POM-5238P-R

Microphones Overview

The POM-5238P-R is an omnidirectional electret condenser microphone manufactured by PUI Audio, Inc. It features analog output and operates within a frequency range of 20 Hz to 15 kHz. The device has a sensitivity of -38dB ±3dB and an impedance of 2.2 kOhms. Rated voltage ranges from 2 V to 10 V. Physical dimensions are 0.236 inches in diameter and 0.213 inches in height. It utilizes PC pin termination for mounting.

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern
• Electret condenser transducer technology
• Analog signal output
• PC pin termination style

Microphones Applications

• Consumer electronics audio input
• Voice recognition systems
• General purpose sound detection

Microphones Procurement Notes

Verify the specific suffix and manufacturer details against official PUI Audio documentation before procurement. Confirm that the component matches the required electrical specifications and physical footprint for your design. Ensure compatibility with your assembly process regarding the PC pin termination type.

Microphones Selection Notes

Select this component when an omnidirectional electret condenser microphone with analog output is required. Consider the 2.2 kOhm impedance and -38dB sensitivity for signal chain matching. Verify that the 2 V to 10 V operating voltage range aligns with your system power supply constraints.

Microphones Part Context

This part belongs to the PUI Audio microphone portfolio, specifically designed as an electret condenser type. It is distinct from piezoelectric or MEMS variants offered by the same manufacturer. The product line focuses on standard analog microphones for general audio applications.

Microphones Replacement Considerations

Cross-reference with other PUI Audio electret models such as the POM-5238P series. Verify mechanical dimensions and pinout compatibility before substituting. Check datasheet specifications for sensitivity and impedance matching to ensure equivalent performance.

Microphones FAQ

What is the directivity of the POM-5238P-R?

The POM-5238P-R features an omnidirectional pickup pattern.

What is the operating voltage range?

The rated voltage range is 2 V to 10 V.