RR121-1E73-311
MAGNETIC SWITCH OMNIPOL SOT23-3Manufacturer: Coto Technology
Categories: Switches (Solid State)
Quality Control: Learn More
Coto Technology RedRock™ 121 Series RR121-1E73-311 is a digital omnipolar magnetic switch utilizing Tunneling Magnetoresistive (TMR) technology. Packaged in a compact SOT-23-3 (TO-236-3, SC-59) surface-mount configuration, this component offers dual polarity sensing, responding to both North and South magnetic poles. The device features a typical trip point of 1.5mT and a release point of 1mT, ensuring precise detection. Operating within a supply voltage range of 2.7V to 3.6V, it exhibits a low supply current of a maximum 13µA and a maximum output current of 10mA. The RR121-1E73-311 is designed for operation across an extensive temperature range of -40°C to 125°C. This component is suitable for various applications, including consumer electronics, industrial automation, and automotive systems where reliable magnetic sensing is critical. Supplied on tape and reel.
Additional Information
Series: RedRock™ 121RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Output Type | Digital |
| Polarization | North Pole, South Pole |
| Mounting Type | Surface Mount |
| Function | Omnipolar Switch |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply | 2.7V ~ 3.6V |
| Technology | Magnetic, TMR (Tunneling Magnetoresistive) |
| Sensing Range | 1.5mT Trip, 1mT Release |
| Current - Output (Max) | 10mA |
| Current - Supply (Max) | 13µA |
| Supplier Device Package | SOT-23-3 |
| Test Condition | -40°C ~ 125°C |
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