| 
					1.Bobbin 
				 | 
				
					EFD12.5
				 | 
				
				 | 
				
				 | 
				
				 | 
			 
			
				| 
					2.PC40 Ferrite core
				 | 
				
					EFD12.5
				 | 
				
				 | 
				
				 | 
				
				 | 
			 
			
				| 
					3.Wire 
				 | 
				
					copper wire
				 | 
				
				 | 
				
				 | 
				
				 | 
			 
			
				| 
					4.Tape 
				 | 
				
					Mara Tape
				 | 
				
				 | 
				
				 | 
				
				 | 
			 
			
				| 
				 | 
				
				 | 
				
				 | 
				
				 | 
				
				 | 
			 
			
				| 
					Specifications
				 | 
				
					Pin number
				 | 
				
					Size:mm
				 | 
			 
			
				| 
					A
				 | 
				
					B
				 | 
				
					C
				 | 
			 
			
				| 
					EFD12
				 | 
				
					8
				 | 
				
					13.5
				 | 
				
					6
				 | 
				
					12.4
				 | 
			 
			
				| 
					EFD15-1
				 | 
				
					10
				 | 
				
					15
				 | 
				
					7.3
				 | 
				
					15
				 | 
			 
			
				| 
					EFD15-2
				 | 
				
					10
				 | 
				
					16.7
				 | 
				
					7.5
				 | 
				
					15
				 | 
			 
			
				| 
					EFD20-1
				 | 
				
					10
				 | 
				
					21.7
				 | 
				
					9.4
				 | 
				
					20
				 | 
			 
			
				| 
					EFD20-2
				 | 
				
					12
				 | 
				
					20
				 | 
				
					9.7
				 | 
				
					20
				 | 
			 
			
				| 
					EFD25-1
				 | 
				
					10
				 | 
				
					25
				 | 
				
					13.4
				 | 
				
					25
				 | 
			 
			
				| 
					EFD25-2
				 | 
				
					10
				 | 
				
					25
				 | 
				
					12.6
				 | 
				
					25
				 | 
			 
			
				| 
					EFD30
				 | 
				
					12
				 | 
				
					30
				 | 
				
					12.6
				 | 
				
					30
				 | 
			 
		
	 
	
		 
	 
 
1.品质第一. 
2.严格按照欧洲及美洲谁标准生产产品. 
3.欢迎定制产品. 
4.能源供应 电子设备系列产品.
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