POM-3046P-R

Microphones Overview

The POM-3046P-R is an omnidirectional electret condenser microphone manufactured by PUI Audio, Inc. It operates within a frequency range of 30 Hz to 15 kHz and features a sensitivity of -46 dB ±3dB. The device requires a working supply voltage between 2 V and 10 V and presents an impedance of 2.2 kOhms. It utilizes PC pins for through-hole mounting on printed circuit boards.

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern for uniform sound capture from all directions
• Electret condenser transducer technology for analog audio signal conversion
• Through-hole PC pin termination for standard board integration

Microphones Applications

• Consumer electronics audio input devices
• Industrial control panel voice interfaces
• Medical equipment monitoring systems

Microphones Procurement Notes

Verify the specific suffix and packaging configuration against the manufacturer's current datasheet before ordering. Confirm that the required operating voltage and impedance match the target circuit design. Ensure the through-hole footprint dimensions align with the PCB layout constraints. Check for any recent RoHS or REACH compliance updates relevant to the procurement region.

Microphones Selection Notes

Select this component when an omnidirectional response is required for general-purpose audio sensing. The 2.2 kOhm impedance and 2 V to 10 V operating range offer flexibility in biasing circuits. Consider the physical size and through-hole mounting style if surface-mount alternatives are unsuitable for the mechanical assembly requirements.

Microphones Part Context

This microphone belongs to the POM series produced by PUI Audio, Inc., a company specializing in audio components including indicators, transducers, and microphones. The series is designed for various applications ranging from consumer electronics to industrial and medical devices, providing reliable acoustic detection solutions.

Microphones Replacement Considerations

The POM-3046P is a closely related variant within the same product family. Verify electrical parameters and physical dimensions before substitution. Other models in the POM series may offer different sensitivities or form factors.