We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Heat sink.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Heat sink Product List and Ranking from 63 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

Heat sink Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

  1. Axuas Co., Ltd. Aichi//Consumer Electronics
  2. ザワード Tokyo//Trading company/Wholesale
  3. LSIクーラー Tokyo//Industrial Electrical Equipment
  4. 4 リーダー Osaka//others
  5. 5 三協サーモテック 東京事務所 Tokyo//Other manufacturing
Go to Company Ranking

Heat sink Product ranking

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
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. Flexible heat sink LSIクーラー
  4. Cold forged copper pin fin heat sink Axuas Co., Ltd.
  5. 4 Freshly machined heat sink ザワード

Heat sink Product List

361～375 item / All 738 items

Displayed results
Extruded heat sink (for natural air cooling) 154(W)x100(L)mm

Extruded heat sink (for natural air cooling) 154(W)x100(L)mm

Natural air-cooled heat sink series / Black anodized finish / Available for purchase from one piece.

This is a standard specification heat sink from Zawardo. It can be used with natural air cooling. You can purchase from one unit. Discounts are available for bulk purchases. Depending on the quantity, we can also accommodate changes to the heat sink extrusion length and additional hole processing, so please consult with us. If you use a heat sink made with this mold, we will not charge you for the mold cost, so please consider this when designing or selecting your heat sink! ● Material: A6063-T5

  • Cooling system
  • Heat sink

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Extruded heat sink (for natural air cooling) 154(W)x120(L)mm

Extruded heat sink (for natural air cooling) 154(W)x120(L)mm

Natural air-cooled heat sink series / White anodized finish / Available for purchase from one piece

This is a standard specification heat sink from Zawardo. It can be used with natural air cooling. You can purchase from one piece. Discounts are available for bulk purchases. Depending on the quantity, we can also accommodate changes to the heat sink extrusion length and additional hole processing, so please consult with us. If you use a heat sink made with this mold, we will not charge any mold costs, so please consider this when designing or selecting your heat sink! *The photo is for illustration purposes. ● Material: A6063-T5

  • Cooling system
  • Heat sink

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Extruded heat sink (for forced air cooling) 120mm x 40(H)mm

Extruded heat sink (for forced air cooling) 120mm x 40(H)mm

Narrow-pitch heat sink series for forced air cooling. Available for purchase from one piece.

This is a standard specification heat sink from Zawardo. It can be used with forced air cooling. You can purchase it from one piece. Discounts are available for bulk purchases. Depending on the quantity, we can also accommodate changes to the heat sink extrusion length and additional hole processing, so please consult with us. If you use a heat sink made with this mold, we will not charge you for the mold cost, so please consider this when designing or selecting your heat sink! ● Material: A6063-T5

  • Cooling system
  • Heat sink

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Extruded heat sink (for forced air cooling) 60mm x 30mm (H)

Extruded heat sink (for forced air cooling) 60mm x 30mm (H)

Narrow pitch heat sink series for forced air cooling. Available for purchase from one piece.

This is a standard specification heat sink from Zawardo. It can be used with forced air cooling. You can purchase from one piece. Discounts are available for bulk purchases. Depending on the quantity, we can also accommodate changes to the heat sink extrusion length and additional hole processing, so please consult with us. If you use a heat sink made with this mold, we will not charge you for the mold cost, so please consider this when designing or selecting your heat sink! ● Material: A6063-T5

  • Cooling system
  • Heat sink

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Extruded heat sink (for forced air cooling) 90mm square x 40(H)mm

Extruded heat sink (for forced air cooling) 90mm square x 40(H)mm

Narrow pitch heat sink series for forced air cooling. Available for purchase from one piece.

This is a standard specification heat sink from Zawardo. It can be used with forced air cooling. You can purchase from one piece. Discounts are available for bulk purchases. Depending on the quantity, we can also accommodate changes to the heat sink extrusion length and additional hole processing, so please consult with us. If you use a heat sink made with this mold, we will not charge any mold costs, so please consider this when designing or selecting your heat sink! ● Material: A6063-T5

  • Cooling system
  • Heat sink

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Extruded heat sink (for forced air cooling) 80 square x 40(H)mm

Extruded heat sink (for forced air cooling) 80 square x 40(H)mm

Narrow pitch heat sink series for forced air cooling. Available for purchase from one piece.

