| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package / Case | Series | Packaging | Product Status | Maximum AC Volts | Maximum DC Volts | Varistor Voltage (Min) | Varistor Voltage (Typ) | Varistor Voltage (Max) | Current - Surge | Energy | Number of Circuits | Capacitance @ Frequency | Operating Temperature | Features | Grade | Qualification | Mounting Type | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                 
                
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                    Z15D121VARISTOR 120V 4.5KA DISC 14MM Semitec USA Corp  |  
                516 | 
                
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                       Datasheet  | 	
                
                Disc 14mm | ZENAMIC | Bulk | Active | 75 V | 100 V | 108 V | 120 V | 132 V | 4.5 kA | 42J | 1 | 2700 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole | 
                 
                 
                
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                    Z10D471VARISTOR 470V 2.5KA DISC 10MM Semitec USA Corp  |  
                1,171 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                Disc 10mm | ZENAMIC | Bulk | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 2.5 kA | 85J | 1 | 230 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole | 
                 
                 
                
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                    Z15D151VARISTOR 150V 4.5KA DISC 14MM Semitec USA Corp  |  
                604 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                Disc 14mm | ZENAMIC | Bulk | Active | 95 V | 125 V | 135 V | 150 V | 165 V | 4.5 kA | 53J | 1 | 2200 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole | 
                 
                 
                
                 | 
				
                    Z21D391VARISTOR 390V 10KA DISC 20MM Semitec USA Corp  |  
                1,000 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                Disc 20mm | Z21D | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 10 kA | 275J | 1 | 1100 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole | 
                 
                 
                
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                    Z7D431VARISTOR 430V 1.75KA DISC 7MM Semitec USA Corp  |  
                990 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                Disc 7mm | Z7D | Bulk | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 1.75 kA | 40J | 1 | 120 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole | 
                 
                 
                
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                    Z7D390VARISTOR 39V 250A DISC 7MM Semitec USA Corp  |  
                928 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                Disc 7mm | Z7D | Bulk | Active | 25 V | 31 V | 35 V | 39 V | 43 V | 250 A | 2.4J | 1 | 1600 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole | 
                 
                 
                
                 | 
				
                    Z15D391VARISTOR 390V 4.5KA DISC 14MM Semitec USA Corp  |  
                982 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                Disc 14mm | ZENAMIC | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 4.5 kA | 140J | 1 | 500 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |