Heat sink Product List and Ranking from 62 Manufacturers, Suppliers and Companies

[For Power Modules] Axial Flow Fan Equipped Heat Sink Width 259mm

Efficient heat dissipation is possible with a W259mm x H121mm hollow-type heat sink, axial fan, and airflow chamber.

Our company, Aquas, is the official domestic distributor of the German global manufacturer Fischer Elektronik. The LAVHB is a hollow-type heat sink equipped with an axial fan that boasts performance exceeding that of the previous LAM and LA series. LA V HB 2 An axial fan is set on a heat sink with a width of 259mm and a height of 121mm. Heat sink lengths: available in 100, 150, 200, 250, and 300mm Axial fan voltage: available in DC24V and AC230V Thermal resistance value: 0.068 - 0.054 K/W *Please feel free to contact us for more details.

Company：Axuas Co., Ltd.
Price：Other

Other semiconductors
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High-performance axial flow fan heat sink, width 129mm

Efficient heat dissipation is possible with an aluminum heat sink, axial fan, and airflow chamber.

Our company, Aquas, is the official domestic distributor of the German global manufacturer Fischer Elektronik. The LAVHB is a hollow-type heat sink equipped with an axial fan that boasts performance surpassing that of the previous LAM and LA series. An axial fan is set on a heat sink with a width of 129mm and a height of 121mm. Heat sink lengths: available in 100, 150, 200, 250, and 300mm. Axial fan voltage: available in DC24V and AC230V. Thermal resistance value: 0.12 - 0.075 K/W. *For more details, please feel free to contact us.

Company：Axuas Co., Ltd.
Price：Other

Other semiconductors
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Aluminum heat sink for power semiconductors W100mm H40mm

High-performance heat sinks for power semiconductors PM+ series

The PM+ series provided by Meccal (Italy) is an innovative product. It is a completely custom-made heat sink while also offering standard solution specifications. Manufactured using a unique patented technology for the mechanical assembly of the base and fins, the PM+ guarantees excellent mechanical specifications. * Width, length, height, and fin shape can be designed according to the application. * Designable dimension range: Width: MAX 800mm, Length: MAX 3000mm, Base height: 50mm, Fin height: MAX 150mm * Supports hole processing and surface treatment (anodizing, etc.).

Company：Axuas Co., Ltd.
Price：Other

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Heat sink for IGBT modules (cold forged heat sink)

An IGBT heat sink that efficiently suppresses the temperature rise of high heat density IGBTs and can be optimized according to application and design conditions.

At AquaS Co., Ltd., we handle JARO Thermal heat sinks and DC fans, which are also adopted by global manufacturers. JARO Thermal is a thermal management product manufacturer established in 1976, offering a wide range of products for temperature rise countermeasures in electronic circuits (fans, blowers, heat sinks, liquid cooling plates, etc.). Their product design is characterized by a focus on extending the lifespan and improving the reliability of high-performance electronic devices. IGBT Heat Sink - Excellent thermal conductivity. - Achieves efficient heat dissipation through a specially designed heat sink structure. - Maintains stable operating temperatures even in environments where high thermal performance is required. Compact Design - The small and space-saving structure makes it easy to integrate into inverters and motor drive systems. - Suitable for applications with installation environment constraints. Customization Support - Flexible response to customer specifications regarding heat sink dimensions, mounting configurations, surface treatments, etc. - Provides consistent support from design evaluation and prototyping to mass production.

Company：Axuas Co., Ltd.
Price：Other

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JtraLED-130 Series Star Heat Sink

It is designed to allow the main manufacturer's LED modules and COB to be fixed with screws.

