	£3.07 £2.81 £2.55 £2.30 View £2.17 £2.04	Min.: 1 Mult.: 1
Heat Sinks WE-HTO for Transistors Extruded For TO247 40904110634125 Wurth Elektronik 1: £6.60 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	£6.60 £6.00 £5.40 £4.80 View £4.50 £4.06	Min.: 1 Mult.: 1
Heat Sinks WE-HTO for Transistors Curved for TO247 40901100243007 Wurth Elektronik 1: £1.42 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	£1.42 £1.31 £1.11 £1.07 View £1.01 £0.952	Min.: 1 Mult.: 1
Heat Sinks WE-HTO for Transistors Simple For TO-247 40902100191909 Wurth Elektronik 1: £1.19 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	£1.19 £1.09 £0.986 £0.882 View £0.841 £0.788	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: £1.23 8,215In 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	8,215In Stock	£1.23 £1.10 £1.04 £1.01 View £0.978 £0.868 £0.829 £0.815	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: £3.03 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	£3.03 £2.71 £2.58 £2.49 View £2.39 £2.34 £2.31 £2.09	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: £1.42 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	£1.42 £1.27 £1.17 £1.13 View £1.10 £1.03 £0.986 £0.934	Min.: 1 Mult.: 1
Heat Sinks Heat Sink, TO247, Integrated Clip, Solder to PCB Attachment, 50x35.05x22mm LxHxW 694-50 Wakefield Thermal 1: £5.25 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	£5.25 £4.64 £4.43 £4.26 View £4.02 £3.87	Min.: 1 Mult.: 1
Heat Sinks Heat Sink, TO247, Integrated Clip, Solder-PCB Attachment, 100x35.05x22mm LxHxW 694-100 Wakefield Thermal 1: £6.81 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	£6.81 £6.57 £6.50 £5.51 View £5.43 £5.39 Quote	Min.: 1 Mult.: 1
Heat Sinks Heat Sink, TO247, Integrated Clip, Solder to PCB Attachment, 75x35.05x22mm LxHxW 694-75 Wakefield Thermal 1: £6.64 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	£6.64 £6.22 £5.88 £5.54 View £5.20 £4.46 £4.43 £4.39	Min.: 1 Mult.: 1
Heat Sinks WE-HTOI for Transistors With Therm Insulator Curved for TO247 40901101243007 Wurth Elektronik 1: £3.27 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	£3.27 £2.99 £2.72 £2.45 View £2.31 £2.17	Min.: 1 Mult.: 1
Heat Sinks Heat Sink, TO247, Integrated Clip, Solder to PCB Attachment, 25x35.05x22mm LxHxW 694-25 Wakefield Thermal 1: £4.40 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	£4.40 £3.94 £3.75 £3.61 View £3.48 £3.19 £3.17	Min.: 1 Mult.: 1
Heat Sinks Max Clip for TO-247, 17mm Width, 0.5mm Thickness, 45N Force MAX13NG Aavid 10,000: £0.34 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	£0.34	Min.: 10,000 Mult.: 5,000

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