Heat Sinks – Mouser Taiwan

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Full, 1/2, 1/4, & 1/8 Brick DC/DC Heat Sinks

Wakefield Thermal Full, Half, Quarter, and Eighth Brick DC/DC Heat Sinks are available in various fin heights, sizes, and orientations to best match a variety of applications. The integral thermal interface pad option eliminates the need to order and install a pad separately in each of these Wakefield Thermal heat sinks.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Designed for	Mounting Style	Heatsink Material	Fin Style	Thermal Resistance	Length	Width	Height	Type
Heat Sinks Heat Sink for DC/DC Converters, Eighth Brick, 55x20.7x11.4mm, 6 Fins 567-45AB Wakefield Thermal 1: NT$126.91 1,390In Stock 1,500Expected 1/29/2027	Mfr. Part # 567-45AB Mouser Part # 567-567-45AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converters, Eighth Brick, 55x20.7x11.4mm, 6 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	1,390In Stock 1,500Expected 1/29/2027	NT$126.91 NT$113.29 NT$107.91 NT$103.61 View NT$100.02 NT$93.93 NT$91.78 NT$89.27	Min.: 1 Mult.: 1	Heat Sinks	DC/DC Converter, 1/8 Brick	Panel	Aluminum	Rectangular Fin	4.3 C/W	55 mm	20.7 mm	11.4 mm	DC/DC Converter
Heat Sinks Heat Sink for DC/DC Converter, Quarter, 36.8x57.9x6.1mm, Vertical, 22 Fins 547-24AB Wakefield Thermal 1: NT$120.46 202In Stock	Mfr. Part # 547-24AB Mouser Part # 567-547-24AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converter, Quarter, 36.8x57.9x6.1mm, Vertical, 22 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	202In Stock	NT$120.46 NT$111.49 NT$108.63 NT$102.53 View NT$96.44 NT$91.78 NT$91.42 NT$88.19 NT$87.83	Min.: 1 Mult.: 1	Heat Sinks	DC/DC Converter, 1/4 Brick	Screw	Aluminum	Rectangular Fin	3.5 C/W	36.8 mm	57.9 mm	6.1 mm	DC/DC Converter
Heat Sinks Heat Sink for DC/DC Converters, Half Brick, 57.9x61x24.1mm, Horizontal, 8 Fins 517-95AB Wakefield Thermal 1: NT$121.53 544In Stock	Mfr. Part # 517-95AB Mouser Part # 567-517-95AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converters, Half Brick, 57.9x61x24.1mm, Horizontal, 8 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	544In Stock	NT$121.53 NT$79.59	Min.: 1 Mult.: 1	Heat Sinks	DC/DC Converter, 1/2 Brick	Screw	Aluminum	Rectangular Fin	2.1 C/W	57.9 mm	61 mm	24.13 mm	DC/DC Converter
Heat Sinks Heat Sink for DC/DC Converters, Half Brick, 57.9x61x24.1mm, Vertical, 8 Fins 518-95AB Wakefield Thermal 1: NT$129.78 863In Stock	Mfr. Part # 518-95AB Mouser Part # 567-518-95AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converters, Half Brick, 57.9x61x24.1mm, Vertical, 8 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	863In Stock	NT$129.78 NT$79.95	Min.: 1 Mult.: 1	Heat Sinks	DC/DC Converter, 1/2 Brick	Screw	Aluminum	Rectangular Fin	2.2 C/W	57.9 mm	57.9 mm	24.13 mm	DC/DC Converter
Heat Sinks Heat Sink for DC/DC Converter, Quarter, 57.9x36.8x11.4mm, Horizontal, 13 Fins 537-45AB Wakefield Thermal 1: NT$123.68 954In Stock 4,500On Order	Mfr. Part # 537-45AB Mouser Part # 567-537-45AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converter, Quarter, 57.9x36.8x11.4mm, Horizontal, 13 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	954In Stock 4,500On Order On Order Ship Dates Mfr. #: 537-45AB Stock: 954 Can Ship Immediately On Order: 1,500 Expected 10/14/2026 3,000 Expected 1/20/2027 Factory Lead-Time: 16 Weeks	NT$123.68 NT$111.85 NT$107.55 NT$106.12 View NT$102.17 NT$98.59 NT$83.17	Min.: 1 Mult.: 1	Heat Sinks	DC/DC Converter, 1/4 Brick	Screw	Aluminum	Rectangular Fin	2.3 C/W	57.9 mm	36.38 mm	11.4 mm	DC/DC Converter
