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COTO TECHNOLOGY RR1221B13512 Magnetic Sensor

The TMR digital push-pull magnetic sensor offers omnipolar response, high sensitivity of 30 G, and ultra-low power consumption with only 50nA current at 2Hz. Suitable for proximity detection, rotary sensing, and fluid level measurement, it operates across a wide temperature range up to +125°C and within supply voltages of 1.7 to 5.5V. Encased in compact packages like SOT-23 and LGA-4, it’s ideal for medical, industrial, automotive, and consumer applications requiring precise magnetic sensing and durable performance.

Authorized Distributors
Source:Newark
Part No:RR122-1B13-512
Stock:65
Inv Date:06-10-2026
Price: Unit price: $0.23
Buy/RFQ:
Part No:RR122-1B13-512
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

COTO TECHNOLOGY RR1221B13512 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 (3 cycles, 1 min)
  • Junction-to-Ambient Thermal Resistance: 165°C/W (LGA-4), 215°C/W (SOT-23-3)
  • Maximum Magnetic Field Exposure: 2000 G
  • Switching Frequency: 1-4 Hz
  • Device Packages: SOT-23-3, LGA-4
  • RoHS & REACH Compliant

Buy the Buy RedRock Magnetic Sensor Part Number RR122-1B13-511/512 Online

Purchase the RedRock magnetic sensor online for reliable proximity detection, rotary sensing, and fluid level measurement. It features omnipolar response, a sensitivity of 30 G, and operates over a wide temperature range up to +125°C. With an ultra-low average current of 50nA at 2Hz, it’s ideal for portable, battery-powered devices and industrial machinery. The compact packages, SOT-23 and LGA-4, ensure easy integration into various applications requiring precise magnetic sensing and durable, energy-efficient performance.

Get RedRock RR122-1B13-511/512 today—designed for high sensitivity, ultra-low power, and long-lasting durability in industrial and medical applications.

Frequently Asked Questions

Where can I buy COTO TECHNOLOGY RR1221B13512?

You can click on the BUY or RFQ button to purchase RR1221B13512 from an authorized COTO TECHNOLOGY distributor.

How do I troubleshoot issues or seek technical support for part RR1221B13512?

You can download the RR1221B13512 datasheet or visit the COTO TECHNOLOGY website for support.

Who is the manufacturer of RR1221B13512?

COTO TECHNOLOGY

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