POM-2244P-2-R

Microphones Overview

The POM-2244P-2-R is an omnidirectional electret condenser microphone manufactured by PUI Audio. It features a 6 mm diameter and 2.40 mm height with solder pin termination. The device operates on a supply voltage of 2 V to 10 VDC, drawing a current of 500 µA. Key electrical parameters include a nominal impedance of 2.2 kOhms and a sensitivity of -44 dB ±3dB. The frequency response ranges from 30 Hz to 15 kHz.

Microphones Feature Summary

• Omnidirectional acoustic design for uniform sound capture
• Electret condenser transducer technology
• Solder pin termination for direct board mounting

Microphones Applications

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

Microphones Procurement Notes

Verify the specific suffix '2-R' against official datasheets to confirm lead time and packaging details. Ensure compatibility with existing PCB footprints and biasing circuits designed for 2.2 kOhm impedance. Confirm RoHS compliance status if required by regional regulations before finalizing procurement orders.

Microphones Selection Notes

Select this component when a compact, low-power omnidirectional microphone is required. The 2.2 kOhm impedance matches standard preamplifier inputs. Consider the 30 Hz to 15 kHz frequency range suitability for voice applications rather than high-fidelity music recording. Verify mechanical clearance for the 2.40 mm height constraint.

Microphones Part Context

This part belongs to the POM series of microphones from PUI Audio, Inc., a manufacturer specializing in audio components for industrial and consumer markets. The series offers various form factors and electrical characteristics tailored for embedded audio sensing applications across multiple industries.

Microphones Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should consult official replacement guides or contact the manufacturer directly for validated cross-reference data.