グローバル電子 List of Products and Services

All heat sink products handled by our company are manufactured at our own factory in China, which has obtained ISO9001/ISO14001 certification. To improve quality, expand production capacity, and ensure stable supply, we established a local subsidiary, Songrong Metal Manufacturing Co., Ltd., in Dalian, China, in 2015 and began operations at our factory. We can propose suitable specifications through simple calculations and the use of simulation software, and we handle a variety of products including standard heat sinks for circuit board mounting, general-purpose heat sinks, and fin-pressed heat sinks. 【Features】 ■ The standard "PB series" can be soldered to circuit boards. ■ The general-purpose type can accommodate a wide range of requests. ■ The "KF series" is available specifically for forced air cooling. ■ Suitable specifications can be proposed through simple calculations and the use of simulation software. *For more details, please refer to the related link page or feel free to contact us.

The "PB type" is a standard small and lightweight heat sink suitable for mounting on a circuit board. It has a well-balanced fin spacing and height, providing adequate heat dissipation performance for natural air cooling, making it suitable for installation on low-power CPUs under 10W. Designed for TO-220 and TO-3P type devices, it is equipped with 4.5mm pins that can be soldered to the circuit board. It can also be applied without the pins, installed parallel to the circuit board. We also offer specifications proposals using simple calculations and simulation software. 【Features】 ■ Thin and lightweight ■ Product length: 25mm (with exceptions such as 30mm depending on the model) ■ Surface treatment: Black anodized aluminum (cut surfaces and taps are not anodized) ■ Capable of proposing suitable specifications along with thermal design and custom processing *For more details, please refer to the materials. Feel free to contact us with any inquiries.

We provide heat sinks for various applications such as power supplies and power conditioners. The general-purpose "KF" type can also be offered with nut spacers and push pins for mounting on the circuit board. Additionally, we can attach thermal spacers and thermal conductive double-sided tape. We can accommodate forced air cooling with fans, and we accept custom manufacturing from molds according to customer requests for image processing boards and switching power supplies. 【Features】 ■ The "KF series" can meet a variety of requests. ■ The "VF series" can be soldered to the circuit board. ■ Can be provided with pressed-in nut spacers and attached thermal spacers. ■ By utilizing simulation software, we can propose specifications that meet your needs. *For more details, please contact us.

The "20KF060" is a general-purpose heat sink with a narrow fin pitch type. Compared to heat sinks of the same size for natural air cooling, it has an increased number of fins, allowing it to perform well in forced air cooling. It can be widely applied to low-power composite devices and similar CPUs. Please feel free to contact us if you have any requests. 【Features】 ■ Fin spacing for forced air cooling ■ Nearly 1.5 times the surface area compared to heat sinks of the same size for natural air cooling ■ Space-saving replacement for natural air cooling heat sinks ■ Flexible processing options available even for small quantities *For more details, please refer to the related links or feel free to contact us.

We would like to introduce our "heat sinks and radiators." From simple calculations to thermal performance simulations (Solid Works Flow Simulation), we can provide thermal design and proposals tailored to your needs. While manufacturing through total machining offers a high degree of freedom in shape, it is generally more expensive compared to standard processed products. Depending on the conditions and results, we may also be able to propose using materials listed in our catalog instead of machining. 【Standard Specifications (Partial)】 ■ Material: Aluminum alloy ■ Material grade: A6063S-T5 ■ Pin section: Brass with tin plating (excluding the fracture surface) ■ Terminal section: SPCC + tin plating ■ Extrusion tolerance: JIS H4100 ordinary grade ■ Cutting dimension tolerance: ±0.5 within 300mm *For more details, please download the PDF or feel free to contact us.

We would like to introduce the heat sink for circuit board mounted products '10VF037' handled by Global Electronics Co., Ltd. The material is aluminum alloy, with the material specification being A6063S-T5, excluding the fracture surface, and the pin section is brass with tin plating. Additionally, the height is 10.00mm, width is 27.00mm, and weight is 0.368kg/m. 【Standard Specifications (Partial)】 ■ Material: Aluminum alloy ■ Material Specification: A6063S-T5 (excluding fracture surface)・ Pin section: Brass with tin plating ■ Extrusion type tolerance: JIS H4100 Normal grade ■ Cutting dimension tolerance: ±0.5 within 300mm ■ Machining tolerance: JIS B-0405 Intermediate grade *For more details, please download the PDF or feel free to contact us.

We would like to introduce the heat sink for circuit board-mounted products, '16PB026A', handled by Global Electronics Co., Ltd. It has a height of 16.00mm, a width of 26.70mm, and a weight of 0.437kg/m, with the material being aluminum alloy. Additionally, we can accommodate requests for "surface treatment" and "cutting length" separately. Please consult us for details. 【Standard Specifications (Partial)】 ■ Material: Aluminum alloy ■ Material Type: A6063S-T5 (excluding the fracture surface)・Pin part: Brass with tin plating ■ Extrusion tolerance: JIS H4100 Normal grade ■ Cutting dimension tolerance: ±0.5 within 300mm ■ Machining tolerance: JIS B-0405 Intermediate level *For more details, please download the PDF or feel free to contact us.

We would like to introduce the general-purpose heat sink '17KF044' handled by Global Electronics Co., Ltd. The material is aluminum alloy, specifically A6063S-T5, with the pin part made of brass with tin plating. Additionally, we can accommodate requests for "surface treatment" and "cutting length" separately, so please consult us for details. 【Standard Specifications (Partial)】 ■ Material: Aluminum alloy ■ Material: A6063S-T5; Pin part: Brass with tin plating ■ Extrusion tolerance: JIS H4100 Normal grade ■ Cutting dimension tolerance: ±0.5 within 300mm ■ Machining tolerance: JIS B-0405 Intermediate grade *For more details, please download the PDF or feel free to contact us.

