... in higher quality, more competitive price, quicker delivery and better logistic service…Welcome to send us RFQ! ... capacity for your reference, for more messages, pls contact with us freely!ItemSpecification MaterialFR-4 / Hi-Tg FR-4 ... 10%Bow and Twist MAX.0.75%(SMT)Anti-strip 0.88N/mmResistance≤20ΩReactance 500V Min. Value Min. Trace/Space ... UL, Welcome to visit WALBOND ! 4L PCB with BGA and gold finger