RR121-1B53-311
MAGNETIC SWITCH OMNIPOL SOT23-3Manufacturer: Coto Technology
Categories: Switches (Solid State)
Quality Control: Learn More
The Coto Technology RedRock™ 121 series RR121-1B53-311 is a digital omnipolar magnetic switch utilizing Tunneling Magnetoresistive (TMR) technology. Packaged in a standard SOT-23-3 (TO-236-3, SC-59) surface mount configuration, this component is supplied on Tape & Reel (TR). It operates across a voltage supply range of 2.7V to 3.6V, with a typical quiescent current consumption of 2.5µA. The switch exhibits a sensing range of 3mT for activation (trip) and 2mT for deactivation (release), responding to both north and south magnetic poles. The output is digital, capable of sourcing a maximum current of 10mA. This device is suitable for applications in industrial automation, consumer electronics, and automotive systems where precise magnetic field detection is required. Its operating temperature range is -40°C to 125°C.
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 | 3mT Trip, 2mT Release |
| Current - Output (Max) | 10mA |
| Current - Supply (Max) | 2.5µA |
| Supplier Device Package | SOT-23-3 |
| Test Condition | 25°C |
Request a Quote
Clients Also Buy
RR121-1A23-311
MAGNETIC SWITCH OMNIPOL SOT23-3
RR121-1A53-311
MAGNETIC SWITCH OMNIPOL SOT23-3
RR121-1B13-311
MAGNETIC SWITCH OMNIPOL SOT23-3