55310-00-02-A Littelfuse

Hall Effect Sensors Digital Sensor > 55310 55310 Flat Pack Digital Hall Sensor Description The Littelfuse 55310 absolute position sensor provides a digital output signal when activated by a magnet. The internal design of the sensor uses non-contact magnetic Hall effect technology. This sensor is immune to the performance limitations of the mechanical based products that are associated with mechanical wear or contamination. The 55310 package design commonly finds applications within all types of vehicle and industrial segments and designed to operate in the harsh environments, the sensor has an operating temperature range between -40C and 105C. This unit incorporates automotive grade EMI/EMC and reverse battery polarity protection, as well as commercial grade 20 AWG-TXL automotive wire and the option of a Molex type sealed connector. Features Magnetically operated position Three-wire with open-drain output sensor EMC protection Dimensions Unipolar digital hall switch Reverse/over voltage protection Dimensions in mm Benefits 28.500.30 Custom connector, wire length Long life - up to 20 billion 20.520.30 options available. Consult Littelfuse operations High switching speed up to 10kHz Unaffected by harsh environments 11.230.30 3.430.30 3.180.30 Applications Position sensing Speed measurement Limit sensing Magnetic encoders 10.240.30 20.400.30 10.920.30 Customization Options 28.500.30 Customized versions available. Contact Littelfuse for details. Connectors and terminals Hall Effect 6.350.30 20.520.30 Sensor Location Wire type and length Magnetic actuators 11.230.30 3.180.30 3.430.30 Actuator Magnet Rotation 360 0 3.680.50 10.240.30 20.400.30 Actuator Magnet CW 57310-000 (Supplied with Sensor) 10.920.30 2.790.30 8.380.30 Hall Effect 6.350.30 N Sensor Location Note: 90 Standard actuators available pending application distance requirements. Consult Littelfuse. 5.330.30 270 Actuator Magnet Rotation S 360 0 3.680.50 Radial Alignment CW Actuator Magnet = 1.0 Max 57310-000 (Supplied with Sensor) 180 2.790.30 8.380.30 N 90 270 5.330.30 2015 Littelfuse Revised: 11/02/15 littelfuse.com S Specifications are subject to change without notice. Radial Alignment = 1.0 Max 180Hall Effect Sensors Digital Sensor > 55310 55310 Flat Pack Digital Hall Sensor Specifications Hall Effect Device Unipolar Digital Switch Operating Voltage Recommended Vdc 4.75 to 24.0 1 Over Voltage Absolute Max Vdc 30 1 Reverse Voltage Absolute Max Vdc -20 Supply Current mA - max. 6 Output Current mA - max. 20 Operate (output low) Gauss - Typical 55 Sensor Actuation with Magnetic South Pole Release (output high) Gauss - Typical 35 Switching Speed kHz Max 10 Temperature Operating C -40 to +105 AWG 20 Size Pin Out Insulation SAE J-1128, Type TXL Length mm 300 Notes: 1. This is a stress rating only. Functional operation is not implied for additional load/life information. Termination Options Select Description Color Function Option Black Ground A Stripped Leads White Signal Red V (in) Black Pin 1: Black/Ground Molex Connector MX 150 C White Pin 2: White/Signal 33481-0301 Red Pin 3: Red/V(in) 2015 Littelfuse Revised: 11/02/15 littelfuse.com Specifications are subject to change without notice.