| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Resistance | Tolerance | Power (Watts) | Composition | Features | Temperature Coefficient | Operating Temperature | Supplier Device Package | Size / Dimension | Height - Seated (Max) | Number of Terminations | Failure Rate | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                     
                 
                
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                    PWR221T-50-3301FRES 3.3K OHM 1% 50W TO220 Bourns Inc.  |  
                3,409 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                PWR221T-50 | Tube | Active | 3.3 kOhms | ±1% | 50W | Thick Film | Current Sense, Pulse Withstanding | ±100ppm/°C | -55°C ~ 150°C | TO-220 | 0.410" L x 0.125" W (10.41mm x 3.18mm) | 0.760" (19.30mm) | 2 | - | 
                 
                     
                 
                
                 | 
				
                    PWR221T-50-5101FRES 5.1K OHM 1% 50W TO220 Bourns Inc.  |  
                2,274 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                PWR221T-50 | Tube | Active | 5.1 kOhms | ±1% | 50W | Thick Film | Current Sense | ±100ppm/°C | -55°C ~ 150°C | TO-220 | 0.410" L x 0.125" W (10.41mm x 3.18mm) | 0.760" (19.30mm) | 2 | - | 
                 
                     
                 
                
                 | 
				
                    PWR221T-50-9102FRES 9.1K OHM 1% 50W TO220 Bourns Inc.  |  
                4,147 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                PWR221T-50 | Tube | Active | 91 kOhms | ±1% | 50W | Thick Film | Current Sense | ±100ppm/°C | -55°C ~ 150°C | TO-220 | 0.410" L x 0.125" W (10.41mm x 3.18mm) | 0.760" (19.30mm) | 2 | - | 
                 
                     
                 
                
                 | 
				
                    PWR221T-50-1802FRES 18K OHM 1% 50W TO220 Bourns Inc.  |  
                4,913 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                PWR221T-50 | Tube | Active | 18 kOhms | ±1% | 50W | Thick Film | Current Sense | ±100ppm/°C | -55°C ~ 150°C | TO-220 | 0.410" L x 0.125" W (10.41mm x 3.18mm) | 0.760" (19.30mm) | 2 | - | 
                 
                     
                 
                
                 | 
				
                    PWR221T-50-3901FRES 3.9K OHM 1% 50W TO220 Bourns Inc.  |  
                3,122 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                PWR221T-50 | Tube | Active | 3.9 kOhms | ±1% | 50W | Thick Film | Current Sense | ±100ppm/°C | -55°C ~ 150°C | TO-220 | 0.410" L x 0.125" W (10.41mm x 3.18mm) | 0.760" (19.30mm) | 2 | - | 
                 
                     
                 
                
                 | 
				
                    PWR221T-50-2500FRES 250 OHM 1% 50W TO220 Bourns Inc.  |  
                3,874 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                PWR221T-50 | Tube | Active | 250 Ohms | ±1% | 50W | Thick Film | Current Sense, Pulse Withstanding | ±100ppm/°C | -55°C ~ 150°C | TO-220 | 0.410" L x 0.125" W (10.41mm x 3.18mm) | 0.760" (19.30mm) | 2 | - | 
                 
                     
                 
                
                 | 
				
                    PWR221T-50-11R0FRES 11 OHM 1% 50W TO220 Bourns Inc.  |  
                1,003 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                PWR221T-50 | Tube | Active | 11 Ohms | ±1% | 50W | Thick Film | Current Sense | ±100ppm/°C | -55°C ~ 150°C | TO-220 | 0.410" L x 0.125" W (10.41mm x 3.18mm) | 0.760" (19.30mm) | 2 | - | 
                 
                     
                 
                
                 | 
				
                    PWR221T-50-1001FRES 1K OHM 1% 50W TO220 Bourns Inc.  |  
                4,393 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                PWR221T-50 | Tube | Active | 1 kOhms | ±1% | 50W | Thick Film | Current Sense, Pulse Withstanding | ±100ppm/°C | -55°C ~ 150°C | TO-220 | 0.410" L x 0.125" W (10.41mm x 3.18mm) | 0.760" (19.30mm) | 2 | - | 
                 
                     
                 
                
                 | 
				
                    PWR221T-50-3002FRES 30K OHM 1% 50W TO220 Bourns Inc.  |  
                1,955 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                PWR221T-50 | Tube | Active | 30 kOhms | ±1% | 50W | Thick Film | Current Sense, Pulse Withstanding | ±100ppm/°C | -55°C ~ 150°C | TO-220 | 0.410" L x 0.125" W (10.41mm x 3.18mm) | 0.760" (19.30mm) | 2 | - | 
                 
                     
                 
                
                 | 
				
                    PWR221T-50-1201FRES 1.2K OHM 1% 50W TO220 Bourns Inc.  |  
                3,600 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                PWR221T-50 | Tube | Active | 1.2 kOhms | ±1% | 50W | Thick Film | Current Sense | ±100ppm/°C | -55°C ~ 150°C | TO-220 | 0.410" L x 0.125" W (10.41mm x 3.18mm) | 0.760" (19.30mm) | 2 | - |