POM-2746P-R

Microphones Overview

The POM-2746P-R is an analog electret condenser microphone manufactured by PUI Audio, Inc. It features an omnidirectional polar pattern and operates within a voltage range of 2 to 10 V. The device provides a sensitivity of -46dB ±3dB and has a frequency response spanning from 30 Hz to 15 kHz. Electrical characteristics include an impedance of 2.2 kOhm. The component utilizes PC pins for termination and measures 6 mm in diameter.

Microphones Feature Summary

• Omnidirectional acoustic design for uniform sound capture
• Analog electret condenser transducer technology
• Wide operational frequency response range

Microphones Applications

• General purpose audio input devices
• Consumer electronic equipment
• Industrial control panels with voice interaction

Microphones Procurement Notes

Verify the specific suffix requirements against the manufacturer's official datasheet to ensure correct packaging and terminal configuration. Confirm that the procurement channel sources directly from authorized distributors or the manufacturer to guarantee authenticity. Check RoHS compliance status as listed in the most recent documentation before finalizing orders.

Microphones Selection Notes

Select this component when an omnidirectional pickup pattern is required for ambient sound detection. Ensure the circuit design supports the specified 2 to 10 V operating voltage range. Verify that the 2.2 kOhm impedance matches the input requirements of the connected amplifier or processing stage. Confirm physical space constraints accommodate the 6 mm diameter housing.

Microphones Part Context

This part belongs to the PUI Audio lineup of microphones. It serves as an alternative to other electret condenser models within the same series. The product is designed for integration into various audio sensing applications requiring reliable analog signal output.

Microphones Replacement Considerations

Direct substitutes may include other PUI Audio omnidirectional electret microphones with similar electrical specifications. Verify pinout compatibility and mounting style before substitution. Cross-reference impedance and sensitivity values to ensure functional equivalence in the target application.