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    20Pcs OH137 Unipolar Hall Effect Sensor for Highly Sensitive Instruments TO-92S 3Pin 4.5-24V 25mA Reverse Polarity Protection Hall Switch IC

    • Application Speed measurement Home appliances Position detection Flow measurement
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    OH137 is a switched Hall-Effect IC which is for contactless switching applications.; The device includes an on-chip Hall voltage generator for magnetic sensing, an amplifier that amplifes the Hall voltage, a schmitt trigger to provide switching hysteresis for noise rejection, and an open-collector output.; 4.5V to 24V DC operation voltage; Reverse Polarity Protection; 25mA maximum sinking output current.

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