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41F Hall locked by a reverse voltage protection circuit, a voltage regulator, Hall voltage generator, differential amplifier, Schmitt trigger and output stage composed of magnetic field can change signal into digital voltage output. Low Gauss Bipolar Hall-effect Sensor.

The 41F is a sensitive, bipolar Hall-effect sensor. This magnetic sensor offers reverse power polarity protection up to the full operating range and is designed to deliver stable output over a -40 ºC to 150 ºC [-40 ºF to 302 ºF] temperature range. Operation from any dc supply voltage from 4.5 Vdc to 24 Vdc is acceptable. Small size: 4,1 mm x 3,0 mm [0.16 in x 0.12 in]. Current sinking output. Reverse polarity protection. Operating speed from 0 Hz to over 100 kHz. Sensitive: bipolar magnetics respond to alternating north.

3144 is a switched hall-effect IC which is for contact less switching applications. The device includes an on-chip Hall voltage generator for magnetic sensing, an amplifier that amplifies the Hall voltage, a schmitt trigger to provide switching hysteresis for noise rejection, and an open-collector output

The ACS721 current module is based on the ACS712 sensor, which can accurately detect AC or DC current. Sensing and controlling current flow is a fundamental requirement in a wide variety of applications including, over-current protection circuits, battery chargers, switching mode power supplies, digital watt meters, programmable current sources, etc.

We offer to our honored patrons the first-class range of ACS721 Current Sensor Module. Furthermore, our patrons can avail this product from us at affordable rates.

ACS712 20A Current Sensor Module consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field which the Hall IC converts into a proportional voltage. It provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. It is provided in a small surface-mount SOIC8 package. The lead frame is plated with 100 percent matte tin, which is compatible with standard lead (Pb) free printed circuit board assembly processes.