アルファジャパン List of Products and Services

Our company develops and sells various transformers using standard and custom bobbins. We develop and sell various transformers using standard and custom bobbins. For standard bobbins, we can accommodate a minimum order quantity of 10 pieces. If you provide us with your desired specifications, we will propose the optimal transformer. Leveraging our years of development know-how, we contribute to our customers. The products we produce include automotive components such as bases for DC-DC converters, charger bases, and LF-equipped bobbins for small transformers, as well as consumer and mechanical components. Additionally, as new development products, we are expanding offerings such as resolvers for automotive motors, insert molding for automotive fan motors, and product proposals in collaboration with partners (motors, control boards). Contact: Person in charge, Sonoda *For more details, please download the PDF or feel free to contact us.

• Other electronic parts
• Inductor Coil
• Other Auto Parts

Our company is engaged in the development and manufacturing of thermosetting resin, thermoplastic resin products, and applied products. The products we produce include automotive components such as bases for DC-DC converters, charging station bases, and LF bobbins for small transformers, as well as consumer and mechanical components. Additionally, as part of our new product development, we are expanding into automotive motor resolvers, insert molding for automotive fan motors, and product proposals in collaboration with partners (motors, control boards). 【Current Production Products (Partial)】 ■ Automotive Components - Base for DC-DC converters - Base for chargers - LF bobbins for small transformers ■ Consumer Components - Bobbins for vibration devices - Bobbins for current sensors *For more details, please download the PDF or feel free to contact us.

• Other electronic parts
• Inductor Coil
• Other Auto Parts

Alpha Japan Co., Ltd. has been manufacturing and selling PIN-type electronic device-related products (transformer bobbins, bases, etc.) since its establishment in March 1988. In 1998, we obtained UL746D certification (No. C3728) and can also meet the requirements of UL1446 (thermal classification class B, 130°C) in the power supply field. We have conducted joint development of 3D-MID technology based on thermosetting resins with a national university-related department and obtained a patent in January 2016. Recently, we have also become capable of prototyping and are looking for partners to collaborate on commercialization. 【Business Activities】 ■ Main Operations - Development, manufacturing, and sales of thermosetting resin products and applications - Development, manufacturing, and sales of thermoplastic resin products and applications ■ Current Production Items - Bases for sensors / coil bobbins / transformer bobbins / insulating components for AV and communication devices ■ New Development Products - Development of 3D-MID substrate technology (prototyping available) *For more details, please refer to the PDF materials or feel free to contact us.

• Other electronic parts
• Racks and Cases
• others

The "Sumihatto(R) SAX2CS-A" is a comfortable helmet that newly incorporates insert molding and a transparent visor. With its ultra-thin air sheet and updated design, it achieves both shock absorption and clearance inside the helmet. 【Features】 ■ Incorporates insert molding and a transparent visor ■ Safe and refreshing fit ■ Equipped with an ultra-thin air sheet for a cool and comfortable interior ■ Lightweight and compact ■ Suitable for electrical applications as well *For more details, please download the PDF or feel free to contact us.

• Other consumables
• Other safety and hygiene products