At AquaS Co., Ltd., we handle JARO Thermal heat sinks and DC fans, which are also adopted by global manufacturers. JARO Thermal is a manufacturer that offers a wide range of high-performance heat sinks for LED lighting applications. They provide aluminum heat sinks designed to efficiently dissipate heat generated by LEDs, including cold-forged pin fins, slot fins, and star shapes, making them suitable for cooling LED modules and COB (Chip-On-Board) LEDs. "JtraLED-130 Series Star Heat Sink (130mm diameter)" Dimensions: 130mm diameter, height: 20mm, 50mm, 80mm JtraLED-13020 (H = 20mm) JtraLED-13050 (H = 50mm) JtraLED-13080 (H = 80mm)

Company：Axuas Co., Ltd.
Price：Other

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Fischer SMD Heat Sink ICK SMD Series

[SMD Thermal Management] Heat Sink for Surface Mount ICs | Compact and Lightweight for Space-Saving on Circuit Boards (Manufactured by Fischer Elektronik)

For extending the lifespan and improving the reliability of surface-mounted devices. A retrofittable SMD-specific heat sink. With the downsizing of electronic devices, the heat density of power devices and high-function ICs on circuit boards has surged. Fischer Elektronik's "ICK SMD Series" is designed to maximize heat dissipation effects in the limited space available on circuit boards. **Benefits of SMD Thermal Management** Direct attachment to IC packages: Optimized for major surface-mounted package sizes such as SOIC, SSOP, and TSSOP. Efficiently dissipates heat directly above the heat source using thermal adhesive pads and other methods. Excellent space efficiency: Adopts a fin structure that minimizes the occupied area on the circuit board while maximizing surface area. The fin height is also kept low, making it suitable for integration into slim devices. Lightweight and made of aluminum: Consideration is given to the load on the circuit board after installation. **Compatible with a wide range of manufacturing processes (optional)** Soldering compatible: By choosing the solderable surface (MI type), direct fixation to the circuit board is possible. Taped products: There are also types available that are supplied in tape form (TR type).

Company：Axuas Co., Ltd.
Price：Other

Other semiconductors
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Heat sink for high-power LEDs

Achieving high thermal conductivity, lightweight design, and low cost! Heat sink for high-power LEDs.

The heat sink for high-power LEDs from Leading Edge Associates uses aluminum vapor chamber technology. This achieves improved thermal conductivity, reduced weight, and lower costs. With brazing processing, it becomes sturdier, and the extension fins provide even more effective heat dissipation. 【Features】 - Uses aluminum vapor chamber technology - Supports high-power LEDs up to 100W with natural convection - Compact and lightweight (both size and weight are one-third of conventional products) - Uses refrigerant as the working fluid, achieving a 30% increase in thermal conductivity - Made of 100% aluminum, 100% recyclable, eco-friendly For more details, please refer to the catalog or feel free to contact us.

Company：Leading Edge Associates
Price：Other

LED Module
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Composite heat sink

Composite heat sink optimized for thermal expansion with thermal conductivity of 1000 W/mK.

This is a super high thermal conductivity heat sink that combines core material TPG with a thermal conductivity of 1500 W/mK and capsule material optimized for thermal expansion. It is suitable for packaging high-power, high-frequency semiconductor chips.

Company：モメンティブ・テクノロジーズ・ジャパン
Price：Other

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Sankyo International Co., Ltd. Business Introduction

Sincerity, quality, creativity, excellence! We are passionate about heat dissipation.

Sankyo International Co., Ltd. is the sales and service base in Japan for Jiangsu Sankyo Aluminum Technology Co., Ltd., a Chinese aluminum parts manufacturer. Our company mainly manufactures and imports aluminum heat sinks and motor frames at our headquarters and partner companies. Following the corporate philosophy of our parent company, Jiangsu Sankyo Aluminum Technology Co., Ltd., we pursue reliable product quality and service with the slogans of "Sincerity," "Quality," "Creativity," and "Excellence" to meet our customers' demands. [Roles] ■ Point of contact for Jiangsu Sankyo Aluminum in Japan ■ Meetings with customers ■ Handling of defects ■ Domestic transactions, JIT delivery, etc. *For more details, please refer to the catalog or feel free to contact us.

Company：三協インターナショナル
Price：Other

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Heat Sink "Offset SS Type"

Heat dissipation performance is improved compared to conventional comb-shaped heat sinks! Suitable for devices that require space-saving.

