Held in Shinya Shimizu’s hand is a sample of a P-Flex® single-sided flex PCB mounted with a QFP.
This mounted sample circuit board (polyimide substrate) is formed in a pattern that allows the mounting of a 0.5mm Pitch QFP, enabling connections to FPC Connectors and making it suitable for use in a flexible variety of use cases.
Equipped with a 32-bit microcontroller (48 pin TQFP), the circuit board is designed to control USB signal information and charge status by illuminating LEDs.
To ensure high quality solder paste printing and component mounting, the back of the substrate is laminated with a T=0.5mm FR4 stiffener.
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