Hall Effect Switches

VICORV presents a wide array of Hall effect switches, supported by more than four decades of experience, all meticulously crafted to uphold exceptional standards in energy efficiency, space economy, and precision. Sporting a modest currency appetite of 1.6mA and a package size that is a whole 10% smaller than its predecessors, these switches empower users to forge optimized systems across various industries.
CategoryModelOperating VoltageReverse VoltageMagnetic Operate PointMagnetic Release PointOperating Temperature RangePackageAlternative toDocument
Unipolar Hall SwitchesHK5032.7V-30V-205535-40 to 150°CSOT23 TO92SAllegro1147/HAL1503/AH3373Download
Unipolar Hall SwitchesHK5062.7V-30V-20190170-40 to 150°CSOT23 TO92SAllegro1122/HAL1506Download
Unipolar Hall SwitchesHK5082.7V-30V-20-55-35-40to150°CSOT23 TO92SAllegro12xy/HAL1508Download
Bipolar Hall SwitchesHK54y2.7V-30V-20V 40-40-40 to 150°CSOT23 TO92SA1204/HAL1561Download
Latching Hall SwitchesHK402F3.0V-60V-0.5 V25-25-40 to 150°CSOT23 TO92SSS460Download
Ominipolar Hall SwitchesHK4652.5V-5.5V-403020-40 to 85°CSOT23 TO92SSS1331/SS1376/SS1438/SS109/AH183/CC6211Download
Latching Hall SwitchesHK70X/HK71X3.8V-30V-40V75-75-40 to 150°CSOP8 TO94SS526DT/AH276Download
Latching Hall SwitchesHK4013.0V-60V-60V45-45-40to150°CSOT23 TO92SSS41F/SS40A/US1881/MT8361Download
Bipolar Hall SwitchesHK5422.7V-30V-20V120-120-40 to 150°CSOT23 TO92S Allegro A1212/HAL1562Download
Latching Hall SwitchesHK5052.7V-30V-20V135-135-40to150°CSOT23 TO92SHAL1505Download
Latching Hall SwitchesHK5042.7V-30V-20V80-80-40to150°CSOT23 TO92SAllegro A1210/HAL1504Download
Latching Hall SwitchesHK5022.7V-30V-20V25-25-40to150°CSOT23 TO92SA1202/HAL1502/CH442SRDownload
Latching Hall SwitchesHK5012.7V-30V-20V9-9-40 to 150°CSOT23 TO92SA1201/HAL1501/HAL202Download
Latching Hall SwitchesHK401F3.0V-60V-60V45-45-40to150°CSOT23 TO92SSS41F/SS40A/US1881/MT8361/EW4127611Download
Latching Hall SwitchesHK50y2.7V-30V-20V120-120-40 °C up to 150 °CSOT23 TO92SA1212/HAL1562Download
Bipolar Hall SwitchesHK4692.7V-5.5V-0.3V25-25-40 to 85°CSOT23 TO92S-Download
Ominipolar Hall SwitchesHK466M2.0V-5.5V-0.3V±30±18-40 to 85°CSOT23 TO92SHAL248Download
Ominipolar Hall SwitchesHK4662.5V-5.5V-0.3V±30±20-40 to 85°CSOT23 TO92SHAL248Download
Unipolar Hall SwitchesHK5102.7V-30V-20V9-9-40to150°CSOT23 TO92SA1201/HAL1501/HAL202Download
Unipolar Hall SwitchesHK4223.0V-40V-0.5V3020-40 to125°CSOT23 TO92SSS341R/SS441R/AH44E/MT8315/Download
Unipolar Hall SwitchesHK5112.7V-30V-20V70120-40 to 150°CSOT23 TO92SAllegro A12xy/HAL1511Download
Unipolar Hall SwitchesHK4213.0V-40V-0.5 V3020-40to150°CSOT23 TO92SSS341R/SS441R/AH44E/MT8315/Download
Bipolar Hall SwitchesHK402H3.0V-60V-60V25-25-40to150°CSOT23 TO92SSS360/EW612B/SDC177Download
Ominipolar Hall SwitchesHK4513.0V-40V-40V±80±50-40 to 85°CSOT23 TO92SSS451A/CHL932Download


What are types of hall effect switches?

Unipolar Hall Effect Switches: These switches are sensitive to only one pole of a magnetic field, either north or south. When the appropriate pole is detected, the switch changes its output state. Unipolar switches are often used in applications where the direction of the magnetic field is important.

Bipolar Hall Effect Switches: Unlike unipolar switches, bipolar switches are sensitive to both north and south poles of a magnetic field. They have two distinct output states, which can be used to determine the polarity of the magnetic field.

Latching Hall Effect Switches: Latching switches have two stable output states. They remain in the state they were last triggered into until they are triggered again in the opposite direction. These switches are commonly used in applications where power consumption is a concern, as they draw power only when switching states.

Omnipolar Hall Switches:Omnipolar Hall switches are not sensitive to the polarity of the magnetic field; they respond to any polarity. They activate their output when a magnetic field of sufficient strength is detected, regardless of its direction. These switches are versatile and can be used when the magnetic field’s characteristics are variable.

Is a Hall effect switch digital or analog?

Digital,It operates by detecting changes in the magnetic field, and it provides a binary output: either ON or OFF.

What is the function of the Hall effect switch?

Proximity Detection: Hall effect switches can be used to detect the proximity of magnetic

objects, such as detecting the opening and closing of a door or lid.

Position Sensing: They are used in applications where the position of a magnet relative to the sensor needs to be determined, such as in automotive applications for detecting the position of a throttle pedal or gearshift lever.

Speed Sensing: Hall effect switches can be employed to measure the speed of rotating objects, like the wheels of a vehicle, by detecting the passing of magnetic markers on the object.

Security Systems: They can be used to trigger alarms or notifications when a magnetic field (such as from a door/window sensor) is interrupted, indicating unauthorized access.

Industrial Automation: Hall effect switches can play a role in various automation processes, such as detecting the presence of objects on conveyor belts.

Robotics: In robotic applications, Hall effect switches can be used to provide feedback on the position or movement of robotic components.

Electronic Control: Hall effect switches can also be used in combination with other electronic components to create custom electronic control systems.

How do Hall effect switches work?

Hall effect switches are electronic devices that use the Hall effect to detect the presence of a magnetic field and then generate an output signal based on that detection. A Hall effect switch typically consists of a semiconductor material, such as gallium arsenide, with a small, thin strip of conductor (Hall element) embedded within it. This Hall element carries a current supplied by the device itself.