Essential products for electrification: 【lightweight】【compact】. A review of the circuit board design that underpins this is necessary! We are currently offering materials that highlight key design points.
In recent years, due to the trend of electrification, many customers may want to achieve "lightweight" and "compact" products and units by switching from engines to motors. Our company provides materials that explain the key points of circuit board design that those who want to "lighten" and "compact" their products should know about in conjunction with "electrification." Astom has been actively engaged in the transition to electric motors in the automotive industry since around 2000, adopting ultra-small components in the 0603 size from the design stage and contributing to the development of "compact and lightweight" products and motor drivers. With nearly 20 years of achievements and experience, and an assembly environment that also accommodates 0402 size, we can support everything from small lots to mass production, total support from design to manufacturing, and prototype-only requests. We also respond to short delivery times and cost reductions through consistent support! If you are facing issues with the above content or are interested, please download the materials or feel free to contact us. [Content of the materials] ■ Implementation on the edge of the circuit board ■ Shape of the circuit board ■ Basic sizes ■ High current and low current circuit boards * For more details, please refer to the PDF materials or feel free to contact us.
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【Achievements】 Development and design of control units mainly for driving motors in the range of 1.0 to 2.0 kW (circuit design, PCB design, mechanical design) ■ Maximum current: Supports up to 100A class ■ Input voltage: 12V to 72V 【Other Points】 ■ For high current (power circuit boards) - For soldering with equipment, the height of hand-inserted components must be within 50mm ※ Hand soldering is possible for components taller than 50mm - Soldering with equipment can accommodate components with a heat resistance of up to approximately 250°C ※ For hand soldering, components with a heat resistance of 250°C or lower are also acceptable ■ For low current - The distance between chip components on the PCB must be at least 0.35mm ※ Depending on the conditions, it can be 0.15mm *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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At Astomu Corporation, we design and manufacture electronic control devices. In product development, we conduct high-precision design using reliability technologies such as Quality Function Deployment, design reviews, and FMEA. Please feel free to consult us if you have any requests.