The "Offset SS Type" is a heat sink that improves heat dissipation by approximately 30%. By offsetting the fin pitch every other row, it significantly enhances performance compared to conventional extruded materials (comb-shaped) heat sinks. With a fin height of (maximum) 1/2, it can achieve performance equivalent to our conventional extruded material heat sinks, allowing for miniaturization and weight reduction of the equipment. The surface treatment can accommodate anodized specifications (colored), and it is capable of precision cutting, precision machining, and drilling processes. 【Features】 ■ Dividing and offsetting the fins disrupts the temperature boundary layer ■ Increases opportunities for air to collide with the fins, improving heat dissipation performance ■ Suitable for equipment that requires forced air cooling and space-saving designs ■ Surface treatment can accommodate anodized specifications (colored) ■ Capable of precision cutting, precision machining, and drilling processes *For more details, please refer to the related links or feel free to contact us.

Company：三協立山株式会社　三協マテリアル社
Price：Other

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High-performance heat sink (without machining)

This is a heat sink made of AlSi10Mg.

A customer approached us with the request, "Can we utilize the high degree of design freedom of metal 3D printers to improve the heat dissipation of heat sinks?" In response, we began discussions with the customer from the design stage and achieved high functionality by integrating heat dissipation fins and cooling pipes. Due to the complex structure, the difficulty of fabrication is very high, and normally, successful fabrication would require effective use of supports. However, we were able to realize this through our know-how and technical capabilities. Togane Metal Industry Co., Ltd. actively proposes the transition from existing manufacturing methods to metal 3D printing, providing various benefits to customers, including the realization of complex shapes and high functionality, as well as reduced lead times, weight reduction, and process consolidation, as seen in this case. We have numerous achievements not only with AlSi10Mg, SUS316L, and maraging steel but also with special materials such as Invar and iron-based and copper-based alloys. If you are struggling with shape constraints of existing manufacturing methods or considering a transition to metal 3D printing, please feel free to consult with us.

Company：東金属産業本社・沼津工場
Price：Other

Heat exchanger
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【Product Example】Heat Sink Fin

Examples of ultra-small heat sink fins produced through precision and fine press processing.

This is an introduction to a case study of heat sink manufacturing primarily used in IC (integrated circuit) semiconductors. The heat sink is bonded to the lead frame, enhancing the heat dissipation performance of the package. The material of this heat sink is a Cu alloy, with a thickness of 1.0mm or more selected to improve heat dissipation characteristics. The processing precision of the punched parts is ±0.03mm, which is highly accurate. 【Case Study】 ■Product Category: Heat Sink ■Industry: Semiconductor Industry ■Processing Category: Press, Punching, Forming ■Precision: ±0.03mm (punched parts) ■Material: Cu Alloy *For more details, please refer to the PDF document or feel free to contact us.

Company：姫路東芝電子部品
Price：Other

Processing Contract
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[Sheet Metal Processing Example] Audio Heat Sink/Chassis (Aluminum)

Sheet metal processing through punching! It is a chassis and heat sink related to audio equipment.

At Horiuchi Manufacturing Co., Ltd., we primarily focus on various machining processes using equipment such as NC turret punch presses, NC milling machines, CNC lathes, laser processing machines, and NC benders. We handle a wide range of products including exterior parts for small transformers, other metal press products, sheet metal processing, precision machining, lighting equipment parts, architectural hardware, and machine assembly. Additionally, with the introduction of the Amada fiber laser processing machine (ENSIS 3015 AJ), we are now able to process materials such as copper, brass, and aluminum, which we previously found challenging. Please feel free to consult us if you have any machining requests. [Processing Examples] We perform processing through punching. We manufacture chassis and heat sinks for audio equipment. The size is approximately 300×150×150×3t. *For more details, please refer to the PDF materials or feel free to contact us.

Company：堀内製作所
Price：Other

Processing Contract
Assembly Machine
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- Machining example of a cut-out heat sink: Metal processing of deep fin grooves -

We are Nitto Kousakusho Co., Ltd., engaged in precision machining in Osaka Prefecture.

