| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 12 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | TO-236-3, SC-59, SOT-23-3 | 
                                                                            
                                            | Supplier Device Package | SOT-23-3 | 
                                                                            
                                            | Operating Temperature | -40°C~115°C TA | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2012 | 
                                                                            
                                            | Series | EW | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Max Operating Temperature | 115°C | 
                                                                            
                                            | Min Operating Temperature | -40°C | 
                                                                            
                                            | Technology | Hall Effect | 
                                                                            
                                            | Voltage - Supply | 3V~26.4V | 
                                                                            
                                            | Function | Latch | 
                                                                            
                                            | Current - Supply (Max) | 6mA | 
                                                                            
                                            | Output Type | Open Collector | 
                                                                            
                                            | Max Output Current | 10mA | 
                                                                            
                                            | Polarity | South Pole | 
                                                                            
                                            | Polarization | South Pole | 
                                                                            
                                            | Current - Output (Max) | 10mA | 
                                                                            
                                            | Max Supply Current | 6mA | 
                                                                            
                                            | Logic Function | Latch | 
                                                                            
                                            | Sensing Method | Hall Effect | 
                                                                            
                                            | Test Condition | 25°C | 
                                                                            
                                            | Sensing Range | 3mT Trip, -3mT Release | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                EW410B Overview
Magnetic switches are packaged in Tape & Reel (TR) for protection against damage. The magnetic switches are put into TO-236-3, SC-59, SOT-23-3 packages for safety protection. A magnetic switch can supply a maximum current of 6mA if it is well designed. When operating, these switches can output a maximum current of 10mA. To be output, magnetic switches need a maximum current of 10mA. These switches are capable of providing a maximum current of 6mA. Magnetic switches can be set to 115°C for the maximum operating temperature. For this magnetic switch to function, the operating temperature should not be lower than -40°C. 
EW410B Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1  (Unlimited)
Supply Voltage: 3V~26.4V
Operating Temperature: -40°C~115°C TA
Mounting Type: Surface Mount
Output Type: Open Collector
Maximum Supply Current: 6mA
EW410B Applications
There are a lot of AKM Semiconductor Inc. EW410B Magnetic Switches applications. 
- Discrimination of ferromagnetic
- Brushless DC (direct current) motor commutation
- Industrial process control
- Dyno testing
- Transmission
- Gear reducer RPM
- Pumps
- Synchronization
- Gear shift selectors and driver controls (PRNDL)
- Angle sensing