• Latching magnetics • Subminiature
package size with tape and reel
packaging (SS361CT) • Small, flat TO-
92-style package (SS461C) • Simple
activation from a North pole (SS361CT)
or a South pole (SS461C) • Built-in
reverse voltage capability
Enhanced sensitivity allows operation from only 50 G typ. at 25°C [77°F], 80 G max. at 60°C to 85°C [140°F to 185°F], and 95 Gauss over the full temperature range of -40°C to 125°C [-40°F to 257°F], allowing the use of smaller, potentially lower-cost magnets or wider air gaps. Wide operating voltage range of 4 Vdc to 24 Vdc for use in wide range of potential applications. Subminiature package size (SS361CT) uses less space on the PCB than standard Hall-effect sensor packages such as TO-92 or SOT-89, allowing for use in smaller assemblies. Tape and reel packaging (SS361CT) allows for automated component placement, helping to reduce manufacturing costs. Small, flat TO-92-style package (SS461C) is also available. Built-in reverse voltage capability enhances protection of sensor and circuits with which it is used. Latching magnetics respond to alternating North and South poles, making these products well-suited for accurate speed sensing and RPM measurement. Potential applications include tachometer, counter pickup, motor and fan control, flow-rate sensing for appliances, robotics control, and medical equipment using electric motors.