This is a standard specification heat sink from Zawardo. It can be used with forced air cooling. You can purchase from just one unit. Discounts are available for bulk purchases. Depending on the quantity, we can also accommodate changes to the heat sink extrusion length and additional hole processing, so please consult with us. If you use a heat sink made with this mold, we will not charge any mold fees, so please consider this when designing or selecting your heat sink! ● Material: A6063-T5

  • Cooling system
  • Heat sink

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Freshly machined heat sink

Freshly machined heat sink

Since the base and fin are integrated, there is no loss in heat transfer. Suitable for applications such as water cooling jackets and power semiconductors for communication devices.

It is a method of "shaving" aluminum and copper with a blade. I have heard that this method was developed by a Japanese manufacturer over 20 years ago, but currently, many factories in Taiwan and China are implementing it in their own specialized ways. The products processed by Japanese manufacturers had fins that were wavy like "shavings," but in China and Taiwan, they have devised ways to make the fins straight (suitable for small to medium production). Advantages: Since the base and fins are integrated, there is no loss of heat transfer. Processing of copper materials is also possible. Compared to extruded products, it allows for narrow pitch, high fins, and production in small quantities.

  • Cooling system
  • Heat sink

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Alternative solutions for small-scale brazed products! Proposal for replacing brazed heat sinks.

Alternative solutions for small-scale brazed products! Proposal for replacing brazed heat sinks.

We can offer proposals using three types of construction methods: integrated molding, wide width, and low cost! We have numerous achievements in solving issues such as design revisions and weight reduction.

This document introduces the replacement of soldered heat sinks that we propose. It clearly explains the key points of various methods such as machining, riveting, and FSW. Additionally, it includes what Zaward can do. We invite you to read it. 【Contents】 ■ Replacement of soldered heat sinks ■ Key points of machining ■ Key points of riveting ■ Key points of FSW ■ What Zaward can do *For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts
  • Heat sink

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
【Excellent thermal performance!】Water cooling plates/water cooling products【The last bastion of heat dissipation】

【Excellent thermal performance!】Water cooling plates/water cooling products【The last bastion of heat dissipation】

Technical documentation regarding the last bastion of heat dissipation, "water-cooled products" <<Manufacturing range/materials/case studies, etc.>> *Thermal analysis services available!*

We would like to introduce the water-cooled products we handle. They can accommodate high heat generation, making them suitable for high-heat components such as IGBTs. Additionally, they are more compact compared to air-cooled systems, allowing for effective utilization of internal space. We have examples of products related to linear applications using AL6063 and copper pipes, as well as inverters with a heat generation of 1,500W. 【Features】 ■ Silent operation possible 　→ Usable in clean rooms ■ More compact compared to air-cooled systems 　→ Effective utilization of internal space ■ Capable of handling high heat generation 　→ Suitable for high-heat components such as IGBTs *For more details, please refer to the PDF document or feel free to contact us.

  • Cooling system
  • Heat sink

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Case Study] Inspection Response to Precise Appearance Standards

[Case Study] Inspection Response to Precise Appearance Standards

Responding to special quality requirements! Introducing examples of acceptance inspections conducted locally as well as in Japan.

This is a customer seeking Peltier cooling heat sinks for home appliances. We addressed the special quality requirements regarding appearance, facilitated the alignment of quality standards between the factory and the customer, and manufactured with elevated quality standards. In addition to the acceptance inspection conducted on-site, we also carried out acceptance inspections in Japan. "We appreciate your unwavering support in addressing our excessive demands while standing between us and the factory," was the feedback we received. 【Case Summary】 ■ Introduced Product: Peltier cooling heat sink ■ Challenge: Special quality requirements regarding appearance ■ Results - Manufacturing was conducted with elevated quality standards - Acceptance inspections were carried out in Japan in addition to on-site inspections *For more details, please refer to the PDF document or feel free to contact us.

  • Peltier element
  • Cooling system
  • Heat sink

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Freshly cut heat sink '60W60L12H'

Freshly cut heat sink '60W60L12H'

Since it does not require molds, small-scale production is also possible! Products suitable for small to medium-scale production.

