OHN3119U
MAGNETIC SWITCH UNIPOLAR TO92-3Manufacturer: TT Electronics/Optek Technology
Categories: Switches (Solid State)
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The TT Electronics/Optek Technology OHN3100 series unipolar Hall effect magnetic switch, part number OHN3119U, is designed for precise magnetic field detection. Featuring an open collector output, this component requires an external pull-up resistor and operates with a supply voltage range of 4.5V to 24V. The OHN3119U exhibits a sensitivity with a typical trip point of 54.5mT and a release point of 5mT, specifically responding to a south pole magnetic field. Its TO-92-3 package is suitable for through-hole mounting. With a maximum output current of 25mA and a supply current of 7mA, this device is well-suited for applications in automotive, industrial automation, and consumer electronics where reliable proximity sensing or speed detection is critical. It operates within an ambient temperature range of -20°C to 85°C.
Additional Information
Series: OHN3100RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Bulk |
| Package / Case | 3-SSIP |
| Output Type | Open Collector |
| Polarization | South Pole |
| Mounting Type | Through Hole |
| Function | Unipolar Switch |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Voltage - Supply | 4.5V ~ 24V |
| Technology | Hall Effect |
| Sensing Range | 54.5mT Trip, 5mT 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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