WE-HTO Heatsink for TO220/247 | Thermal Management | Würth Elektronik Product Catalog

WE-HTO Heatsink for TO220/247

Characteristics

Aluminum heatsinks
Low thermal resistance
High surface emissivity
Size adapts to different TO packaging

Applications

Power electronics
Transistors

Products

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	Order Code	Datasheet	Downloads	Status	L(mm)	W(mm)	H(mm)	R_TH(K/W)	Material	Surface	Samples
	40901100243007	7 mm, 30 mm, 24 mm	Downloads4 files EDA models: Components ZIP ANS ANSYS_40901100243007 (rev26a).a3dcomp \| 711.5 KB CAD files ZIP 3D 40901100243007_3d (rev1).pdf \| 391.7 KB IGS 40901100243007 (rev1).igs \| 1.9 MB STP 40901100243007 (rev1).stp \| 376.5 KB Download all 4 files as zip archive ZIP	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Length7 mm	Width30 mm	Height24 mm	Thermal Resistance20 K/W	MaterialAluminium	SurfaceBlack anodized
	40901100242307	7 mm, 23 mm, 24 mm	Downloads4 files EDA models: Components ZIP ANS ANSYS_40901100242307 (rev26a).a3dcomp \| 716.7 KB CAD files ZIP 3D 40901100242307_3d (rev1).pdf \| 418.7 KB IGS 40901100242307 (rev1).igs \| 2 MB STP 40901100242307 (rev1).stp \| 407.8 KB Download all 4 files as zip archive ZIP	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Length7 mm	Width23 mm	Height24 mm	Thermal Resistance21 K/W	MaterialAluminium	SurfaceBlack anodized
	40902100191409	9 mm, 14 mm, 19 mm	Downloads4 files EDA models: Components ZIP ANS ANSYS_40902100191409 (rev26a).a3dcomp \| 362.8 KB CAD files ZIP 3D 40902100191409_3D (rev1).pdf \| 66.9 KB IGS 40902100191409 (rev1).igs \| 846.8 KB STP 40902100191409 (rev1).stp \| 214.1 KB Download all 4 files as zip archive ZIP	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Length9 mm	Width14 mm	Height19 mm	Thermal Resistance22 K/W	MaterialAluminium	SurfaceBlack anodized
	40902100191909	9 mm, 19 mm, 19 mm	Downloads4 files EDA models: Components ZIP ANS ANSYS_40902100191909 (rev26a).a3dcomp \| 433.4 KB CAD files ZIP 3D 40902100191909_3d (rev1).pdf \| 39 KB IGS 40902100191909 (rev1).igs \| 1 MB STP 40902100191909 (rev1).stp \| 230.7 KB Download all 4 files as zip archive ZIP	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Length9 mm	Width19 mm	Height19 mm	Thermal Resistance21 K/W	MaterialAluminium	SurfaceBlack anodized
	40903100191412	12 mm, 14 mm, 19 mm	Downloads4 files EDA models: Components ZIP ANS ANSYS_40903100191412 (rev26a).a3dcomp \| 552.8 KB CAD files ZIP 3D 40903100191412_3d (rev1).pdf \| 1.4 MB IGS 40903100191412 (rev1).igs \| 1.4 MB STP 40903100191412 (rev1).stp \| 296.3 KB Download all 4 files as zip archive ZIP	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Length12 mm	Width14 mm	Height19 mm	Thermal Resistance16 K/W	MaterialAluminium	SurfaceBlack anodized
	40904110384125	24 mm, 42 mm, 38 mm	Downloads4 files EDA models: Components ZIP ANS ANSYS_40904110384125 (rev26a).a3dcomp \| 11.2 MB CAD files ZIP 3D 40904110384125_3d (rev1).pdf \| 9.8 MB IGS 40904110384125 (rev1).igs \| 32.8 MB STP 40904110384125 (rev1).stp \| 13.2 MB Download all 4 files as zip archive ZIP	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Length24 mm	Width42 mm	Height38 mm	Thermal Resistance9 K/W	MaterialAluminium	SurfaceBlack anodized
	40904110634125	25 mm, 42 mm, 63 mm	Downloads4 files EDA models: Components ZIP ANS ANSYS_40904110634125 (rev26a).a3dcomp \| 11.3 MB CAD files ZIP 3D 40904110634125_3d (rev1).pdf \| 3.5 MB IGS 40904110634125 (rev1).igs \| 32.8 MB STP 40904110634125 (rev1).stp \| 13.3 MB Download all 4 files as zip archive ZIP	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Length25 mm	Width42 mm	Height63 mm	Thermal Resistance7 K/W	MaterialAluminium	SurfaceBlack anodized