Antique radios, Old Time Radios
		
		
	 
 
     
          
     
	
	
	
	
	ZG4,7
	
	
	
	
	
	
		
			
				
					
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								 Country: 
								Germany 
							
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						| Identical to | 
						
							ZG4,7
							
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							| Similar 
Tubes | 
							
								
									 Normally replaceable-slightly different: 
									 
									Z5_Z-Diode
									
								
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							| Base | 
							
								
									
								
								
									Wires
								
								
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							| Description | 
							
								Material/Aufbau: Silizium Zener-Diode; 
Form/Case: Allglas DO-7, Kathode = Ring; 
Daten/electr.data: I F: 250 mA; U F: 1 V; I sp: 1 µA; U sp: _ V; N: 250 mW; Imax: 60 mA; Umax: 4.7 V +/- 10 %; tmax j: 150 °C; 
Ähnlich: BZY85/C4V7, BZY88/C4V7, ZF4,7 - 
								
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							Dimensions (WHD) incl. pins / tip | 
							7 x 3 x  mm / 0.28 x 0.12 x  inch | 
						 
					
					
						
							| Weight | 
							1 g / 0.04 oz | 
						 
					
					
					
						
							| Information source | 
							
								
								- - -   
								 - - -   KTT 1969/70
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												ZG4,7: ITT Schaltbeispiele 1967 
												Günther Stabe † 19.8.20
											
											
											 
										
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												ZG4,7: DVT 1971 ECA 
												Günther Stabe † 19.8.20
											
											 
											
										
										
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													ZG4,7: ITT_Dioden_1971_72 
													Thomas Günzel † 1.8.22
											 
											
													More ...
											
										
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