SS343RT

The SS340RT Series are small, versatile digital Hall-effect devices that are operated by the magnetic field from a permanent magnet or an electromagnet. They are designed to respond to the North pole. These unipolar sensors are supplied in three different magnetic sensitivities to meet a wide range of potential applications. The SS341RT offers the highest sensitivity, with a typical operating point of 85 G at 25 °C [77 °F]; the SS343RT offers medium sensitivity with 125 G typical at 25 °C [77 °F]; the SS349RT offers the lowest sensitivity, requiring 350 G typical to operate at 25 °C [77 °F]. The SS340RT Series is available in the miniature SOT-23 surface mount package which requires less PC board space, allowing it to be used in smaller assemblies. Its 3 V capability allows for use in low voltage applications, promoting energy efficiency. The SS340RT Series is available on tape and reel (3000 units per reel).