Printed circuit board "10-layer 3-4-3 build-up board"

Introducing a printed circuit board with a core section of 4-layer TH, resin-filled and lid-plated! It features a 0.4 pitch 256-pin BGA.

Daishin Sangyo Co., Ltd. was founded in the early Showa period in the Fukushima Ward of Osaka and has been a trading company primarily selling electrical and electronic products for many years. The "10-layer 3-4-3 build-up substrate" is a printed circuit board equipped with a 0.4 pitch 256 pin BGA. It features via-on-via with via fill copper plating. The resist is exposed using DI laser, with a laser hole diameter of φ0.1. 【Features】 ■ Via-on-via with via fill copper plating ■ Core section 4-layer TH is resin-filled and covered with plating ■ L5/6 layer clearance φ0.35 (TH φ0.2 drill) *For more details, please refer to the PDF document or feel free to contact us.

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