| Series | 553 | 
                                        
                                            | Certifications | RoHS | 
                                        
                                            | Status | Active | 
                                        
                                            | Lens Size (mm) | 3.0 | 
                                        
                                            | Lens Shape | Round | 
                                        
                                            | Housing Configuration | 2 high x 1 wide | 
                                        
                                            | Mounting Orientation | Right Angle | 
                                        
                                            | LED Position | Protruding | 
                                        
                                            | Housing Form | block | 
                                        
                                            | PCB to LED centerline | 0.2in (5.08mm) | 
                                        
                                            | Overall Output | Single Color | 
                                        
                                            | Emitted Color | Green | 
                                        
                                            | Emitted Color 2 | Green | 
                                        
                                            | Total #LEDs | 2 | 
                                        
                                            | LED Color Configuration | GG | 
                                        
                                            | Lens Color | Tinted, Diffused | 
                                        
                                            | Viewing Angle | 60 | 
                                        
                                            | Polarity | Cathode Left | 
                                        
                                            | Test Current | 10 mA Int / 20 mA Voltage | 
                                        
                                            | Test Current LED 2 | 10 mA Int / 20 mA Voltage | 
                                        
                                            | Intensity (mcd) | 12.6 | 
                                        
                                            | Intensity (mcd) LED 2 | 12.6 | 
                                        
                                            | Forward Voltage | 2.1 | 
                                        
                                            | Forward Voltage - Max | 2.6 | 
                                        
                                            | Forward Voltage LED 2 | 2.1 | 
                                        
                                            | Forward Voltage - Max LED 2 | 2.6 | 
                                        
                                            | Dominant Wavelength (nm) | 565 | 
                                        
                                            | Dominant Wavelength (nm) LED 2 | 565 | 
                                        
                                            | Reverse Current Intensity (uA) | 100 | 
                                        
                                            | Reverse Current Intensity (uA) LED 2 | 100 | 
                                        
                                            | Solder Max Time/Temp °C | 5 sec @ 260 °C |