| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            SOT-23W | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~150°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Series | 
                                            Automotive, AEC-Q100 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Additional Feature | 
                                            AEC-Q100; ISO 26262; SHORT CIRCUIT PROTECTION | 
                                        
                                                                            
                                            | Technology | 
                                            Hall Effect | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            2.8V~24V | 
                                        
                                                                            
                                            | Function | 
                                            Latch | 
                                        
                                                                            
                                            | Current - Supply (Max) | 
                                            3mA | 
                                        
                                                                            
                                            | Body Length or Diameter | 
                                            2.98mm | 
                                        
                                                                            
                                            | Body Breadth | 
                                            1.91 mm | 
                                        
                                                                            
                                            | Output Type | 
                                            Open Drain | 
                                        
                                                                            
                                            | Termination Type | 
                                            SOLDER | 
                                        
                                                                            
                                            | Polarization | 
                                            North Pole, South Pole | 
                                        
                                                                            
                                            | Current - Output (Max) | 
                                            60mA | 
                                        
                                                                            
                                            | Test Condition | 
                                            -40°C ~ 150°C | 
                                        
                                                                            
                                            | Sensing Range | 
                                            8mT Trip, -8mT Release | 
                                        
                                                                            
                                            | Hysteresis | 
                                            10 mT | 
                                        
                                                                            
                                            | Output Interface Type | 
                                            3-WIRE INTERFACE | 
                                        
                                                                            
                                            | Body Height | 
                                            1mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                APS12210LLHALX Overview
A protective Tape & Reel (TR) package is used to protect the magnetic switch against damage. As a safety precaution, the magnetic switches are packaged in SOT-23W packages. The magnetic switches are capable of supplying 3mA as their maximum current. To output current, magnetic switches should be set to 60mA. 
APS12210LLHALX Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1  (Unlimited)
Supply Voltage: 2.8V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
Output Type: Open Drain
Maximum Supply Current: 3mA
APS12210LLHALX Applications
There are a lot of Allegro MicroSystems APS12210LLHALX Magnetic Switches applications. 
- Detection of ferromagnetic
 - Lighting actuation slave sensor
 - Motor assemblies
 - CNC machine tools
 - Convertible roof position
 - RPM measurement
 - Shafts in transmissions, hydraulic motors, pumps and gear boxes
 - Medication dispensing control
 - Mixers
 - Gear reducer RPM