| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Voltage - DC Spark Over (Nom) | Impulse Discharge Current (8/20µs) | Tolerance | Number of Poles | Fail Short | Mounting Type | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 
                 
                     
                 | 
				
                    GTCA25-900M-R05GDT 90V 5KA 2 POLE THROUGH HOLE Littelfuse Inc.  |  
                370 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                Axial Cylinder | GTC | Tray | Active | 90 V | 5000A (5kA) | ±20% | 2 | No | Through Hole | 
| 
                 
                     
                 | 
				
                    GTCS28-900M-R10GDT 90V 10KA SURFACE MOUNT Littelfuse Inc.  |  
                350 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                2-SMD Cylinder Square End | GT | Tray | Active | 90 V | 10000A (10kA) | ±20% | - | - | Surface Mount | 
| 
                 
                     
                 | 
				
                    GTCA35-421M-R05GDT 420V 5KA 3 POLE THROUGH HOLE Littelfuse Inc.  |  
                1,000 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                Axial Cylinder, 3 Lead (Radial Bend) | GT | Tray | Active | 420 V | 5000A (5kA) | ±20% | 3 | No | Through Hole | 
                 
                     
                 
                
                 | 
				
                    GTCT35-401M-R05GDT 400V 5KA 3 POLE THROUGH HOLE Littelfuse Inc.  |  
                495 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                Axial Cylinder, 3 Lead (T-Shape) | GTC | Tray | Active | 400 V | 5000A (5kA) | ±20% | 3 | No | Through Hole | 
                 
                     
                 
                
                 | 
				
                    GTCT35-750M-R05GDT 75V 5KA 3 POLE THROUGH HOLE Littelfuse Inc.  |  
                270 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                Axial Cylinder, 3 Lead (T-Shape) | GTC | Tray | Active | 75 V | 5000A (5kA) | ±20% | 3 | No | Through Hole | 
                 
                     
                 
                
                 | 
				
                    GTCR38-501M-R10GDT 500V 10KA 3 POLE TH Littelfuse Inc.  |  
                1,000 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                Radial Cylinder, 3 Lead | GT | Tray | Active | 500 V | 10000A (10kA) | ±20% | 3 | No | Through Hole | 
                 
                     
                 
                
                 | 
				
                    GTCR38-151M-R10GDT 150V 10KA 3 POLE TH Littelfuse Inc.  |  
                992 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                Radial Cylinder, 3 Lead | GT | Tray | Active | 150 V | 10000A (10kA) | ±20% | 3 | No | Through Hole | 
                 
                     
                 
                
                 | 
				
                    GTCA38-261M-R10GDT 260V 10KA 3 POLE TH Littelfuse Inc.  |  
                990 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                Axial Cylinder, 3 Lead (Radial Bend) | GT | Tray | Active | 260 V | 10000A (10kA) | ±20% | 3 | No | Through Hole | 
                 
                     
                 
                
                 | 
				
                    GTCA38-231M-R10-FS2GDT 230V 10KA 3 POLE TH Littelfuse Inc.  |  
                890 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                Axial Cylinder, 3 Lead (Radial Bend) | GT | Tray | Active | 230 V | 10000A (10kA) | ±20% | 3 | Yes | Through Hole | 
                 
                     
                 
                
                 | 
				
                    GTCR38-421L-R10GDT 420V 10KA 3 POLE TH Littelfuse Inc.  |  
                873 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                Radial Cylinder, 3 Lead | GT | Tray | Active | 420 V | 10000A (10kA) | ±15% | 3 | No | Through Hole |