008【Our Technical Expertise】2024/08/15 ~Machining Case of Machined Heat Sinks: Deep Fin Grooves~ This time, we will introduce a successful machining case for small to medium lots of 30 to 50 pieces. The product name is heat sink, and the processing was carried out based on the following specifications. We received a request to manufacture a monolithic heat sink with fins machined out. In this processing, there was a challenge that the fins were prone to breakage during machining due to the deep fin grooves. However, leveraging our long-standing expertise in jig manufacturing and machining know-how, we were able to successfully complete and deliver the product. In particular, we quickly responded to the relatively small lot of 30 pieces and met the customer's requirements effectively. Our company provides reliable products with high technical skills even in small to medium lot metal processing and machining. ◎ If you have any inquiries regarding metal processing or machining, please feel free to contact us. We also welcome simple machining requests, so do not hesitate to consult with us. #MetalProcessing #Machining #SmallLotProduction #MediumLotProduction #PrecisionMachining #RotaryEngine

Company：日東工作所
Price：Other

Milling machine
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[Information] Towards the Efficiency of Inspection Operations

Introducing things to keep in mind when reviewing purchasing sources! [Free materials available]

The emergence of the internet has significantly changed purchasing operations compared to the past. Now, it is possible to obtain information about various companies while sitting at a desk and to request quotes easily. However, it is quite difficult to determine which companies are truly good just by judging them online. Isn't there a tendency to evaluate primarily based on the most straightforward factor: "price"? This document introduces the impact of changing purchasing sources from "companies with low prices but poor quality" to "companies with relatively high prices but good quality." [Contents] ■ Concerns in inspection operations ■ Identifying hidden costs - Is it enough to only look at the purchase price? - Reviewing processing methods ■ Points to consider when reassessing purchasing sources *For more details, please refer to the PDF document or feel free to contact us.

Company：松井製作所
Price：Other

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[Data] Free Download of Excel for Manufacturing Sites (COUNTIF Edition)

"I want to be able to use the COUNTIF function." "I want to know how it is actually used in the factory." If you are such a person, please read on!

Excel has various functions, and as you study functions like SUM and IF, you may become captivated by their convenience and want to learn even more functions. On the other hand, there may be those working in the manufacturing industry who feel the concern of not knowing "specifically which functions are used and how they are applied." In this document, I would like to explore how one of the Excel functions, COUNTIF, can be used in the manufacturing industry, using examples.

Company：松井製作所
Price：Other

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[Material] Quality Control Usable in Factories (Histogram) (Free Download)

"I learned a little about histograms, but how are they used in practice?" I will explain using specific examples related to metal processing!

When you start studying quality control, you will come across something called the "Seven QC Tools." These are (1) check sheets, (2) Pareto charts, (3) cause-and-effect diagrams, (4) graphs, (5) scatter diagrams, (6) histograms, and (7) stratification. In this document, we will explain what a histogram, one of the Seven QC Tools, is, along with specific methods for creating it and how to interpret it.

Company：松井製作所
Price：Other

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[Data] Think in Numbers! Decision-Making in Manufacturing (Defect Rate Improvement Edition) Free Download

"People often say 'think in numbers,' but what does that actually mean in practice?" I will explain using specific examples related to improving defect rates!

In the manufacturing industry, improving the workplace is very important. However, it is not realistic to tackle every improvement idea that comes to mind amidst the busy daily routine. So, how should we prioritize these improvements? A common approach is to consider factors such as "cost-effectiveness," "ease of implementation," and "the magnitude of the effects when implemented." While we might say, "Let's think in terms of cost-effectiveness!" the first stumbling block is often, "How do we concretely think about this in numerical terms?" In this document, I would like to examine an example of decision-making based on numbers, using the question, "Should we focus on equipment updates or personnel training to improve defect rates?" as a basis.

Company：松井製作所
Price：Other

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[Material] Basic Series on Geometric Tolerances 11 - Contour Tolerance - (Free Download)

"What is 'contour degree'?" This is a document that also mentions usage examples and measurement methods!

