| Series | 559 | 
                                        
                                            | Status | Active | 
                                        
                                            | Certifications | RoHS | 
                                        
                                            | Mounting Hole Size | 0.250" (6.35mm) | 
                                        
                                            | Output | Single Color | 
                                        
                                            | Emitted Color | Yellow | 
                                        
                                            | LED Position | Protruding | 
                                        
                                            | Lens Style | Domed | 
                                        
                                            | Lens Color | Tinted, Diffused | 
                                        
                                            | Voltage | 2 VDC | 
                                        
                                            | Resistor | External Resistor Required | 
                                        
                                            | Mounting Method | Snap-in | 
                                        
                                            | Max Panel Thickness | .031–.062" (.787–1.57 mm) | 
                                        
                                            | Polarity Sensitive | Yes | 
                                        
                                            | Typical Current (mA) | 20 | 
                                        
                                            | Typical Intensity (mcd) | 3100 | 
                                        
                                            | Termination | 6" Wire Leads | 
                                        
                                            | Lead Wire Gauge | 24 AWG | 
                                        
                                            | Operating Temperature | -40°C to +100°C (-40F to +212°F) | 
                                        
                                            | Storage Temperature | -55°C to +100°C (-67°F to +212°F) |