テクノアスティー Product Lineup

World Products Inc. (WPI) is an electronic component manufacturer that started in 1969 with a relay business and expanded into the circuit protection field in 1974. For many years, it has been developing and supplying products for the electronic equipment market, and now offers a wide range of electronic component solutions centered around overvoltage and surge protection products. ◆Main Product Lineup of WPI◆ WPI offers a wide range of electronic components, including varistors (MOV), GDTs, TVS diodes, thermal varistors, spark gaps, film capacitors, relays, and fuses for PV and EV applications. In particular, we propose WPI products as replacements for varistors that will be discontinued in 2027, such as: - Panasonic ERZV series - Nichicon TND series If you provide us with the part numbers of the Panasonic or Nichicon products you are currently using, we will select and propose WPI replacement candidates for you! If you have any issues regarding the discontinuation of varistors or alternative products, please feel free to consult with us.

• Resistors

Our company procures semiconductors and electronic components. We handle products that meet U.S. MIL standards, including ICs (integrated circuits), transistors, diodes, resistors, capacitors, and round (MS) connectors, and we can also help you find hard-to-obtain market inventory, so please feel free to contact us. Additionally, we offer low-humidity storage cabinets and display units. 【Service Details】 ■ Import and domestic sales of various semiconductors, circuit components, and mechanical parts ■ Domestic sales of low-humidity storage cabinets ■ Domestic sales of display units *For more details, please download the PDF or feel free to contact us.

• Other semiconductors
• Other electronic parts
• Other services

We provide high-quality electronic circuit board assembly services, from prototypes to mass production, utilizing the advanced facilities of our group companies (Hokuyo Electronics and Sunken). We also accept inquiries regarding artwork and printed circuit board manufacturing, so please feel free to contact us if you have any requests. 【Service Details】 ■ Printed circuit board component assembly ■ Modification and rework ■ Prototype board assembly ■ Comprehensive assembly *For more details, please download the PDF or feel free to contact us.

• Circuit board design and manufacturing
• Printed Circuit Board