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COTO TECHNOLOGY RR1221B52511 Magnetic Sensor
The RedRock RR122-1B52-511 / 512 is a highly precise digital magnetic sensor utilizing patented Tunneling Magnetoresistance technology, suitable for medical, industrial, automotive, and consumer applications. It features an omnipolar response with an operate sensitivity of 30G, low average current drain of 1.2 μA, and operates across a wide voltage range from 1.7V to 5.5V. Its operating temperature ranges from -40°C to +85°C, with options for higher temperature tolerance up to +125°C. Compact in size, it is ideal for proximity detection, rotary sensing, fluid level detection, motor control, and more.
COTO TECHNOLOGY RR1221B52511 Magnetic Sensor Specifications:
- Operating Temperature: -40°C to +85°C
- Storage Temperature: -55°C to +150°C
- Junction Temperature: +150°C
- Supply Voltage: 1.7V to 5.5V
- Average Supply Current: 1.2 μA at 3.0V and 250Hz
- Magnetic Operate Sensitivity: 30G
- Response Frequency: 250 Hz
- Device Packages: SOT-23-3 (2.90 x 1.60 x 1.02 mm), LGA-4 (1.45 x 1.45 x 0.44 mm)
- ESD Level: Human Body Model >4000V
- Thermal Resistance (LGA-4): 165°C/W, (SOT-23-3): 215°C/W
- Max Magnetic Field Exposure: 500G
- RoHS & REACH Compliant
- Operating Environment: -40°C to +85°C
- Package MSL Rating: 1 (SOT-23-3), 3 (LGA-4)
Buy the RedRock Series RR122 Magnetic Sensor: RR122-1B52-511
Experience reliable proximity detection, rotary sensing, and fluid level monitoring with the RedRock RR122-1B52-511 magnetic sensor. Its omnipolar response and 30G sensitivity ensure accurate readings in industrial, automotive, and consumer electronics applications. Designed with patented TMR technology, it offers ultra-low power consumption of just 1.2 μA at 3V, wide supply range from 1.7V to 5.5V, and high temperature tolerance up to +85°C or +125°C depending on the variation. Its compact size and robust construction make installation easy and dependable for health, automation, and control systems.
Get RedRock RR122-1B52-511 today—built for precision, low power consumption, and high-temperature operation.
Frequently Asked Questions
Where can I buy COTO TECHNOLOGY RR1221B52511?
You can click on the BUY or RFQ button to purchase RR1221B52511 from an authorized COTO TECHNOLOGY distributor.
How do I troubleshoot issues or seek technical support for part RR1221B52511?
You can download the RR1221B52511 datasheet or visit the COTO TECHNOLOGY website for support.
Who is the manufacturer of RR1221B52511?
COTO TECHNOLOGY