Murata Electronics MRMS166R AMR Magnetic Sensor - Coming Soon
Murata Electronics MRMS166R AMR Magnetic Sensor is utilized for ultra-low current magnetic switching in compact, battery-powered electronic devices. Features include redesigned internal circuitry that enables an average current consumption of 20nA at 1.5V while operating within a 1.2V to 3.6V power supply range. The solid-state AMR technology replaces mechanical switches, providing reliable contactless detection, improving product durability, and simplifying sealed device designs. The MRMS166R blends the ultra-low standby current with a compact 1mm x 1mm x 0.4mm package, allowing efficient wake/sleep control and magnetic field detection in space-constrained applications. Murata Electronics MRMS166R AMR Magnetic Sensor is suitable for medical devices, wearable electronics, charging cases, robotics, and products that require dependable magnetic switching with minimal power consumption.
Features
- Solid-state AMR magnetic switch for contactless operation
- Redesigned internal circuitry for improved battery life
- Latching functionality
- Supports wake/sleep mode switching for low-power systems
- Reliable operation for sealed and miniaturized designs
Applications
- Medical
- Robotics
- Capsule endoscopes
- Wearable devices
- Home appliances
- Smart locks
- Window and door open/close detection
- Battery-powered IoT devices
Specifications
- 20nA average current consumption at 1.5V
- 1.2V to 3.6V operating supply range
- Supports 1.5V and 3V coin cell operation
- 1mm x 1mm x 0.4mm dimensions