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Hall Effect Sensor (AH3142) , Hall Effect Switch, Hall IC, Auto Door Detection, Magnetic Sensor,

Unipolar hall-effect sensor ics, often referred to as "unipolar switches, " are operated by a positive magnetic field. A single magnet presenting a south polarity (positive) magnetic field of sufficient strength (magnetic flux density) will cause the device to switch to its on state. After it has be

Nanjing AH Electronic Science & Technology Co., Ltd.

Hall Effect Sensor (AH3142) , Hall Effect Sensor,

FeaturesRated working voltage 4.5 V ~ 24 V, the limit voltages as low as 3.5 V;Operating temperature range: -40ºC ~ 150ºC;Rated output current(sink) : 25 mA, the maximum output current(sink): 50 mASwitch response time is about 1μs, the operating frequency DC ~ 100 kHz;Small temperature

Nanjing AH Electronic Science & Technology Co., Ltd.