Magnetic Sensors - Switches (Solid State)

Magnetic Sensors - Switches (Solid State)

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Series
Operating Temperature
Features
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Manufacturer Part Number
Current - Output (Max)
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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
A1146ELHLT-T Allegro MicroSystems, LLC. MAGNETIC SWITCH UNIPOLAR SOT23W Automotive, AEC-Q100 -40°C ~ 85°C (TA) - Tape & Reel (TR) - - - 3.5 V ~ 24 V -
SS421H Honeywell Sensing and Productivity Solutions MAGNETIC SWITCH LATCH 4SIP SS421 -40°C ~ 105°C (TA) Temperature Compensated Bulk - - 20mA 4.5 V ~ 16 V -
AH3372-W-7 Diodes Incorporated MAGNETIC SWITCH UNIPOLAR SC59 - -40°C ~ 125°C (TA) - Tape & Reel (TR) - - 55mA 3 V ~ 28 V -
A3251LLTTR Allegro MicroSystems, LLC. MAGNETIC SWITCH UNIPOLAR SOT89-3 - -40°C ~ 150°C (TA) Programmable Trip Point Tape & Reel (TR) - - 20mA 4.2 V ~ 24 V -
KMI18/2,115 NXP Semiconductors / Freescale MAGNETIC SWITCH SPEC PURP 3SIP - -40°C ~ 150°C (TA) Amplified Output, Temperature Compensated Tape & Reel (TR) - - 20mA 4.5 V ~ 16.5 V -
DRV5023BIQLPGQ1 N/A MAGNETIC SWITCH UNIPOLAR Automotive, AEC-Q100 -40°C ~ 125°C (TA) Temperature Compensated - - - 30mA 2.7 V ~ 38 V -
A3211EEHLT-T Allegro MicroSystems, LLC. MAGNETIC SWITCH OMNIPOLAR 6MLP - -40°C ~ 85°C (TA) - Original-Reel® - - 1mA 2.5 V ~ 3.5 V -
A1221LLHLX-T Allegro MicroSystems, LLC. MAGNETIC SWITCH LATCH SOT23W Automotive, AEC-Q100 -40°C ~ 150°C (TA) - Tape & Reel (TR) - - 25mA 3 V ~ 24 V -
DRV5023BIEDBZRQ1 N/A MAGNETIC SWITCH UNIPOLAR SOT23-3 Automotive, AEC-Q100 -40°C ~ 150°C (TA) Temperature Compensated Tape & Reel (TR) - - 30mA 2.7 V ~ 38 V -
A1147LLHLT-T Allegro MicroSystems, LLC. MAGNETIC SWITCH UNIPOLAR SOT23W Automotive, AEC-Q100 -40°C ~ 150°C (TA) - Tape & Reel (TR) - - - 3.5 V ~ 24 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.