AT41F Hall Effect Sensor 41F SMD SOT-23

AT41F Hall Effect Sensor 41F SMD SOT-23

The AT41F Hall Effect Sensor 41F SMD SOT-23 is a high-performance bipolar Hall-effect latch designed for accurate detection of magnetic fields in a variety of electronic systems. This sensor operates by responding to alternating North and South magnetic poles, making it ideal for applications such as brushless DC motor commutation and position sensing. Utilizing advanced integrated circuit technology, the AT41F incorporates a voltage regulator for stable operation across a wide supply range, along with reverse polarity protection to enhance durability and prevent damage from incorrect connections.

Features:

• Bipolar Hall-effect latching for detection of alternating magnetic poles.
• Wide supply voltage range of 4.5-24VDC with integrated regulator.
• Open-collector output sinking up to 25mA for versatile interfacing.
• Reverse polarity protection for enhanced safety.
• Low power consumption with maximum supply current of 10mA.

Specifications:

Dimension:

Applications:

• Brushless DC motor commutation in vehicles and appliances.
• Speed sensing in tachometers and odometers.
• Position detection in robotics and automation.
• Flow monitoring in medical and industrial devices.
• Proximity switching in consumer electronics.

Datasheet:

AT-41F