POM-2246S-2-R

Microphones Overview

The POM-2246S-2-R is an omnidirectional electret condenser microphone manufactured by PUI Audio, Inc. It features a circular shape with a diameter of 0.236 inches (6 mm). The device operates at a rated voltage of 2 V and supports a supply voltage range of 2 V to 10.0 V. Key electrical specifications include a sensitivity of -46 dB ±3 dB and a current consumption of 500 µA. The unit utilizes solderless bullseye termination for mounting.

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern
• Electret condenser transducer technology
• Analog output signal type
• Solderless bullseye termination interface

Microphones Applications

• Consumer electronics audio input
• Medical equipment voice control
• Industrial control panels
• Security and fire alarm systems

Microphones Procurement Notes

Verify the specific suffix 'S' indicates the solderless bullseye termination style rather than standard pin leads. Confirm RoHS compliance status as documentation varies across sources. Ensure the operating voltage aligns with the 2 V to 10 V range specified in technical resources before integration into the circuit design.

Microphones Selection Notes

Select this component when a low-profile, omnidirectional microphone with solderless mounting is required. The 500 µA supply current suits battery-operated applications. Verify that the -46 dB sensitivity meets the system's noise floor requirements. Compare against the POM-2246P variant if pin-mounting is preferred instead of bullseye contacts.

Microphones Part Context

This part belongs to the POM series of microphones from PUI Audio, Inc., a manufacturer specializing in audio components including speakers, transducers, and indicators. The company provides solutions for medical, industrial, and consumer markets, leveraging over four decades of experience in sound innovation and custom audio applications.

Microphones Replacement Considerations

The POM-2246P-2-R is a related variant within the same series but utilizes pin-type mounting rather than solderless bullseye termination. Engineers must verify mechanical footprint compatibility when substituting between these models.