Cold Forged Pin Fin Heat Sink | High Heat Dissipation and High-Density Mounting Compatible
JARO Thermal
High thermal conductivity pin fin heat sink addressing thermal challenges of high-density packaging.
This is a high-performance heat sink that adopts a cold-forged pin fin structure. The densely arranged pin fin structure maximizes the heat dissipation area, achieving high cooling performance even in limited spaces. It is suitable for high-heat-generating devices such as 1U servers, communication equipment, industrial PCs (IPC), FPGAs, CPUs, and SoCs, contributing to solving thermal design challenges in high-density mounting environments. - High heat dissipation performance due to cold-forged pin fin structure - High heat exchange efficiency achieved even in a compact design - Compatible with 1U and high-density mounting environments - Suitable for a wide range of applications including CPUs, FPGAs, SoCs, and communication ICs - Custom design available (size, material, shape) The integrated pin fin structure formed by cold forging achieves higher fin density and uniform heat dissipation performance compared to conventional extruded heat sinks. It efficiently disperses airflow even within limited enclosure space, balancing reduced thermal resistance with stable thermal diffusion performance.
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basic information
*Varies by product series Square: 41mm / 51mm / 60mm / 70mm / 90mm Height: 8mm to 43mm Material: Aluminum (AL1050 / 6063 series), Copper (CU1100)
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Applications/Examples of results
・1U rack mount server ・Communication equipment / network equipment ・Industrial PC (IPC) ・FPGA-equipped board ・CPU / SoC / ASIC cooling ・Heat dissipation design for high-density mounted electronic devices
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Our company has celebrated its 70th anniversary as a paper trading company. In addition to paper, we also handle packaging materials based on flexible packaging. We have also focused on the sale of LED lighting and have started selling several original products. We offer not only standard LED lighting but also high color rendering LED lighting, LED base lighting for hospitals, and high ceiling LED lighting that can be used in harsh environments such as factories and warehouses. In recent years, we became the first distributor in Japan for ICWUSA, an American monitor arm manufacturer. Known for its robust construction designed for professional use, it stands out in terms of originality compared to other products. We have actual units on display in our showroom on the first floor of our headquarters. We invite you to visit us and experience them firsthand.



