Heat Sinks – Mouser India

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Heat Sink Extrusions & Profiles

Wakefield Thermal Heat Sink Thermal Extrusions are available in 1- and 3-foot lengths and are the most common heat sinks used for thermal management. These heat sinks are manufactured by pushing hot aluminum billets through a steel die to produce the final shape. Extruded heat sinks are usually supplied with a finish such as anodizing, which can enhance their thermal performance. Wakefield Thermal Heat Sink Thermal Extrusions are engineered to achieve optimal thermal and structural performance.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Designed for	Heatsink Material	Fin Style	Thermal Resistance	Length	Width	Height	Type
Heat Sinks Extrusion Cut to Length, 36", 10.08" Wide, High Aspect Extrusion 21052 125572 Wakefield Thermal 1: ₹35,827.50 83In Stock	Mfr. Part No. 125572 Mouser Part No 567-125572	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 36", 10.08" Wide, High Aspect Extrusion 21052 Learn More about Wakefield Thermal wakefield extrusions Due to size or weight of the product, your shipping charge may increase. This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	83In Stock	₹35,827.50	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	0.51 C/W	36 in	10 in	2.9 in
Heat Sinks Extrusion Cut to Length, 12", High Aspect Ratio, Heat Sink 19832, 12x7.55x2.8" 122264 Wakefield Thermal 1: ₹15,617.92 83In Stock	Mfr. Part No. 122264 Mouser Part No 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	₹15,617.92 ₹14,579.40 ₹10,842.83	Min.: 1 Mult.: 1	Extrusions	Power Modules, IGBTs	Aluminum	Rectangular Fin		12 in	7.55 in	2.8 in
Heat Sinks Extrusion Cut to Length, 36", 5.50", Flatback Heat Sink 13760 xx2199 125410 Wakefield Thermal 1: ₹14,802.01 30In Stock 81On Order	Mfr. Part No. 125410 Mouser Part No 567-125410	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 36", 5.50", Flatback Heat Sink 13760 xx2199 Learn More about Wakefield Thermal wakefield extrusions This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	30In Stock 81On Order On Order Ship Dates Mfr. No: 125410 Stock: 30 Can Dispatch Immediately On Order: 18 Expected 21-10-2026 63 Expected 30-10-2026 Factory Lead Time: 6 Weeks	₹14,802.01 ₹13,388.02 ₹13,324.96 ₹13,102.36 View Quote	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	1.2 C/W	36 in	5.5 in	2 in	Flatback
Heat Sinks Extrusion Cut to Length, 12", 8.35" Wide, Flatback Heat Sink 13668 xx4937 125436 Wakefield Thermal 1: ₹8,128.54 30In Stock	Mfr. Part No. 125436 Mouser Part No 567-125436	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 12", 8.35" Wide, Flatback Heat Sink 13668 xx4937 Learn More about Wakefield Thermal wakefield extrusions	Datasheet	30In Stock	₹8,128.54 ₹7,399.57 ₹6,984.93 ₹6,983.97 View ₹6,928.56 Quote	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	0.9 C/W	12 in	8.35 in	2 in	Flatback
Heat Sinks 19275 Extrusion Profile Cut to 12 Inches, 12x7.4x2.17 Inch, High Aspect Ratio 122257 Wakefield Thermal 1: ₹14,009.99 16In Stock	Mfr. Part No. 122257 Mouser Part No 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	₹14,009.99 ₹12,395.36 ₹11,257.48 ₹10,951.75 View ₹10,949.84 Quote	Min.: 1 Mult.: 1	Extrusions	Power Modules, IGBTs	Aluminum	Rectangular Fin		12 in	7.682 in	2.165 in