Heat Sinks Heat Sink for DC/DC Converter, Quarter, 36.8x57.9x24.1mm, Vertical, 11 Fins 547-95AB Wakefield Thermal 1: NT$240.55 780In Stock	Mfr. Part # 547-95AB Mouser Part # 567-547-95AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converter, Quarter, 36.8x57.9x24.1mm, Vertical, 11 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	780In Stock	NT$240.55 NT$175.31 NT$117.23	Min.: 1 Mult.: 1	Heat Sinks	DC/DC Converter, 1/4 Brick	Screw	Aluminum	Rectangular Fin	2.2 C/W	36.8 mm	57.9 mm	24.1 mm	DC/DC Converter
Heat Sinks Heat Sink for DC/DC Converters, Full Brick, 61x116.8x12.7mm, Vertical, 27 Fins 559-50AB Wakefield Thermal 1: NT$377.50 319In Stock	Mfr. Part # 559-50AB Mouser Part # 567-559-50AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converters, Full Brick, 61x116.8x12.7mm, Vertical, 27 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	319In Stock	NT$377.50 NT$345.95 NT$260.99	Min.: 1 Mult.: 1	Heat Sinks	DC/DC Converter, Full Brick	Screw	Aluminum	Rectangular Fin	2.2 C/W	61 mm	116.8 mm	12.7 mm	DC/DC Converter
Heat Sinks Heat Sink for DC/DC Converters, Eighth Brick, 57.9x55x23.9mm, 6 Fins 567-94AB Wakefield Thermal 1: NT$151.29 626In Stock	Mfr. Part # 567-94AB Mouser Part # 567-567-94AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converters, Eighth Brick, 57.9x55x23.9mm, 6 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	626In Stock	NT$151.29 NT$135.51 NT$129.06 NT$124.40 View NT$119.74 NT$114.00 NT$109.70 NT$105.76	Min.: 1 Mult.: 1	Heat Sinks	DC/DC Converter, 1/8 Brick	Panel	Aluminum	Rectangular Fin	2.2 C/W	57.9 mm	55 mm	23.9 mm	DC/DC Converter
Heat Sinks Heat Sink for DC/DC Converters, Half Brick, 57.9x61x6.1mm, Horizontal, 11 Fins 527-24AB Wakefield Thermal 1: NT$100.02 456In Stock	Mfr. Part # 527-24AB Mouser Part # 567-527-24AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converters, Half Brick, 57.9x61x6.1mm, Horizontal, 11 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	456In Stock	NT$100.02 NT$92.85 NT$91.42 NT$88.55 View NT$78.87 NT$72.78	Min.: 1 Mult.: 1	Heat Sinks	DC/DC Converter, 1/2 Brick	Screw	Aluminum	Rectangular Fin	4.2 C/W	57.9 mm	61 mm	6.1 mm	DC/DC Converter
Heat Sinks Heat Sink for DC/DC Converters, Half Brick, 57.9x61x11.4mm, Horizontal, 11 Fins 527-45AB Wakefield Thermal 1: NT$108.27 497In Stock	Mfr. Part # 527-45AB Mouser Part # 567-527-45AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converters, Half Brick, 57.9x61x11.4mm, Horizontal, 11 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	497In Stock	NT$108.27 NT$94.64 NT$91.42 NT$88.19 View NT$83.17 NT$79.59 NT$74.57 NT$68.83	Min.: 1 Mult.: 1	Heat Sinks	DC/DC Converter, 1/2 Brick	Screw	Aluminum	Rectangular Fin	2.3 C/W	57.9 mm	61 mm	11.4 mm	DC/DC Converter
Heat Sinks Heat Sink for DC/DC Converter, Quarter, 57.9x36.8x6.1mm, Horizontal, 14 Fins 537-24AB Wakefield Thermal 1: NT$168.85 356In Stock	Mfr. Part # 537-24AB Mouser Part # 567-537-24AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converter, Quarter, 57.9x36.8x6.1mm, Horizontal, 14 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	356In Stock	NT$168.85 NT$139.82 NT$135.87 NT$129.42 View NT$124.04 NT$117.59 NT$114.72	Min.: 1 Mult.: 1	Heat Sinks	DC/DC Converter, 1/4 Brick	Screw	Aluminum	Rectangular Fin	4.2 C/W	57.9 mm	36.8 mm	6.1 mm	DC/DC Converter
