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1,500 pcs
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1500 pcs | On Request | 1 | On Request | On Request | 1507+ | On Request | On Request |
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The Honeywell SM351RT is a magnetoresistive sensor IC from the Standard Power Series, designed for reliable speed or position sensing in applications with large air gaps or small magnetic fields. It operates within a wide supply voltage range of 3 Vdc to 24 Vdc and features an open collector output.
This sensor offers ultra-high magnetic sensitivity, responding to either a North or South pole, which simplifies installation and can reduce system costs. Its solid-state, non-contact design enhances switching capability and durability. The SM351RT is housed in a compact SOT-23-3 package suitable for surface mounting.
Key specifications include an operating temperature range of -40°C to 85°C, an operating current of 5mA, and a sensing range of ±1.1mT Trip and ±0.2mT Release. The technology used is magnetoresistive, providing omnipolar switching functionality.
Potential applications include industrial uses like flow sensing, anti-tamper detection in utility meters, liquid level detection, and motor RPM sensing, as well as medical equipment and white goods for position detection.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.14 | $0.14 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range for the SM351RT is 3 Vdc to 24 Vdc.
The SM351RT sensor operates within a temperature range of -40°C to 85°C.
The SM351RT provides an open collector output.
The SM351RT is available in a SOT-23-3 package.
The SM351RT sensor uses magnetoresistive technology.
The SM351RT is RoHS3 Compliant.