Medical Power PCB

A 4-layer rigid-flex medical power PCB at 1.0±0.1mm thickness, combining S1000-2M rigid laminate with IF-2LD2548NJ2 flexible film to integrate the power supply section and compact main board into a single foldable assembly. The rigid sub-boards carry the AC-DC or DC-DC converter stage, isolation barriers, and protection circuits that medical-grade equipment requires, while the flex bridge eliminates board-to-board connectors that are common failure points in compact handheld and wearable medical devices. Typical applications include patient monitor power modules, infusion-pump controllers, portable ultrasound power stages, hearing aids, and rehabilitation devices where short, vibration-tolerant interconnects support reliability targets and where the thin 1.0mm overall thickness eases enclosure design.