Magnetic Sensors - Switches (Solid State)

Magnetic Sensors - Switches (Solid State)

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Image Part Number Manufacturer Description Series Operating Temperature Features Packaging RoHS Status Manufacturer Part Number Current - Output (Max) Voltage - Supply Output
A3245LUA-T Allegro MicroSystems, LLC. MAGNETIC SWITCH OMNIPOLAR 3SIP - -40°C ~ 150°C (TA) - Bulk - - 60mA 3.6 V ~ 24 V -
A3241LLHLT Allegro MicroSystems, LLC. MAGNETIC SWITCH UNIPOLAR SOT23W - -40°C ~ 150°C (TA) - Tape & Reel (TR) - - 60mA 3.6 V ~ 24 V -
HAL505SF-A Micronas MAGNETIC SWITCH LATCH SOT89B-1 HAL® -40°C ~ 140°C (TA) Temperature Compensated Tape & Reel (TR) - - 20mA 3.8 V ~ 24 V -
TLE4976-1H International Rectifier (Infineon Technologies) MAGNETIC SWITCH UNIPOLAR SC59 TLE -40°C ~ 150°C (TJ) Temperature Compensated Tape & Reel (TR) - - - 3 V ~ 18 V -

About Magnetic Sensors - Switches (Solid State)


Solid-state magnetic switches, also known as magnetic sensors, are electronic devices designed to detect the presence or absence of a magnetic field and trigger electrical signals based on magnetic field changes. These sensors utilize Hall effect, magnetoresistive, or giant magnetoresistive (GMR) principles to sense magnetic fields accurately and reliably. Solid-state magnetic switches find applications in automotive systems, industrial automation, security systems, and consumer electronics for tasks such as position sensing, proximity detection, and speed measurement. They offer advantages such as non-contact operation, high sensitivity, and immunity to environmental factors such as dirt, moisture, and vibration, making them ideal for harsh operating conditions. Solid-state magnetic switches provide precise and robust solutions for magnetic sensing applications in diverse industries.