We would like to introduce our newly launched heat sink, '60W60L12H'. It allows for thin fins and can be manufactured with a narrow pitch (for both small and large sizes). It can be produced in a wide range and in small quantities. Surface treatments include degreasing, anodizing, powder coating, cationic coating, and nickel plating. 【Features】 ■ Ability to create thin fins ■ Capable of manufacturing with a narrow pitch (for both small and large sizes) ■ No initial investment required ■ Can be produced in small quantities ■ Wide range of manufacturing possible *For more details, please refer to the related links or feel free to contact us.

  • Heat exchanger
  • Heat sink

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Freshly cut heat sink "90W90L12H"

Freshly cut heat sink "90W90L12H"

No initial investment required! Introducing our heat sinks for small to medium production.

We would like to introduce our newly manufactured heat sink, the '90W90L12H'. The surface treatments include degreasing, anodizing, powder coating, cationic coating, and nickel plating. Using a specialized machine, aluminum and copper sheets are shaved thinly to form fins, a method that does not require molds, allowing for small-scale production. 【Features】 ■ Fins can be made thin ■ Manufacturing with narrow pitch is possible (for both small and large sizes) ■ No initial investment required ■ Production in small quantities is possible ■ Wide range of manufacturing is possible *For more details, please refer to the related links or feel free to contact us.

  • Heat exchanger
  • Heat sink

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Technical Column #09] The Mechanism of Heat Sinks

[Technical Column #09] The Mechanism of Heat Sinks

Explaining our technology that further enhances the mechanism and heat dissipation of heat sinks!

This column explains the mechanism of heat sinks. Heat sinks are important components of high-performance electronic devices. We will introduce the mechanism of heat dissipation, the materials used, and our technology "Sugohie," which can further enhance heat dissipation, by the functional plating company, Ebina Denka Kogyo. [Contents (Excerpt)] ■ What is the mechanism of heat sinks? An explanation of the mechanism that supports high-performance electronic devices. ■ About heat sinks. ■ Reasons why heat sinks are necessary for high-performance electronic devices. ■ The mechanism of heat dissipation using heat sinks. ■ The mechanism of heat dissipation. *For detailed content of the column, please refer to the related links. For more information, feel free to contact us.

  • Other electronic parts
  • Plating Equipment
  • Heat sink

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Microchannel Heat Sink 'M4040/M2020'

Microchannel Heat Sink 'M4040/M2020'

Uniform temperature across the entire surface with matrix flow channels! We also accommodate custom orders and mass production.

The "M4040/M2020" is a microchannel heat sink that is effective for heat removal from high heat density sources. In the commonly seen "single flow path," there is a "temperature variation" on the cooling surface. WELCON's fluid distribution design technology achieves effective heat absorption from high heat density sources through uniform cooling. By improving the heat absorption density compared to conventional products, it enables downsizing, weight reduction, simplification, and energy saving, including the pump and piping. There is a proven track record of mass production for cooling CPUs in supercomputers. When combined with heat exchangers, precise temperature control is possible. 【Features】 ■ 260W/cm² heat absorption ■ Uniform temperature across the entire surface due to matrix flow paths ■ Customizable ■ Achieves low flow rate and low thermal resistance ■ Enables downsizing, weight reduction, simplification, and energy saving, including the pump and piping *For more details, please refer to the PDF document or feel free to contact us.

  • Other environmental equipment
  • Heat sink

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Case Study of Microchannel Heat Sink Development

Case Study of Microchannel Heat Sink Development

It is possible to cool uniformly without temperature variation! We offer customization of standard products and prototype development from scratch.

Many existing heat sinks have a simple structure known as a 1-path structure, where the flow path from the inlet to the outlet is connected by a single line. In this case, there is a temperature variation between the inlet side, where fresh refrigerant is supplied, and the outlet side, where the refrigerant is heated by the heat source. The heat sinks provided by WELCON as standard products can cool uniformly without temperature variation. They feature a "matrix flow path" that implements microchannels with fine chambers like those in liquid crystals, allowing fresh refrigerant to be distributed uniformly. [Features] - No temperature variation - Can cool uniformly - Fresh refrigerant is distributed uniformly by implementing fine chambers like those in liquid crystals with microchannels *For more details, please refer to the PDF document or feel free to contact us.

  • Heat exchanger
  • Other electronic parts
  • air conditioning
  • Heat sink

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to Heat sink

COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.