| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            6 Weeks | 
                                        
                                                                            
                                            | Mount | 
                                            PCB, Panel | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Panel Mount | 
                                        
                                                                            
                                            | Weight | 
                                            11.000012g | 
                                        
                                                                            
                                            | Published | 
                                            2008 | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Termination | 
                                            PC Pin | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            Tin (Sn) | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            125°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            -40°C | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            5V | 
                                        
                                                                            
                                            | Orientation | 
                                            Vertical | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Depth | 
                                            13.89mm | 
                                        
                                                                            
                                            | Base Part Number | 
                                            EMS22D51 | 
                                        
                                                                            
                                            | Termination Style | 
                                            PC Pin | 
                                        
                                                                            
                                            | Actuator Type | 
                                            1/8 Dia Round End | 
                                        
                                                                            
                                            | Output Type | 
                                            Tachometer | 
                                        
                                                                            
                                            | Configuration | 
                                            SINGLE | 
                                        
                                                                            
                                            | Number of Channels | 
                                            3 | 
                                        
                                                                            
                                            | Nominal Supply Current | 
                                            20mA | 
                                        
                                                                            
                                            | Optoelectronic Device Type | 
                                            ROTARY POSITION ENCODER | 
                                        
                                                                            
                                            | Encoder Type | 
                                            Magnetic | 
                                        
                                                                            
                                            | Detent | 
                                            No | 
                                        
                                                                            
                                            | Pulses per Revolution | 
                                            512 | 
                                        
                                                                            
                                            | Rotational Life (Cycles Min) | 
                                            50M | 
                                        
                                                                            
                                            | REACH SVHC | 
                                            No SVHC | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                EMS22D51-D28-LT5 Overview
With the supply voltage of [O], encoders can perform well. In order for the encoder to work properly, the minimum operating temperature must not be lower than -40°C. It is possible, however, for this electronic part to operate at a temperature of 125°C. A 20mA current is drawn by the encoder during operation. 
EMS22D51-D28-LT5 Features
5V Supply Voltage
Termination: PC Pin
EMS22D51-D28-LT5 Applications
There are a lot of Bourns Inc. EMS22D51-D28-LT5 Encoders applications. 
- RF-based Home Automation System
 - War- Field -Flying Robot with a Night Vision Flying Camera
 - Tape drives
 - RF-based home automation system
 - Consumer electric appliances
 - Automatic Wireless Health Monitoring System in Hospitals for Patients
 - Printers
 - Factory automation equipment
 - Encoder for the medical industry most common for breast cancer treatment in the world
 - Automatic health monitoring systems