SS41F Hall Effect Magnetic Sensor IC (Bipolar Digital Hall Sensor TO-92)
The SS41F Hall Effect Magnetic Sensor IC is a high-reliability bipolar digital Hall effect sensor designed to detect the presence and polarity of magnetic fields. Operating on the Hall effect principle, it switches its output when exposed to alternating north and south magnetic poles, making it ideal for contactless position detection, speed sensing, and motor control applications. The sensor features an open-drain digital output, fast response time, and excellent long-term stability.
The SS41F is widely used in industrial automation, brushless DC (BLDC) motors, embedded electronics, position sensing, and magnetic proximity detection. Its wide operating voltage range, robust performance, and compact TO-92 package make it suitable for a variety of industrial and consumer electronic applications.
Key Features -
• Bipolar Hall effect magnetic switch
• Detects alternating north and south magnetic poles
• Digital open-drain output for easy interfacing
• Wide operating voltage from 4.5V to 24V
• Fast response for high-speed magnetic sensing
• Contactless operation with long service life
• Low power consumption
• High reliability and excellent noise immunity
• Suitable for industrial and embedded applications
Specifications -
• Product Type: Hall Effect Magnetic Sensor IC
• Model: SS41F
• Sensor Type: Bipolar Digital Hall Effect Sensor
• Function: Magnetic Field Detection and Switching
• Output Type: Open-Drain Digital Output
• Operating Voltage: 4.5V to 24V
• Output Current: Up to 20mA
• Supply Current: Up to 10mA
• Operating Temperature: -40 C to 150 C
• Package Type: TO-92 / 3-Pin SIP
• Mounting Type: Through-Hole
Applications -
• Position sensing systems
• Speed detection and RPM measurement
• Brushless DC (BLDC) motor commutation
• Industrial automation equipment
• Magnetic proximity sensing
• Door and lid position detection
• Robotics and automation projects
• Embedded system projects
• Consumer and industrial electronics