Heat Sinks Extrusion Cut to Length, 12", High Aspect Ratio, Heat Sink 15817, 12x7.38x3.1" 122258 Wakefield Thermal 1: ₹14,586.09 27In Stock	Mfr. Part No. 122258 Mouser Part No 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	₹14,586.09 ₹12,253.96 ₹11,918.62 View Quote	Min.: 1 Mult.: 1	Extrusions	Power Modules, IGBTs	Aluminum	Rectangular Fin		12 in	7.375 in	3.136 in
Heat Sinks Extrusion Cut to Length, 36", 5.375", Flatback Heat Sink 6037 xx5045 125404 Wakefield Thermal 1: ₹12,039.00 22In Stock	Mfr. Part No. 125404 Mouser Part No 567-125404	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 36", 5.375", Flatback Heat Sink 6037 xx5045 Learn More about Wakefield Thermal wakefield extrusions This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	22In Stock	₹12,039.00 ₹10,822.77 ₹10,305.90 ₹9,932.34 View ₹9,931.38 Quote	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	1.8 C/W	36 in	5.37 in	1.3 in	Flatback
Heat Sinks Extrusion Cut to Length, 12", 9.75" Wide, Flatback Heat Sink 16473 xx5384 125520 Wakefield Thermal 1: ₹9,893.17 42In Stock	Mfr. Part No. 125520 Mouser Part No 567-125520	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 12", 9.75" Wide, Flatback Heat Sink 16473 xx5384 Learn More about Wakefield Thermal wakefield extrusions	Datasheet	42In Stock	₹9,893.17 ₹8,923.44 ₹8,611.02 ₹8,405.61 ₹8,099.88	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	0.75 C/W	12 in	9.75 in	2.28 in	Flatback
Heat Sinks Extrusion Cut to Length, 9.333" W, 12" L, Flatback Heat Sink 16386 127684 Wakefield Thermal 1: ₹5,725.71 48In Stock	Mfr. Part No. 127684 Mouser Part No 567-127684	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 9.333" W, 12" L, Flatback Heat Sink 16386 Learn More about Wakefield Thermal wakefield extrusions This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	48In Stock	₹5,725.71 ₹5,113.30 ₹4,685.28 ₹4,591.65 View ₹4,463.63 ₹4,446.43 Quote	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	1.04 C/W	12 in	9.333 in	0.905 in	Flatback
Heat Sinks Extrusion Cut to Length, 5.86" W, 12" L, Flatback Heat Sink 14461 127715 Wakefield Thermal 1: ₹4,287.84 41In Stock	Mfr. Part No. 127715 Mouser Part No 567-127715	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 5.86" W, 12" L, Flatback Heat Sink 14461 Learn More about Wakefield Thermal wakefield extrusions	Datasheet	41In Stock	₹4,287.84 ₹3,991.66 ₹3,804.40 ₹3,637.21 View ₹3,513.96 ₹3,334.35	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	1.1 C/W	12 in	5.86 in	2 in	Flatback
Heat Sinks Extrusion Cut to Length, 4.461" W, 36" L, Flatback Heat Sink 16365 127757 Wakefield Thermal 1: ₹11,549.83 47In Stock	Mfr. Part No. 127757 Mouser Part No 567-127757	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 4.461" W, 36" L, Flatback Heat Sink 16365 Learn More about Wakefield Thermal wakefield extrusions	Datasheet	47In Stock	₹11,549.83 ₹9,968.64 ₹9,443.17 ₹9,440.31 View ₹9,201.46 Quote	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	1.8 C/W	36 in	4.461 in		Flatback
Heat Sinks 16639 Extrusion Profile Cut to 12 Inches, 12x7.9x1.31 Inch, High Aspect Ratio 122259 Wakefield Thermal 1: ₹9,742.21 24In Stock	Mfr. Part No. 122259 Mouser Part No 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	24In Stock	₹9,742.21 ₹8,546.05 ₹8,545.10 ₹8,527.90 View ₹8,285.23 Quote	Min.: 1 Mult.: 1	Extrusions	Power Modules, IGBTs	Aluminum	Rectangular Fin		12 in	7.9 in	1.31 in
Heat Sinks Extrusion Cut to Length, 12", 6.624" Wide, Flatback Heat Sink 16524 xx7031 125421 Wakefield Thermal 1: ₹5,512.66 36In Stock	Mfr. Part No. 125421 Mouser Part No 567-125421	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 12", 6.624" Wide, Flatback Heat Sink 16524 xx7031 Learn More about Wakefield Thermal wakefield extrusions	Datasheet	36In Stock	₹5,512.66 ₹5,134.32 ₹4,884.96 ₹4,648.02 View ₹4,541.02 ₹4,523.82 Quote	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	1.3 C/W	12 in	6.624 in	1.312 in	Flatback
Heat Sinks Extrusion Cut to Length, 12", 10.08" Wide, High Aspect Extrusion 21052 125571 Wakefield Thermal 1: ₹13,714.77 60In Stock	Mfr. Part No. 125571 Mouser Part No 567-125571	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 12", 10.08" Wide, High Aspect Extrusion 21052 Learn More about Wakefield Thermal wakefield extrusions This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	60In Stock	₹13,714.77 ₹12,385.81 ₹11,855.56 ₹11,412.25 ₹11,411.30	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	0.51 C/W	12 in	10.08 in	2.905 in
Heat Sinks Extrusion Cut to Length, 12", 7.574" Wide, Flatback Heat Sink 21910 125601 Wakefield Thermal 1: ₹11,618.62 47In Stock	Mfr. Part No. 125601 Mouser Part No 567-125601	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 12", 7.574" Wide, Flatback Heat Sink 21910 Learn More about Wakefield Thermal wakefield extrusions	Datasheet	47In Stock	₹11,618.62 ₹10,750.16 ₹10,469.27 ₹10,392.84 View ₹10,211.32 Quote	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	0.65 C/W	1 ft	7.57 in	3.15 in	Flatback
Heat Sinks Extrusion Cut to Length, 12", 2.80" Wide, Flatback Heat Sink 11201 xx6998 125301 Wakefield Thermal 1: ₹2,954.10 69In Stock	Mfr. Part No. 125301 Mouser Part No 567-125301	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 12", 2.80" Wide, Flatback Heat Sink 11201 xx6998 Learn More about Wakefield Thermal wakefield extrusions	Datasheet	69In Stock	₹2,954.10 ₹2,730.53 ₹2,592.96 ₹2,401.88 View ₹2,322.58 Quote	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	2.9 C/W	12 in	2.8 in	1.25 in	Flatback
Heat Sinks Extrusion Cut to Length, 12", 6.50", Flatback Heat Sink 6664 xx4509 125415 Wakefield Thermal 1: ₹4,795.15 56In Stock	Mfr. Part No. 125415 Mouser Part No 567-125415	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 12", 6.50", Flatback Heat Sink 6664 xx4509 Learn More about Wakefield Thermal wakefield extrusions	Datasheet	56In Stock	₹4,795.15 ₹4,305.03 ₹4,096.76 ₹3,806.31 ₹3,625.74	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	1.3 C/W	12 in	6.5 in	1.6 in	Flatback
Heat Sinks Extrusion Cut to Length, 5.748" W, 12" L, Flatback Heat Sink xx8867 19155 127714 Wakefield Thermal 1: ₹4,292.61 43In Stock	Mfr. Part No. 127714 Mouser Part No 567-127714	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 5.748" W, 12" L, Flatback Heat Sink xx8867 19155 Learn More about Wakefield Thermal wakefield extrusions	Datasheet	43In Stock	₹4,292.61 ₹4,009.81 ₹3,533.07 ₹3,409.82	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	1.57 C/W	12 in	5.748 in	0.905 in	Flatback
Heat Sinks Extrusion Cut to Length, 12", 5.375", Flatback Heat Sink 6037 xx5045 125403 Wakefield Thermal 1: ₹4,911.71 35In Stock	Mfr. Part No. 125403 Mouser Part No 567-125403	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 12", 5.375", Flatback Heat Sink 6037 xx5045 Learn More about Wakefield Thermal wakefield extrusions	Datasheet	35In Stock	₹4,911.71 ₹4,564.90 ₹4,410.13 ₹4,346.11 View ₹4,260.13 ₹4,248.66 Quote	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	1.8 C/W	12 in	5.375 in	1.312 in	Flatback
Heat Sinks Extrusion Cut to Length, 12", 10.50" Wide, Flatback Heat Sink 16990 xx2904 125454 Wakefield Thermal 1: ₹12,971.47 43In Stock	Mfr. Part No. 125454 Mouser Part No 567-125454	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 12", 10.50" Wide, Flatback Heat Sink 16990 xx2904 Learn More about Wakefield Thermal wakefield extrusions	Datasheet	43In Stock	₹12,971.47 ₹11,654.92 ₹11,109.39 ₹11,108.44 View Quote	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	1.3 C/W	12 in	10.5 in	1.645 in	Flatback
Heat Sinks Extrusion Cut to Length, 36", 5.00", H Style Heat Sink 6542 xx1245 125500 Wakefield Thermal 1: ₹16,598.16 16In Stock	Mfr. Part No. 125500 Mouser Part No 567-125500	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 36", 5.00", H Style Heat Sink 6542 xx1245 Learn More about Wakefield Thermal wakefield extrusions Due to size or weight of the product, your shipping charge may increase. This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	16In Stock	₹16,598.16 ₹14,601.38 ₹14,600.42 ₹14,538.32 View Quote	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	0.72 C/W	36 in	5 in	5 in	H Style
Heat Sinks Extrusion Cut to Length, 36", 9.75" Wide, Flatback Heat Sink 16473 xx5384 125521 Wakefield Thermal 1: ₹23,339.47 26In Stock	Mfr. Part No. 125521 Mouser Part No 567-125521	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 36", 9.75" Wide, Flatback Heat Sink 16473 xx5384 Learn More about Wakefield Thermal wakefield extrusions Due to size or weight of the product, your shipping charge may increase. This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	26In Stock	₹23,339.47 ₹21,603.50 ₹20,369.13	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	0.75 C/W	36 in	9.75 in	2.28 in	Flatback
Heat Sinks High Aspect Heat Sink for Power Module 122551 Wakefield Thermal 1: ₹2,895.82 53In Stock	Mfr. Part No. 122551 Mouser Part No 567-122551	Wakefield Thermal	Heat Sinks High Aspect Heat Sink for Power Module Learn More about Wakefield Thermal wakefield extrusions	Datasheet	53In Stock	₹2,895.82 ₹2,627.35 ₹2,463.02 ₹2,352.19 View ₹2,248.06 ₹2,158.25 ₹2,111.43 Quote	Min.: 1 Mult.: 1	Heat Sinks	Power Modules	Aluminum						High Aspect Heatsink
Heat Sinks Extrusion Cut to Length, 12", 5.00" Wide, Flatback Heat Sink 16338 xx2065 125397 Wakefield Thermal 1: ₹5,511.70 28In Stock	Mfr. Part No. 125397 Mouser Part No 567-125397	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 12", 5.00" Wide, Flatback Heat Sink 16338 xx2065 Learn More about Wakefield Thermal wakefield extrusions	Datasheet	28In Stock	₹5,511.70 ₹5,098.01 ₹4,893.56 ₹4,677.64 ₹4,508.53	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	1.6 C/W	12 in	5 in	1.75 in	Flatback
Heat Sinks Extrusion Cut to Length, 12", 7.00" Wide, Presspack SCR Extrusion 16348 xx3559-2 125538 Wakefield Thermal 1: ₹8,859.42 23In Stock	Mfr. Part No. 125538 Mouser Part No 567-125538	Wakefield Thermal	Heat Sinks Extrusion Cut to Length, 12", 7.00" Wide, Presspack SCR Extrusion 16348 xx3559-2 Learn More about Wakefield Thermal wakefield extrusions	Datasheet	23In Stock	₹8,859.42 ₹8,116.12 ₹7,874.41 ₹7,576.32 View ₹7,499.89 Quote	Min.: 1 Mult.: 1	Extrusions		Aluminum	Extruded Radial Fin	0.85 C/W	12 in	7 in	3.125 in