OHN3175U
MAGNETIC SWITCH LATCH TO92-3Manufacturer: TT Electronics/Optek Technology
Categories: Switches (Solid State)
Quality Control: Learn More
TT Electronics/Optek Technology OHN3100 Series Hall Effect Latches provide a robust solution for magnetic sensing applications. This digital switch, part number OHN3175U, features an open collector output and operates on a supply voltage range of 4.5V to 24V, with a maximum supply current of 7mA. The device is designed to operate from -20°C to 85°C, making it suitable for demanding environments. Its latching function is triggered by a South pole magnetic field with a trip point of 18mT. The OHN3175U is packaged in a TO-92-3 (3-SSIP) through-hole mounting configuration, ideal for integration into various electronic assemblies. Typical applications include position sensing, speed detection, and brushless DC motor commutation across industrial and automotive sectors. The maximum output current is rated at 25mA.
Additional Information
Series: OHN3100RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Bulk |
| Package / Case | 3-SSIP |
| Output Type | Open Collector |
| Polarization | South Pole |
| Mounting Type | Through Hole |
| Function | Latch |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Voltage - Supply | 4.5V ~ 24V |
| Technology | Hall Effect |
| Sensing Range | 18mT Trip, -18mT Release |
| Current - Output (Max) | 25mA |
| Current - Supply (Max) | 7mA |
| Supplier Device Package | TO-92-3 |
| Test Condition | -20°C ~ 85°C |
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