When performing turning or milling operations, the workpiece may retain traces of the cutting tool, and due to the effects of distortion or deflection during processing, there may be some deviation from the ideal shape. Geometric tolerances are used to indicate how much deviation from the ideal shape is acceptable. By understanding geometric tolerances, one can discern the designer's intentions behind the drawings. This also clarifies how to proceed with processing and inspection based on specific references. This document explains a type of geometric tolerance known as "contour tolerance." It discusses both "line contour tolerance" and "surface contour tolerance," as well as how to differentiate between the two.

Company：松井製作所
Price：Other

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[Video Material] Productivity: Is That Robotization Really Right?

Is that robotization really helpful?

Is that automation really helpful? In this video, we will explain the points to consider regarding automation based on examples from factories! We will also touch on cost-effectiveness based on the concept of the break-even point.

Company：松井製作所
Price：Other

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[Video Material] What is Geometric Tolerance and Contour? Explanation of the Basics!

I will answer the question, 'What is contouring?'

This video explains the basics of "contour tolerance," a type of geometric tolerance. - I want to know the definition of contour tolerance. - When should it be specified? - How is it used on drawings? - What are the precautions when using it? We will answer these questions!

Company：松井製作所
Price：Other

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[Video Material] Quality Control "According to the Procedure Manual"? Look for Hidden Changes!

Isn't it possible that defects occur even though the work is supposed to follow the procedure?

Isn't it possible that "there shouldn't be any defects, yet they actually occur"? Let me introduce a specific example. In factories, various products are produced, and the "work instruction sheet," which outlines the work processes in order, is used in situations such as: - As educational material when new personnel are brought in to perform tasks - To ensure that there are no omissions when an order comes in after a long time - To clarify changes and prevent incorrect operations It is also used when experienced workers confirm familiar work procedures, but I believe its significance is particularly high during the so-called 3Hs (first time, changes, long time). While the "work instruction sheet" may describe what to do when the work proceeds smoothly, there are likely few that include instructions on how to handle defects, such as "if a defect occurs at this stage, handle it this way." Even if such instructions exist, do they align with the actual processes? In this video, I would like to present cases where "defects occur even though we are following the work instruction sheet."

Company：松井製作所
Price：Other

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[Video Material] Advantages and Disadvantages of Inventory. A Comprehensive Explanation!

I will answer the question, "What are the advantages and disadvantages of inventory?"

"The inventory amount doesn't seem to decrease." "On the other hand, there are products that are always in short supply." When managing inventory, the challenges never end. What kind of mindset should one have when conducting inventory management in the manufacturing industry? In this video, we summarize and explain the advantages and disadvantages of holding inventory as a fundamental aspect of inventory management.

Company：松井製作所
Price：Other

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Heat Sink "SS-M2S-HS01"

M.2 SSD dedicated heatsink featuring ultra-low hardness heat-dissipating silicone pad.

The "SS-M2S-HS01" is a dedicated heat sink for M.2 that effectively suppresses thermal runaway by combining a high thermal conductivity 1.5mm thick aluminum with a high-performance thermal conductive silicone pad. To safely and efficiently transfer heat from the uneven surface of the M.2 SSD to the heat sink, it employs a Japanese-made ultra-low hardness thermal silicone pad that achieves both extremely high thermal conductivity and insulation. This is a genuine domestic product, with the entire process from planning, design, manufacturing, to packaging carried out within Japan. 【Features】 ■ Uses a high-performance Japanese-made ultra-low hardness thermal silicone pad ■ Firmly secured with a re-peelable heat-resistant insulating tape ■ Black finish ■ Consistent production within Japan *For more details, please feel free to contact us.

Company：親和産業
Price：Other

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[Processing Example] Slit-Type Heat Sink

MAX W1000.0×L450 or W450.0×L1000.0 specifications! Introduction of heat sink product examples.

