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| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Lead Free Status | Shape | Size | Material | Magnetization | Grade | Gauss Strength |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A3295KLHLX-T | Allegro MicroSystems, LLC. | MAGNETIC SWITCH UNIPOLAR SOT23W | - | -40°C ~ 125°C (TA) | - | - | - | - | - | - | - | |
| TLE4923HALA1 | International Rectifier (Infineon Technologies) | MAGNETIC SWITCH SPEC PURP PSSO-3 | TLE | - | - | - | - | - | - | - | - | |
| MLX92241LUA-BAA-113-BU | Melexis | IC HALL EFFECT SWITCH | - | -40°C ~ 165°C | - | - | - | - | - | - | - | |
| US3881LSE-AAA-000-SP | Melexis | MAGNETIC SWITCH TSOT23-3 | - | - | - | - | - | - | - | - | - | |
| AS-M15SA-R | Murata Electronics | MAGNETIC SWITCH 4DFN | - | -40°C ~ 85°C (TA) | - | - | - | - | - | - | - | |
| SS30AT | Honeywell Sensing and Productivity Solutions | MAGNETIC SWITCH BIPOLAR SOT23-3 | SS30AT | -40°C ~ 125°C (TA) | - | - | - | - | - | - | - | |
| AD123-00E | NVE Corporation | MAGNETIC SWITCH OMNIPOLAR 8MSOP | AD | -40°C ~ 125°C (TA) | - | - | - | - | - | - | - | |
| OHN3130U | Optek Technology / TT Electronics | MAGNETIC SWITCH UNIPOLAR TO92-3 | OHN3100 | -20°C ~ 85°C (TA) | - | - | - | - | - | - | - | |
| HAL212JQ-K | Micronas | MAGNETIC SWITCH UNIPOL TO92UA-5 | HAL® | -40°C ~ 140°C (TA) | - | - | - | - | - | - | - | |
| MLX92221LUA-BAA-101-BU | Melexis | MAGNETIC SWITCH LATCH TO92-3 | Automotive, AEC-Q100 | - | - | - | - | - | - | - | - |
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.