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COTO TECHNOLOGY RR1321B12551 Magnetic Sensor

The RedRock RR132-1B12-551/552 and RR132-1B13-551/552 are highly sensitive digital magnetic sensors based on patented TMR technology, suitable for medical, industrial, automotive, and consumer applications. These omnipolar open-drain sensors feature an operate sensitivity of 30 G, operate at voltages from 1.7V to 5.5V, and have a low average current drain of only 50nA. With temperature ratings up to +125°C and operating frequencies of 2 Hz, they excel in proximity detection, rotary sensing, fluid level detection, and motor control, offering reliable switch responses in compact packages.

Authorized Distributors
Part No:RR132-1B12-551
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

COTO TECHNOLOGY RR1321B12551 Magnetic Sensor Specifications:

  • Operate Sensitivity: 30 G
  • Supply Voltage Range: 1.7V-5.5V
  • Average Supply Current: 50 nA at Voo=1.7V, 2Hz
  • Operating Temperature: -40°C to +125°C
  • Storage Temperature: -65°C to +150°C
  • Junction Temperature: +150°C
  • Soldering Temperature: 260°C for 30 seconds
  • Package Types: SOT-23-3, LGA-4
  • Package Dimensions (SOT-23-3): 2.9x1.6x0.4 mm
  • Package Dimensions (LGA-4): 1.45x1.45x0.44 mm
  • ESD Level: Human Body Model ±4000 V
  • Maximum Magnetic Field Exposure: 2000 G
  • Switching Frequency: 2 Hz
  • Output Response: Open-drain, active low
  • Magnetic Polarity Response: Omnipolar
  • Certifications: RoHS & REACH Compliant

Buy the Buy RedRock RR132-1B12-551 Magnetic Sensor Part Number RR132-1B12-551 Online

Purchase the RedRock RR132-1B12-551 magnetic sensor online today to benefit from cutting-edge TMR technology, low power consumption of only 50nA, and a wide operating voltage of 1.7V to 5.5V. Its omnipolar magnetic response and high temperature rating up to +125°C make it perfect for medical, industrial, automotive, and consumer electronic applications. The compact SOT-23-3 and LGA-4 packages ensure easy integration into various systems, providing dependable magnetic detection for proximity, rotary, and fluid level sensing with minimal power use and high accuracy.

Order your RedRock RR132-1B12-551 magnetic sensor today and enhance your proximity sensing and industrial control projects with reliable, low-power sensors.

Frequently Asked Questions

Where can I buy COTO TECHNOLOGY RR1321B12551?

You can click on the BUY or RFQ button to purchase RR1321B12551 from an authorized COTO TECHNOLOGY distributor.

How do I troubleshoot issues or seek technical support for part RR1321B12551?

You can download the RR1321B12551 datasheet or visit the COTO TECHNOLOGY website for support.

Who is the manufacturer of RR1321B12551?

COTO TECHNOLOGY

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