We accept processing of slit-type heat sinks. The specifications are MAX W1000.0×L450 or W450.0×L1000.0, with fin thickness ranging from 0.4 to any desired value, and pitch from 1.0 to any desired value. The fin height can be any value below MAX 55.0, and as long as the specifications are below MAX, they can be customized. We also have a track record of producing other products such as crimped heat sinks and pin-type heat sinks. Please feel free to contact us for more information. 【Specifications】 ■ MAX W1000.0×L450 or W450.0×L1000.0 ■ Fin thickness from 0.4 to any desired value ■ Pitch from 1.0 to any desired value ■ Fin height can be any value below MAX 55.0 ■ Specifications can be customized as long as they are below MAX (grooves with a pitch of 0.1 and depth of about 3.0 are also possible) *For more details, please refer to the PDF document or feel free to contact us.

Company：竹井金属工業
Price：Other

Contract manufacturing
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Cold forged heat sink

Eliminate the cutting process, reduce material waste, and contribute to cost reduction. Compatible with various aluminum materials.

Our company utilizes the cold forging technology we have cultivated over many years to manufacture high-quality heat sinks. By using molds, the fin lengths are uniform, eliminating the need for cutting processes. This helps reduce material waste and contributes to cost reduction. Efficient production through continuous processing is possible, accommodating a variety of aluminum materials and complex shapes. We have established a system that can flexibly respond to small lot requests. 【Features】 ■ Utilizes cold forging technology with a proven track record in a wide range of fields, including automotive axle drive components and industrial machinery parts. ■ No cutting process is required due to uniform fin lengths. ■ High productivity is achieved through continuous processing. ■ Pursues short delivery times through in-house integrated production. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

Company：靜甲グループ包装機械製造事業部・冷間鍛造部品製造事業部・日本機械商事株式会社
Price：Other

Contract manufacturing
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"Stainless Steel Sink for Dog Bath" June Best Product

Due to the relocation of the pet salon, a new dog bath for small dogs has been created!

We would like to introduce the best product of June made by Excel Corporation. The best product of June is the "Stainless Steel Sink for Dog Baths." Incorporating customer preferences, we decided on a corner-type reverse Fuji design for the sink, adding a lead hook fixture at the bottom and considering efficiency during water filling (water-saving and time-saving). Additionally, with the reverse Fuji type, the production involves welding the side surfaces as shown in the diagram, making it technically challenging to align the corner parts accurately. However, we carefully finished and processed it beautifully while making fine adjustments. We also have photos of other product examples on our company website, so please take a look if you are interested. [Features] ■ A unique product that incorporates customer preferences in a custom-made sink ■ Carefully finished and beautifully processed with fine adjustments *For more details, please refer to the PDF document or feel free to contact us.

Company：エクセル
Price：Other

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Thermal analysis solution

Would you like to reduce design man-hours with the technology of Sankyo Thermotech?

We propose "thermal analysis simulation." By understanding the size, arrangement, and heat generation of semiconductor devices on a heat sink, we can visualize the temperature distribution and airflow distribution of the heat sink using color, allowing for optimal design of the heat sink without the need for prototyping. Additionally, we can design heat sinks, devices, and systems in a short amount of time, which reduces both the time and cost of the design process. *For more details, please refer to the PDF document or feel free to contact us.*

Company：三協サーモテック東京事務所
Price：Other

Thermo-fluid analysis
Analysis Services
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M.2 SSD heatsink "HM-21"

Ideal for heat runaway measures! Introduction of products with heat-conductive double-sided tape included.

We would like to introduce our M.2 SSD heatsink 'HM-21'. It is used by attaching it to the chip of the M.2 SSD. Additionally, it can be used on rectangular heat-generating components other than M.2 expansion cards. The size is W22×D66.5×H5.1mm, made of aluminum, and the color is silver. 【Features】 ■ Used by attaching it to the chip of the M.2 SSD ■ Suitable for preventing thermal runaway ■ Can be used on rectangular heat-generating components other than M.2 expansion cards *For more details, please download the PDF or feel free to contact us.

Company：アイネックス
Price：Other

Server Cooler
Heat sink

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