POM-2735P-R

Microphones Overview

The POM-2735P-R is an analog electret condenser microphone manufactured by PUI Audio, Inc. It features an omnidirectional polar pattern and a circular shape with a diameter of 0.236 inches (6.00mm) and a maximum height of 0.114 inches (2.90mm). The device operates within a voltage range of 3 V to 10 V and draws a supply current of 500 µA. Key electrical specifications include a sensitivity of -35dB ±2dB and an impedance of 2.2 kOhms. Termination is provided via PC pins, and the part is currently active.

Microphones Feature Summary

• Omnidirectional acoustic design for uniform sound capture from all directions
• Electret condenser technology providing analog audio output signals
• PC pin termination suitable for through-hole mounting applications

Microphones Applications

• General purpose audio recording devices
• Voice recognition systems requiring omnidirectional pickup
• Consumer electronics with integrated microphone requirements

Microphones Procurement Notes

Verify the specific ordering suffix and package configuration against the official PUI Audio datasheet to ensure compatibility with your PCB layout. Confirm that the PC pin termination matches your assembly process. Check the latest product status to ensure availability, as manufacturing lead times may vary. Ensure the operating voltage range aligns with your system's power supply constraints before finalizing procurement.

Microphones Selection Notes

Select this component when an omnidirectional response is required for ambient sound capture. The 2.2 kOhm impedance and -35dB sensitivity are standard for general voice applications. Consider the 3V to 10V operating range and 500 µA current draw for power budget calculations. The PC pin format dictates the need for through-hole mounting capabilities in the design phase.

Microphones Part Context

This part belongs to the PUI Audio microphone family, specifically designed as an electret condenser transducer. It serves as a dedicated audio input component for converting acoustic pressure into electrical signals. The model distinguishes itself through its specific dimensional profile and PC pin termination, differentiating it from surface-mount or directional variants within the broader audio sensor category.

Microphones Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.