AOM-5024L-HD-R

Overview

The AOM-5024L-HD-R is an electret condenser microphone manufactured by PUI Audio. It features an omnidirectional polar pattern and a sensitivity of -24 dB. The component operates at a voltage of 2 V with a current rating of 500 uA and presents an impedance of 2.2 kohms. Its physical dimensions are 9.7 mm in diameter, 4 mm in length, 4 mm in width, and 1.5 mm in depth. The device utilizes SMD/SMT termination for surface mount assembly.

Feature Summary

• Omnidirectional acoustic response for uniform sound capture from all directions
• Electret condenser transducer technology for audio signal conversion
• Surface mount design compatible with automated PCB assembly processes

Applications

• Consumer electronic audio input devices
• Voice recognition systems
• General purpose sound detection circuits

Procurement Notes

Verify the specific suffix and revision level against the manufacturer's latest datasheet to ensure compatibility with your circuit design. Confirm that the operating voltage requirements align with your system's power supply rails. Check for RoHS compliance status if required by your manufacturing standards. Ensure proper handling procedures are followed during surface mount placement.

Selection Notes

Select this component when an omnidirectional pickup pattern is required for general audio applications. The -24 dB sensitivity offers a specific output level suitable for certain amplifier configurations. The 2 VDC operating voltage distinguishes it from standard 1.5 V or 3 V alternatives. Verify that the 2.2 kohm impedance matches your preamplifier input requirements.

Part Context

This part belongs to the AOM series of microphones produced by PUI Audio. The series includes various models with different sensitivities, impedances, and mounting styles. This specific model is characterized by its high sensitivity relative to other variants in the lineup and its dedicated surface mount form factor.

Replacement Considerations

Consult official substitution guides for equivalent parts. Cross-referencing requires matching sensitivity, impedance, and voltage specifications.