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Heat sink Product List and Ranking from 43 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Heat sink Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Axuas Co., Ltd. Aichi//Consumer Electronics
  2. LSIクーラー Tokyo//Industrial Electrical Equipment
  3. 三協サーモテック 東京事務所 Tokyo//Other manufacturing
  4. 4 ザワード Tokyo//Trading company/Wholesale
  5. 5 高木製作所 Ibaraki//Industrial Electrical Equipment
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Heat sink Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Aluminum Water-Cooled Heat Sink "YC Series" LSIクーラー
  2. Heat Sink for Printed Circuit Board - Product Catalog 三協サーモテック 東京事務所
  3. Water-cooled heat sink 高木製作所
  4. Heat sink bonding sheet "Heat Magic" 日本ブロアー
  5. 4 Emerging Ceramics Heat Sink (Metal Metallurgy) Business

Heat sink Product List

211～225 item / All 617 items

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Heat sink, transistor clip, board mounting, board installation.

Heat sink, transistor clip, board mounting, board installation.

Aluminum heat sink that can be attached with clips for TO-220, TO-218, and TOP-3 package semiconductors.

At AquaS Co., Ltd., we are an authorized distributor of Altronic GmbH (Germany), which has high processing and surface treatment technology. "PR 101/94/SE" Dimensions: W6mm H50mm L94mm Material: AlMgSi0.5 Surface treatment: Black anodized This product can be fixed to a PCB board with screws. The semiconductor can be attached to this product using a separately sold clip. *Please refer to our company's website at the linked page for compatible clips. *Custom lengths can be manufactured.

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Aluminum heat sink, 50mm wide, standard type, all 7 varieties.

Aluminum heat sink, 50mm wide, standard type, all 7 varieties.

Standard heat sinks without mold costs can be cut to your desired length (please inquire about surface treatment and machining as well).

At AquaS Co., Ltd., we are an authorized distributor of Altronic GmbH (Germany), which possesses high processing and surface treatment technologies. Most standard aluminum heat sinks are in stock, and there are no mold costs. You can quickly and reliably find the optimal heat dissipation solution from over 250 types of heat sink profiles. There are currently 7 types of standard aluminum heat sinks with a width of 50mm: PR312, PR289, PR133, PR233, PR144, PR268, PR611 (please refer to our website). Length: Can be delivered in any length. Surface treatment: AL = untreated aluminum, SE = black anodized, NE = white anodized, CR = colorless chromate treatment (hexavalent chromium-free, compliant with RoHS). Please consult us for any machining needs.

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Standard Aluminum Heat Sink Width 100mm All 12 Types

Standard Aluminum Heat Sink Width 100mm All 12 Types

Standard heat sinks without mold costs can be cut to your desired length (please consult us for surface treatment and machining as well).

At AquaS Co., Ltd., we are an authorized distributor of Altronic GmbH (Germany), which possesses high processing and surface treatment technologies. Most standard aluminum heat sinks are in stock, and there are no mold costs. You can quickly and reliably find the optimal heat dissipation solution from over 250 types of heat sink profiles. Currently, there are 12 types of standard aluminum heat sinks with a width of 100mm: PR173 PR399 PR131 PR161 PR625 PR408 PR410 PR213 PR400 PR624 (Please refer to our website) Length: Can be delivered in any length. Surface treatment: AL = untreated aluminum, SE = black anodized, NE = white anodized, CR = colorless chromate treatment (hexavalent chromium-free, compliant with RoHS) Please consult us for machining.

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Fan-equipped heat sink with louvered fins

Fan-equipped heat sink with louvered fins

Cooling system combining a louvered fin type heat sink and axial-tangential fan.

At Aquas Co., Ltd., we are an authorized distributor of Altronic GmbH (Germany), which has high processing and surface treatment technology. "LK 10/200/A" Width [mm]: 104.5 Height [mm]: 80.0 Length [mm]: 278.0 Pressure chamber length [mm]: 200.0 Minimum thermal resistance [K/W]: 0.13 Unit weight [g]: 2300.0 Maximum power loss [W]: 200.0 Optimized by a special louver structure. Two surfaces can be utilized to attach cooling semiconductor modules as needed. The technical data pertains to the installation of flat machined mounting surfaces with uniform load distribution. An air flow chamber between the fan and fin unit ensures optimal air distribution to all fins. Please check our website for other models.

