| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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18,937 pcs
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18937 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Silicon Labs SI7201-B-12-IVR is an omnipolar Hall effect switch designed for reliable magnetic position sensing. It operates from a wide voltage range of 1.71V to 5.5V and maintains functionality across an operating temperature range of -40°C to 125°C.
This device features an open-drain output type and is suitable for applications requiring detection of magnetic fields from either pole. The sensing range is specified at ±3.7mT for trip and ±1.5mT for release. It is housed in a compact SOT-23-3 surface-mount package, making it ideal for space-constrained designs.
Key specifications include a low typical current consumption of 1.2µA and a technology based on Hall Effect principles. The switch is designed for general-purpose mechanical position sensing, control knobs, and other applications where precise magnetic detection is needed.
| 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 is 1.71V to 5.5V.
The operating temperature range is -40°C to 125°C.
It features an Open Drain output type.
The package is SOT-23-3.