PC817X3NSZ9F
by SHARP(夏普)
Sharp’s PC817X3NSZ9F is a four-pin phototransistor optocoupler for carrying a control or feedback signal across an isolation boundary. Its LED input and transistor output make it suitable for isolated switching and signal transfer in power supplies, controllers, and interface circuits. The download provides a 4-pin KiCad symbol, the DIP-4_L4.6-W6.5-P2.54-LS7.6-BL through-hole footprint with four pads, and a matching 3D model. This conversion has been used by 2 ProtoFlow engineers in real designs, providing practical confirmation alongside editor checks. The complete part can also be opened directly in ProtoFlow.
Download KiCad files
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