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Standard aluminum heat sink, width 150mm, 8 types in total.

Standard aluminum heat sink, width 150mm, 8 types in total.

Standard heat sinks without mold costs can be cut to your desired length (please consult us for surface treatment and machining as well).

At Aqua Co., Ltd., we are an authorized distributor of Altronic GmbH (Germany), which has high processing and surface treatment technology. Most standard aluminum heat sinks are in stock, and there are no mold costs. You can quickly and reliably find the optimal heat dissipation solution from over 250 types of heat sink profiles. There are currently 8 types of standard aluminum heat sinks with a width of 150mm: PR386 PR172 PR160 PR148 PR369 PR383 PR242 PR644 (Please refer to our website) Length: Can be delivered in any length Surface treatment: AL = untreated aluminum, SE = black anodized, NE = white anodized, CR = colorless chromate treatment (hexavalent chromium-free, compliant with RoHS) Please consult us for machining.

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Forced air cooling press-fit fin heat sink, width 62 mm, height 75 mm.

Forced air cooling press-fit fin heat sink, width 62 mm, height 75 mm.

Forced air cooling heat sink with press-fit fins, available for delivery in any length, with multiple surface treatment options to choose from.

At AquaS Co., Ltd., we are an authorized distributor of Altronic GmbH (Germany), which has high processing and surface treatment technology. "PR 715 Forced Air Cooling Aluminum Profile Heat Sink" Width [mm]: 62.0 Height [mm]: 75.0 Base Height [mm]: 12.5 Alloy AlMgSi 0.5 F22 Weight per meter [kg/m]: 5.66 Length: Available in any length Surface Treatment: AL = Untreated aluminum, SE = Black anodized, NE = White anodized, CR = Colorless chromate treatment (hexavalent chromium-free, compliant with RoHS) Please consult us for machining.

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Heat sink for TO-220 package semiconductors Al99.5

Heat sink for TO-220 package semiconductors Al99.5

Screw-mounted TO-220 package semiconductor made of pure aluminum (Al99.5) with black anodizing.

At Aquas Co., Ltd., we are an authorized distributor of Altronic GmbH (Germany), which has high processing and surface treatment technology. "FI 356/SE" Material: Al99.5 Surface treatment: Black anodizing Minimum thermal resistance [K/W]: 9.0 This is a heat sink for TO-220 package semiconductors. The semiconductor is attached to this product with screws.

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Forced air cooling heat sink, hollow fin type, 32 fins.

Forced air cooling heat sink, hollow fin type, 32 fins.

Forced air cooling heat sink with modular design selectable up to 500mm, 0.048 - 0.014 K/W.

Our company, Aquas, is the official domestic distributor of the German global manufacturer Fischer Elektronik. SK-604-700 Heat Sink for Forced Air Cooling (High Performance Hollow Fin Type) Base Plate: Width 250mm, Height 23mm Hollow Fin: Width 5mm, Height 70mm Available Lengths: 200, 300, 400, 500mm Surface Treatment: Choose between Black Anodized and White Anodized Thermal Resistance Value: 0.048 - 0.014 K/W *Please feel free to contact us for more details.

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TO220, SOT32 package semiconductor heat sink

TO220, SOT32 package semiconductor heat sink

Heat sink for mounting on a circuit board that can accommodate SOT32 (TO126) and TO220 package semiconductors.

At Aquas Co., Ltd., we are an authorized distributor of Altronic GmbH (Germany), which has high processing and surface treatment technologies. "FI 351/30/SN" Material: Al99.5 Surface treatment: Tin plating Minimum thermal resistance [K/W]: 17.0 The semiconductor is attached to this product with screws.

