Impedance accuracy is within standard ±10% and high precision ±5%! Available for small quantities.
"Flexible printed circuit boards" are printed circuit boards formed on an insulating film that is flexible and can be significantly deformed, such as being bent. Impedance control is also available, and we can provide them in small quantities. They are used in a wide variety of electronic devices and precision instruments, including mobile devices, wearable devices, and medical equipment. 【Specifications】 ■ Number of layers: Single-sided, double-sided ■ Board thickness: Base thickness 25μm, 50μm ■ Surface treatment: Heat-resistant preflux, electrolytic and electroless gold plating ■ Impedance accuracy: Standard ±10% or less, high precision ±5% or less *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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【Usage】 ■ Digital cameras, laptops, PDAs, mobile phones, medical devices, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Sanwa Electronic Circuit manufactures printed circuit boards used in various aspects of daily life, including smartphones, car navigation systems, wireless devices, ETC and onboard equipment, and medical devices. Our company was founded in 1955 as Sanwa Electric Manufacturing Co., Ltd. After expanding production and sales through four group companies in the circuit board sector, we integrated these companies in 2004 and launched anew as Sanwa Electronic Circuit Co., Ltd. with a divisional structure. During this time, thanks to the guidance and support of our clients, we have developed and grown as a specialized company in printed circuit boards for over half a century, advancing alongside the evolution of printed circuit boards. We sincerely appreciate your continued support and patronage.