K49E 6709L Magnetic Field Detection Sensor Hall Effect ±1000 Gauss

SS49E Magnetic Field Detection Sensor

Magnetoresistive Sensor

SS49E is a magnetic field change detection sensor. It can detect positive and negative Gaussian. It outputs analog voltage according to the measured area.

The SS39ET/SS49E/SS59ET Series low-cost linear Hall-effect sensor ICs are small, versatile devices that are operated by the magnetic field from a permanent magnet or an electromagnet. They are designed and manufactured for cost competitiveness.The linear sourcing output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. Low voltage capability as low as 2.7 Vdc and reduced current consumption of only 6 mA typically at 5 Vdc help make this product energy efficient. The integrated circuitry features low noise output, which makes it unnecessary to use external filtering. These sensor ICs Interface with many electrical components without buffering. They also include thin film resistors to provide increased temperature stability and accuracy. These linear Hall-effect sensor ICs have an operating temperature range of -40 °C to 100°C, appropriate for industrial and medical environments. Thermal balancing allows for stable operation over the full temperature range.

Key Features

Energy efficient: Low current consumption of 6 mA at 5 Vdc

Low noise output: Virtually eliminates the need for filtering

Stable output: Thin film resistors improve accuracy

Application flexibility: Responds to either positive or negative Gauss

Supply Voltage: 3 to 6.5 V

Max Output Current 20 mA

Quiescent Output Voltage: ½ of VCC

Sensitivity: 2.5 mV/G

Magnetic range: ±650 ±1000 Gauss

Minimum Output Voltage: 0.86 V

Max Output Voltage: 4.21V

Dimensions (Including Pins)

Length: 17.5 mm (0.69¨)

Width: 4 mm (0.16¨)

Thick: 1.52mm (0.06¨)

Weight: 0.11 g (0.004 oz)

applications

Basic current sensing for motor load monitoring, detection

Anti-tampering magnetic field sensor in smart remote utility meters

Pump control in heavy-duty equipment and household appliances

Simple linear or angular displacement sensing

Handlebar/throttle position sensing in e-bikes and scooters

Current sensing in appliances

Speed ​​adjustment trigger in tools and appliances

Magnetic code reading in safes, security and building access control systems

Position sensing in infusion pumps

Package Included :

1 SS49E Magnetic Field Detection Sensor