CRG0402F2K0 by TE Connectivity Design and production,in Chengze Electronics (Beijing) Co., Ltd. Spot sales,And can pass Chengze Electronics (Beijing) Co., Ltd. Purchasing。CRG0402F2K0 Price reference $ 0.004000。CRG0402F2K0 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information CRG0402F2K0 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial