Achieving high multi-layer printed circuit boards exceeding 500mm size! The maximum product size is 558×643mm.
We would like to introduce our "φ520mm - Large Printed Circuit Board Manufacturing Technology." We have achieved high multilayer printed circuit boards exceeding the 500mm size. Our high-precision lamination technology allows for narrow pitch specifications with a 0.5mm pitch. Main applications include semiconductor tester boards, load boards, probe cards, etc. Please feel free to contact us if you have any inquiries. 【Features】 ■ Maximum product size: 558×643mm ■ Maximum board thickness: 7.6mm (up to 96 layers with sequential structure possible) ■ High-precision lamination technology enables narrow pitch specifications with a 0.5mm pitch *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Overview】 ■Board Specifications ・Diameter: φ520mm ・Thickness: 7.6mm *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
[Examples of Application] ■ Semiconductor tester substrates, load boards, probe cards, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
OKI Circuit Technology Co., Ltd. is a manufacturer engaged in the development, design, and production of printed circuit boards, electronic devices, and substrate mounting of electronic components. With a consistent system from pattern design/simulation to manufacturing, we deliver printed circuit boards with specific functions added for various applications, such as controlled characteristic impedance, heat dissipation measures, build-up, changes in inner layer copper foil thickness for high current, high-frequency compatibility, and noise countermeasures, all within short delivery times. With many years of development and manufacturing experience, we have a strong track record in the fields of aerospace and defense equipment, transportation infrastructure equipment, high-end communication and measurement devices, semiconductor testing equipment, industrial equipment, and medical devices. We respond to a wide variety of outsourcing needs. For any inquiries regarding mounting substrates or printed circuit boards, please feel free to contact us.