STS5PF30L by STMicroelectronics Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。STS5PF30L Price reference $ 0.485100。STS5PF30L - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information STS5PF30L Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial