AR01032MR-2-R

Overview

The AR01032MR-2-R is a compact electromagnetic receiver manufactured by PUI Audio. It features a power rating of 0.01 W and an impedance of 32 Ohms. The device delivers a sound pressure level of 110 dBA with a frequency response range of 300 Hz to 3400 Hz. Designed for surface mount applications, it utilizes a round shape and Mylar cone material. The component operates within a temperature range of -20°C to +55°C.

Feature Summary

• High-efficiency acoustic output suitable for voice communication
• Compact surface-mount design for space-constrained electronics
• Electromagnetic transduction mechanism using neodymium magnet

Applications

• Mobile phone handsets
• Smartphones and tablets
• Portable electronic devices requiring voice playback

Procurement Notes

Verify the specific suffix designation against the manufacturer's official documentation to ensure correct electrical characteristics. Confirm that the surface-mount termination type matches the target PCB layout requirements. Check for RoHS compliance status in the latest datasheet revision before finalizing procurement specifications.

Selection Notes

Select this component when high sensitivity is required within a limited physical footprint. The 32-ohm impedance aligns with standard audio amplifier outputs. Ensure the operating environment remains within the specified thermal limits to maintain performance stability during continuous use.

Part Context

This receiver belongs to the AR series of audio components from PUI Audio. These parts are engineered specifically for consumer electronics where clear voice reproduction is critical. The series offers various impedance and power options to suit different driver capabilities.

Replacement Considerations

Consult the manufacturer's cross-reference list for verified substitutes. Ensure any replacement maintains identical impedance, mounting dimensions, and acoustic performance metrics.