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High-performance aluminum extruded heat sink, width 250mm

High-performance aluminum extruded heat sink, width 250mm

It has a wide heat exchange surface of 250 mm in width and 40 mm in height, achieving efficient passive cooling.

We, Aqua Inc., are the official domestic distributor of the global heat sink manufacturer Fischer Elektronik, providing a wide range of high-quality thermal management solutions. The SK 708 is a high-performance heat sink with a large surface area, low thermal resistance, high heat dissipation, and compatibility with various processing applications. It is ideal for products that require strong natural convection and fanless designs with high reliability. It can be delivered in any length.

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LA32 Axial Flow Fan Equipped Heat Sink High Performance Type

LA32 Axial Flow Fan Equipped Heat Sink High Performance Type

Forced air cooling unit using a hollow aluminum heat sink with a width of 164.6mm and a height of 85mm.

Our company, Aquas, is the official domestic distributor of the German global manufacturer Fischer Elektronik. LA-32 Axial Flow Fan Heat Sink High Performance Type With two axial flow fans set on a hollow heat sink measuring 164.6mm in width and 85mm in height, it enables efficient heat dissipation while remaining compact. Lengths are available in 100mm, 150mm, 200mm, 250mm, and 300mm. Fan types are available in 12V DC, 24V DC, and 48V DC. Sales without fans are also possible. *Please feel free to contact us for more details.

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SK646 | Aluminum Extruded Heat Sink W10mm H6mm

SK646 | Aluminum Extruded Heat Sink W10mm H6mm

Aluminum extrusion small heat sink with a width of 10mm and a height of 6mm, available in various lengths and surface treatments.

Our company, Aquas, is the official domestic distributor of the global German manufacturer Fischer Elektronik. The SK646 series has the following specifications: Width: 10 mm x Height: 6 mm Length: 37.5 mm / 50 mm / 75 mm / 100 mm / 1000 mm *Other lengths can also be produced. Thermal resistance: 25 - 31 K/W Black anodized (SA), natural color anodized (ME), degreased (AL) *Please feel free to contact us for more details.

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SK676 Extruded Heat Sink Width 12 x Height 16 mm

SK676 Extruded Heat Sink Width 12 x Height 16 mm

Aluminum extruded heat sink with a width of 12 mm and a height of 16 mm - available in various lengths.

Our company, Aquas, is the official domestic distributor of the German global manufacturer Fischer Elektronik. SK676 Series Width: 12 mm x Height: 16 mm Length: 25 mm / 37.5 mm / 50 mm / 75 mm / 100 mm / 1000 mm *Other lengths can also be produced. Thermal resistance: 11 - 6.3 K/W Black anodized (SA), natural color anodized (ME), degreased (AL) *Please feel free to contact us for more details.

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SK522 Extruded Heat Sink W12.6 x H6.5 mm

SK522 Extruded Heat Sink W12.6 x H6.5 mm

Aluminum extruded heat sink with a width of 12.6 mm and a height of 6.5 mm - available in length variations.

Our company, Aquas, is the official domestic distributor of the global German manufacturer Fischer Elektronik. SK522 Series Width: 12.6 mm x Height: 6.5 mm Length: 15 mm / 25 mm / 37.5 mm / 50 mm / 1000 mm *Other lengths can also be produced. Thermal resistance: 36 - 25.5 K/W Black anodized (SA), natural color anodized (ME), degreased (AL) *Please feel free to contact us for more details.

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SK478 Aluminum Heat Sink Width 14 x Height 6 mm

SK478 Aluminum Heat Sink Width 14 x Height 6 mm

Aluminum extruded heat sink with a width of 14 mm and a height of 6 mm - available in various lengths.

Our company, Aquas, is the official domestic distributor of the German global manufacturer Fischer Elektronik. SK478 Series Width 14 x Height 6 mm 25 mm / 37.5 mm / 50 mm / 75 mm / 1000 mm *Other lengths can also be produced. Thermal resistance: 30.2 - 24.2 K/W Black anodized (SA), natural color anodized (ME), degreased (AL) *Please feel free to contact us for more details.

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