We would like to introduce our general-purpose heat sink, the '21KF074'. The material is aluminum alloy, specifically A6063S-T5 (excluding the fracture surface), and the pin section is brass with tin plating. If you have any inquiries, please feel free to contact us. 【Specifications (Partial)】 ■ Material: Aluminum alloy ■ Composition: A6063S-T5 (excluding the fracture surface) / Pin section: Brass with tin plating ■ Extrusion tolerance: JIS H4100 Normal grade ■ Cutting dimension tolerance: ±0.5 within 300mm ■ Machining tolerance: JIS B-0405 Intermediate level *For more details, please download the PDF or feel free to contact us.

We would like to introduce our general-purpose heat sink, '21KF098'. The material is aluminum alloy, specifically A6063S-T5. It has a height of 21.00mm, a width of 98.00mm, and a weight of 2.75kg/m. Please feel free to contact us if you would like to place an order. 【Specifications (partial)】 ■ Material: Aluminum alloy ■ Material grade: A6063S-T5 ■ Extrusion tolerance: JIS H4100 Normal grade ■ Cutting dimension tolerance: ±0.5 within 300mm ■ Machining tolerance: JIS B-0405 Intermediate grade *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "heat sinks" that we handle. We offer three types: fin-clip type, board-mounted type, and general-purpose type. By combining SiC power semiconductors with high-performance heat sinks, we propose appropriate solutions that balance thermal management and reliability. 【Features】 ■ Compatible with discrete products of Microchip power semiconductor products ■ Ideal combinations with global electronic standard/custom heat sinks ■ Thermal design support tailored to customer usage conditions ■ Heat dissipation optimization to maintain product lifespan and performance ■ Compact design proposals that can accommodate space constraints *For more details, please download the PDF or feel free to contact us.

We would like to introduce our general-purpose heat sink '60KF060'. The material is aluminum alloy, specifically A6063-T5, with an extrusion profile tolerance of JIS H4100 standard grade, and a cutting dimension tolerance of ±0.5 within 300mm. Additionally, the height is 60.00mm, the width is 60.00mm, and the weight is 4.30kg/m. 【Specifications (partial)】 ■ Material: Aluminum alloy ■ Material grade: A6063-T5 ■ Extrusion profile tolerance: JIS H4100 standard grade ■ Cutting dimension tolerance: ±0.5 within 300mm ■ Machining tolerance: JIS B-0405 intermediate grade *For more details, please download the PDF or feel free to contact us.

We would like to introduce our standard heat sink, '20PB017'. The material is aluminum alloy, specifically A6063S-T5, with the pin part made of brass with tin plating. The height is 20.00mm, width is 16.50mm, and the weight is 0.353kg/m. Additionally, the extrusion tolerance is JIS H4100 ordinary grade, with cutting dimension tolerance of ±0.5 within 300mm, and machining tolerance is JIS B-0405 intermediate grade. 【Specifications (partial)】 ■ Material: Aluminum alloy ■ Material: A6063S-T5; Pin part: Brass with tin plating ■ Extrusion tolerance: JIS H4100 ordinary grade ■ Cutting dimension tolerance: ±0.5 within 300mm ■ Machining tolerance: JIS B-0405 intermediate grade *For more details, please download the PDF or feel free to contact us.

We would like to introduce the heat sink for circuit board mounting, '10VF027', that we handle. The height is 10.00mm, the width is 27.00mm, and the weight is 0.271kg/m, with an extrusion tolerance of JIS H4100 ordinary grade and a cutting dimension tolerance of ±0.5 within 300mm. Additionally, the material is aluminum alloy, specifically A6063S-T5, and the terminal part is SPCC with tin plating. 【Specifications (partial)】 ■ Material: Aluminum alloy ■ Material type: A6063S-T5; Terminal part: SPCC tin plating ■ Extrusion tolerance: JIS H4100 ordinary grade ■ Cutting dimension tolerance: ±0.5 within 300mm ■ Machining tolerance: JIS B-0405 intermediate *For more details, please download the PDF or feel free to contact us.

We would like to introduce our heat sink for mounted circuit boards, the '15VF033'. The material used is aluminum alloy, specifically A6063S-T5, with the terminal part made of SPCC tin-plated steel. The extrusion tolerance is JIS H4100 standard grade, and the cutting dimension tolerance is ±0.5 within 300mm. Please feel free to contact us when you need assistance. 【Standard Specifications (Partial)】 ■ Material: Aluminum alloy ■ Material: A6063S-T5; Terminal part: SPCC tin-plated ■ Extrusion tolerance: JIS H4100 standard grade ■ Cutting dimension tolerance: ±0.5 within 300mm ■ Machining tolerance: JIS B-0405 intermediate grade *For more details, please download the PDF or feel free to contact us.

We would like to introduce our general-purpose heat sink '12KF101' that we handle. The material is aluminum alloy, with a grade of A6063-T5. The extrusion tolerance is JIS H4100 standard grade, the cutting dimension tolerance is ±0.5 within 300mm, and the machining tolerance is JIS B-0405 intermediate grade. Please feel free to contact us when you need assistance. 【Standard Specifications (Partial)】 ■ Material: Aluminum alloy ■ Grade: A6063-T5 ■ Extrusion Tolerance: JIS H4100 Standard Grade ■ Cutting Dimension Tolerance: ±0.5 within 300mm ■ Machining Tolerance: JIS B-0405 Intermediate Grade *For more details, please download the PDF or feel free to contact us.