| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Programmable | Encoder Type | Output Type | Pulses per Revolution | Voltage - Supply | Actuator Type | Detent | Built in Switch | Mounting Type | Orientation | Termination Style | Rotational Life (Cycles Min) | Grade | Qualification | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                 
                
                 | 
				
                    EC35AH260502RING TYP ENCODERS Alps Alpine  |  
                350 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                EC35A | Tray | Active | - | Incremental | Quadrature (Incremental) | 10 | 5V | 35mm Open Center | Yes | Yes | PCB, Through Hole | Vertical | PC Pin | 50K | - | - | 
                 
                 
                
                 | 
				
                    EC35AH240502RING TYP ENCODERS Alps Alpine  |  
                350 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                EC35A | Tray | Active | - | Incremental | Quadrature (Incremental) | 10 | 5V | 35mm Open Center | Yes | Yes | PCB, Through Hole | Vertical | PC Pin | 50K | - | - | 
                 
                 
                
                 | 
				
                    EC21A1520407RING TYP ENCODERS Alps Alpine  |  
                825 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                EC21A | Tray | Active | - | Mechanical | Quadrature (Incremental) | 15 | 5V | 21.6mm Open Center | Yes | No | PCB, Through Hole | Vertical | PC Pin | 50K | - | - | 
                 
                 
                
                 | 
				
                    EC21A0950402RING TYP ENCODERS Alps Alpine  |  
                300 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                EC21A | Tray | Active | - | Mechanical | Quadrature (Incremental) | 9 | 5V | 21.6mm Open Center | Yes | No | PCB, Through Hole | Vertical | PC Pin | 50K | - | - | 
                 
                 
                
                 | 
				
                    EC35AH120401RING TYP ENCODERS Alps Alpine  |  
                799 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                EC35A | Tray | Active | - | Incremental | Quadrature (Incremental) | 6 | 5V | 35mm Open Center | Yes | Yes | PCB, Through Hole | Vertical | PC Pin | 50K | - | - | 
                 
                 
                
                 | 
				
                    EC35AH260403RING TYP ENCODERS Alps Alpine  |  
                799 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                EC35A | Tray | Active | - | Incremental | Quadrature (Incremental) | 10 | 5V | 35mm Open Center | Yes | Yes | PCB, Through Hole | Vertical | PC Pin | 50K | - | - | 
                 
                 
                
                 | 
				
                    EC35AH220403RING TYP ENCODERS Alps Alpine  |  
                787 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                EC35A | Tray | Active | - | Incremental | Quadrature (Incremental) | 10 | 5V | 35mm Open Center | Yes | Yes | PCB, Through Hole | Vertical | PC Pin | 50K | - | - | 
                 
                 
                
                 | 
				
                    EC28C1540403RING TYP ENCODERS Alps Alpine  |  
                479 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                EC28C | Tray | Active | - | - | - | 15 | 5V | 28mm Open Center | Yes | No | PCB, Through Hole | Vertical | PC Pin | 50K | - | - | 
                 
                 
                
                 | 
				
                    EC28A1520401RING TYP ENCODERS Alps Alpine  |  
                432 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                EC28A | Tray | Active | - | - | - | 15 | 5V | 28mm Open Center | Yes | No | PCB, Through Hole | Vertical | PC Pin | 50K | - | - | 
                 
                 
                
                 | 
				
                    EC28A1850402RING TYP ENCODERS Alps Alpine  |  
                393 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                EC28A | Tray | Active | - | - | - | 18 | 5V | 28mm Open Center | Yes | No | PCB, Through Hole | Vertical | PC Pin | 50K | - | - |