CGJ2B3X7R1E104K050BB CGJ2B3X7R1E104K050BB 陶瓷电容 CGJ2B3X7R1E104KT CGJ2B3X7R1E104KT000F CGJ2B3X7R1E683K050BB CGJ2B3X7R1E683KT CGJ2B3X7R1H103K050BB CGJ2B3X7R1H103KT CGJ2B3X7R1H103KT000F CGJ2B3X7R1H153K050BB