Heat Sinks Heat Sink for DC/DC Converter, Quarter, 57.9x36.8x24.1mm, Horizontal, 8 Fins 537-95AB Wakefield Thermal 1: NT$179.25 18In Stock 640Expected 10/28/2026	Mfr. Part # 537-95AB Mouser Part # 567-537-95AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converter, Quarter, 57.9x36.8x24.1mm, Horizontal, 8 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	18In Stock 640Expected 10/28/2026	NT$179.25 NT$162.04 NT$156.66 NT$148.42 View NT$138.74 NT$131.57 NT$126.19 NT$125.83	Min.: 1 Mult.: 1	Heat Sinks	DC/DC Converter, 1/4 Brick	Screw	Aluminum	Rectangular Fin	2.1 C/W	57.9 mm	36.38 mm	24.13 mm	DC/DC Converter
Heat Sinks Heat Sink for DC/DC Converters, Full Brick, 116.8x61x35.6mm, Horizontal, 6 Fins 557-140AB Wakefield Thermal 1: NT$297.56 259In Stock	Mfr. Part # 557-140AB Mouser Part # 567-557-140AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converters, Full Brick, 116.8x61x35.6mm, Horizontal, 6 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	259In Stock	NT$297.56 NT$291.82 NT$291.46 NT$277.84 View NT$206.14 NT$205.78	Min.: 1 Mult.: 1	Heat Sinks	DC/DC Converter, Full Brick	Screw	Aluminum	Rectangular Fin	1.3 C/W	116.8 mm	61 mm	35.6 mm	DC/DC Converter
Heat Sinks Heat Sink for DC/DC Converters, Eighth Brick, 55x20.7x6.1mm, 6 Fins 567-24AB Wakefield Thermal 1: NT$127.63 495In Stock	Mfr. Part # 567-24AB Mouser Part # 567-567-24AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converters, Eighth Brick, 55x20.7x6.1mm, 6 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	495In Stock	NT$127.63 NT$116.15 NT$111.85 NT$106.47 View NT$101.46 NT$95.72 NT$92.49 NT$92.13	Min.: 1 Mult.: 1	Heat Sinks	DC/DC Converter, 1/8 Brick	Panel	Aluminum	Rectangular Fin	7.2 C/W	55 mm	20.7 mm	6.1 mm	DC/DC Converter
Heat Sinks Heat Sink for DC/DC Converters, Half Brick, 57.9x61x11.4mm, Vertical, 11 Fins 528-45AB Wakefield Thermal 1: NT$103.25 1,560On Order	Mfr. Part # 528-45AB Mouser Part # 567-528-45AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converters, Half Brick, 57.9x61x11.4mm, Vertical, 11 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	1,560On Order On Order Ship Dates Mfr. #: 528-45AB Stock: 0 On Order: 360 Expected 10/28/2026 1,200 Expected 11/25/2026 Factory Lead-Time: 16 Weeks	NT$103.25 NT$92.85 NT$89.63 NT$85.32 View NT$80.30 NT$76.36 NT$73.49 NT$70.98 NT$68.12	Min.: 1 Mult.: 1	Heat Sinks	DC/DC Converter, 1/2 Brick	Screw	Aluminum	Rectangular Fin	2.1 C/W	61 mm	57.9 mm	11.43 mm	DC/DC Converter
Heat Sinks Heat Sink for DC/DC Converter, Quarter, 36.8x57.9x11.4mm, Vertical, 20 Fins 547-45AB Wakefield Thermal 1: NT$139.10 2,418On Order	Mfr. Part # 547-45AB Mouser Part # 567-547-45AB	Wakefield Thermal	Heat Sinks Heat Sink for DC/DC Converter, Quarter, 36.8x57.9x11.4mm, Vertical, 20 Fins Learn More about Wakefield Thermal wakefield vette brick heatsinks	Datasheet	2,418On Order On Order Ship Dates Mfr. #: 547-45AB Stock: 0 On Order: 668 Expected 10/14/2026 1,750 Expected 1/25/2027 Factory Lead-Time: 16 Weeks	NT$139.10 NT$124.40 NT$118.66 NT$114.36 View NT$110.06 NT$104.68 NT$100.74 NT$97.87	Min.: 1 Mult.: 1	Heat Sinks	DC/DC Converter, 1/4 Brick	Screw	Aluminum	Rectangular Fin	2.2 C/W	36.8 mm	57.9 mm	11.4 mm	DC/DC Converter

Full, 1/2, 1/4, & 1/8 Brick DC/DC Heat Sinks

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